1997 National Household Survey on Drug Abuse:  Population Estimates

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Section III Estimates of Prevalence of Use of Specific Drugs and Drug Classes

Any Illicit Drug Use - Total Population

Table 2A.Any Illicit Drug Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

23.7

(22.2

-

25.4)


18.8

(17.3

-

20.4)


11.4

(10.3

-

12.7)

Male

24.3

(22.2

-

26.5)


18.9

(17.0

-

21.0)


12.3

(10.8

-

14.0)

Female

23.2

(21.1

-

25.3)


18.6

(16.8

-

20.5)


10.6

(9.1

-

12.2)


18-25

45.4

(42.9

-

47.9)


25.3

(23.2

-

27.5)


14.7

(13.0

-

16.5)

Male

50.3

(47.2

-

53.3)


30.8

(27.8

-

34.0)


19.6

(16.7

-

22.8)

Female

40.4

(37.3

-

43.5)


19.7

(17.6

-

22.1)


9.6

(8.1

-

11.4)


26-34

50.8

(48.5

-

53.0)


14.3

(12.7

-

16.0)


7.4

(6.3

-

8.6)

Male

56.0

(52.7

-

59.2)


17.9

(15.3

-

20.7)


9.6

(7.8

-

11.7)

Female

45.6

(42.6

-

48.6)


10.8

(9.1

-

12.8)


5.2

(4.1

-

6.7)



_35

31.5

(29.5

-

33.5)


6.1

(5.0

-

7.3)


3.6

(2.8

-

4.6)

Male

36.9

(33.7

-

40.2)


8.4

(6.6

-

10.7)


5.0

(3.6

-

6.9)

Female

26.7

(24.3

-

29.3)


4.0

(3.2

-

4.9)


2.3

(1.7

-

3.2)



TOTAL

35.6

(34.2

-

37.0)


11.2

(10.5

-

12.0)


6.4

(5.9

-

7.0)

Male

40.5

(38.5

-

42.5)


14.2

(13.0

-

15.5)


8.5

(7.6

-

9.6)

Female

31.0

(29.3

-

32.9)


8.4

(7.7

-

9.2)


4.5

(3.9

-

5.1)



POPULATION ESTIMATES (In Thousands)

12-17

5,353

(5,000

-

5,724)


4,228

(3,890

-

4,589)


2,580

(2,327

-

2,857)

Male

2,794

(2,554

-

3,049)


2,176

(1,950

-

2,420)


1,415

(1,239

-

1,611)

Female

2,559

(2,336

-

2,796)


2,053

(1,855

-

2,267)


1,166

(1,007

-

1,346)
















18-25

12,565

(11,886

-

13,250)


7,009

(6,424

-

7,629)


4,060

(3,606

-

4,561)

Male

7,030

(6,603

-

7,456)


4,304

(3,885

-

4,748)


2,737

(2,340

-

3,184)

Female

5,535

(5,118

-

5,963)


2,705

(2,410

-

3,025)


1,323

(1,113

-

1,567)




26-34

17,891

(17,110

-

18,670)


5,037

(4,489

-

5,639)


2,606

(2,226

-

3,047)

Male

9,794

(9,219

-

10,360)


3,122

(2,679

-

3,621)


1,675

(1,363

-

2,049)

Female

8,097

(7,564

-

8,635)


1,915

(1,607

-

2,272)


932

(727

-

1,191)




_35

41,151

(38,578

-

43,815)


7,915

(6,562

-

9,526)


4,657

(3,637

-

5,950)

Male

22,526

(20,581

-

24,544)


5,157

(4,041

-

6,546)


3,049

(2,201

-

4,199)

Female

18,625

(16,914

-

20,443)


2,758

(2,218

-

3,423)


1,609

(1,172

-

2,203)


TOTAL

76,960

(74,007

-

79,966)


24,189

(22,599

-

25,877)


13,904

(12,716

-

15,195)

Male

42,144

(40,095

-

44,225)


14,759

(13,492

-

16,124)


8,875

(7,866

-

10,000)

Female

34,817

(32,835

-

36,862)


9,430

(8,617

-

10,312)


5,029

(4,385

-

5,763)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Any Illicit Drug Use - Race/Ethnicity

Table 2B.Any Illicit Drug Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

24.4

(22.2

-

26.7)


19.6

(17.6

-

21.8)


11.8

(10.3

-

13.5)

18-25

50.4

(46.9

-

53.9)


27.3

(24.4

-

30.4)


15.1

(12.9

-

17.6)

26-34

58.2

(55.1

-

61.1)


16.0

(13.8

-

18.3)


8.4

(7.0

-

10.2)

_35

33.2

(30.9

-

35.7)


6.0

(4.8

-

7.5)


3.6

(2.7

-

4.7)

SEX















Male

42.3

(39.8

-

44.9)


14.5

(13.0

-

16.2)


8.7

(7.5

-

10.1)

Female

34.3

(32.2

-

36.5)


8.2

(7.4

-

9.1)


4.2

(3.6

-

5.0)
















TOTAL

38.2

(36.4

-

39.9)


11.3

(10.4

-

12.2)


6.4

(5.7

-

7.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

3,696

(3,361

-

4,054)


2,969

(2,663

-

3,300)


1,791

(1,557

-

2,055)

18-25

9,408

(8,752

-

10,064)


5,093

(4,559

-

5,664)


2,819

(2,409

-

3,283)

26-34

14,218

(13,474

-

14,948)


3,900

(3,385

-

4,477)


2,065

(1,706

-

2,492)

_35

34,196

(31,780

-

36,700)


6,214

(4,955

-

7,767)


3,655

(2,734

-

4,870)

SEX















Male

32,938

(30,962

-

34,946)


11,319

(10,122

-

12,631)


6,800

(5,846

-

7,894)

Female

28,580

(26,802

-

30,413)


6,857

(6,163

-

7,621)


3,530

(3,011

-

4,132)
















TOTAL

61,518

(58,733

-

64,352)


18,176

(16,726

-

19,733)


10,330

(9,227

-

11,555)

Table 2C.Any Illicit Drug Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

21.7

(18.9

-

24.8)


16.5

(14.1

-

19.3)


10.5

(8.6

-

12.8)

18-25

32.0

(28.5

-

35.6)


16.5

(13.9

-

19.5)


10.5

(8.4

-

13.1)

26-34

29.1

(25.2

-

33.3)


7.8

(5.8

-

10.5)


3.8

(2.5

-

5.8)

_35

23.4

(19.8

-

27.5)


6.3

(4.0

-

9.9)


3.7

(1.9

-

7.0)

SEX















Male

32.4

(29.0

-

36.0)


12.1

(9.9

-

14.7)


7.1

(5.8

-

8.8)

Female

19.2

(16.6

-

22.2)


7.5

(5.7

-

9.9)


4.5

(2.9

-

6.9)
















TOTAL

25.9

(23.5

-

28.4)


9.9

(8.4

-

11.6)


5.9

(4.7

-

7.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

651

(567

-

744)


497

(425

-

579)


317

(260

-

385)

18-25

1,217

(1,085

-

1,357)


628

(527

-

744)


399

(319

-

497)

26-34

1,350

(1,170

-

1,546)


363

(268

-

489)


178

(117

-

269)

_35

2,369

(1,999

-

2,784)


640

(403

-

1,003)


370

(191

-

708)

SEX















Male

3,539

(3,166

-

3,933)


1,326

(1,087

-

1,609)


781

(632

-

963)

Female

2,049

(1,766

-

2,365)


803

(608

-

1,054)


483

(313

-

738)
















TOTAL

5,588

(5,081

-

6,126)


2,129

(1,809

-

2,498)


1,264

(1,025

-

1,555)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Any Illicit Drug Use - Race/Ethnicity

Table 2D.Any Illicit Drug Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

21.4

(18.7

-

24.4)


15.7

(12.9

-

18.8)


11.0

(8.5

-

13.9)

18-25

35.0

(31.0

-

39.2)


21.7

(18.6

-

25.1)


15.5

(12.9

-

18.5)

26-34

40.2

(36.5

-

44.1)


14.8

(12.4

-

17.6)


7.0

(5.5

-

8.8)

_35

29.3

(25.8

-

33.1)


7.5

(5.5

-

10.0)


4.4

(3.0

-

6.4)

SEX















Male

38.8

(34.9

-

42.9)


14.7

(12.1

-

17.7)


9.3

(7.6

-

11.3)

Female

24.9

(22.3

-

27.6)


10.0

(8.4

-

12.0)


6.0

(4.8

-

7.5)
















TOTAL

31.1

(28.9

-

33.5)


12.1

(10.6

-

13.9)


7.5

(6.4

-

8.7)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

692

(605

-

788)


505

(417

-

608)


354

(276

-

450)

18-25

1,355

(1,201

-

1,517)


841

(722

-

974)


600

(499

-

718)

26-34

1,767

(1,602

-

1,938)


650

(544

-

773)


307

(242

-

387)

_35

3,785

(3,332

-

4,271)


962

(712

-

1,291)


564

(383

-

825)

SEX















Male

4,255

(3,822

-

4,705)


1,609

(1,324

-

1,943)


1,014

(831

-

1,234)

Female

3,344

(3,004

-

3,708)


1,350

(1,128

-

1,610)


810

(646

-

1,012)
















TOTAL

7,599

(7,041

-

8,180)


2,959

(2,581

-

3,383)


1,824

(1,561

-

2,128)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Any Illicit Drug Use - Region

Table 2E.Any Illicit Drug Use by Age Group and Sex for Northeast Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

18.4

(14.9

-

22.4)


15.6

(12.4

-

19.6)


10.5

(7.8

-

14.0)

18-25

44.4

(36.7

-

52.4)


22.5

(18.0

-

27.8)


12.7

(9.3

-

17.2)

26-34

49.3

(44.1

-

54.5)


10.9

(8.0

-

14.6)


4.3

(2.8

-

6.4)

_35

29.7

(25.1

-

34.7)


4.4

(2.6

-

7.4)


2.5

(1.1

-

5.7)

SEX















Male

38.1

(31.3

-

45.4)


11.6

(8.8

-

15.2)


6.4

(4.1

-

9.8)

Female

28.7

(25.1

-

32.6)


5.5

(4.3

-

7.0)


3.0

(2.0

-

4.5)
















TOTAL

33.2

(29.4

-

37.3)


8.4

(6.9

-

10.3)


4.7

(3.4

-

6.4)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

702

(571

-

855)


598

(473

-

749)


402

(298

-

535)

18-25

1,957

(1,618

-

2,309)


993

(794

-

1,225)


561

(409

-

759)

26-34

3,081

(2,757

-

3,406)


678

(498

-

912)


268

(178

-

399)

_35

7,673

(6,479

-

8,984)


1,138

(671

-

1,906)


654

(286

-

1,471)

SEX















Male

7,437

(6,110

-

8,863)


2,263

(1,713

-

2,960)


1,254

(810

-

1,916)

Female

5,976

(5,223

-

6,790)


1,144

(897

-

1,454)


631

(423

-

936)
















TOTAL

13,413

(11,873

-

15,047)


3,407

(2,780

-

4,159)


1,885

(1,378

-

2,565)

Table 2F.Any Illicit Drug Use by Age Group and Sex for North Central Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

23.2

(19.2

-

27.7)


18.9

(15.1

-

23.3)


12.2

(9.3

-

15.8)

18-25

47.0

(42.4

-

51.6)


25.2

(21.1

-

29.8)


13.6

(10.4

-

17.6)

26-34

53.3

(48.0

-

58.5)


16.3

(13.2

-

20.1)


9.7

(7.2

-

13.1)

_35

33.1

(28.4

-

38.1)


6.3

(4.0

-

9.7)


4.3

(2.4

-

7.4)

SEX















Male

41.5

(37.1

-

46.0)


15.3

(12.4

-

18.7)


9.8

(7.5

-

12.6)

Female

34.0

(30.2

-

38.1)


9.0

(7.3

-

11.1)


5.2

(3.9

-

7.0)
















TOTAL

37.4

(34.4

-

40.5)


11.9

(10.0

-

14.0)


7.3

(5.8

-

9.1)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

1,194

(987

-

1,429)


973

(778

-

1,204)


627

(479

-

813)

18-25

2,965

(2,674

-

3,258)


1,591

(1,333

-

1,880)


858

(655

-

1,111)

26-34

4,579

(4,125

-

5,027)


1,402

(1,130

-

1,725)


838

(618

-

1,125)

_35

9,354

(8,033

-

10,776)


1,771

(1,126

-

2,748)


1,207

(688

-

2,087)

SEX















Male

9,116

(8,148

-

10,114)


3,354

(2,720

-

4,103)


2,145

(1,647

-

2,773)

Female

8,976

(7,971

-

10,038)


2,383

(1,926

-

2,936)


1,384

(1,037

-

1,839)
















TOTAL

18,092

(16,646

-

19,585)


5,737

(4,854

-

6,755)


3,529

(2,818

-

4,403)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Any Illicit Drug Use - Region

Table 2G.Any Illicit Drug Use by Age Group and Sex for South Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

23.4

(21.2

-

25.7)


17.4

(15.4

-

19.6)


10.7

(9.2

-

12.4)

18-25

42.6

(39.1

-

46.2)


23.9

(21.1

-

27.0)


13.6

(11.1

-

16.7)

26-34

47.5

(44.1

-

50.9)


13.6

(10.8

-

17.0)


6.2

(4.8

-

8.0)

_35

28.5

(25.2

-

31.9)


5.1

(3.5

-

7.3)


3.1

(2.0

-

4.8)

SEX















Male

37.5

(34.4

-

40.7)


12.9

(10.9

-

15.3)


8.0

(6.5

-

9.8)

Female

28.5

(25.6

-

31.5)


7.8

(6.6

-

9.1)


3.8

(3.1

-

4.7)
















TOTAL

32.8

(30.6

-

35.1)


10.3

(9.0

-

11.7)


5.8

(5.0

-

6.8)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

1,986

(1,799

-

2,186)


1,477

(1,305

-

1,666)


906

(778

-

1,052)

18-25

4,754

(4,364

-

5,152)


2,669

(2,350

-

3,015)


1,521

(1,234

-

1,861)

26-34

6,006

(5,579

-

6,435)


1,719

(1,364

-

2,149)


784

(603

-

1,014)

_35

13,925

(12,337

-

15,631)


2,488

(1,716

-

3,581)


1,537

(992

-

2,368)

SEX















Male

14,780

(13,562

-

16,040)


5,104

(4,297

-

6,036)


3,150

(2,561

-

3,860)

Female

11,891

(10,681

-

13,179)


3,249

(2,778

-

3,792)


1,598

(1,300

-

1,960)
















TOTAL

26,670

(24,874

-

28,531)


8,353

(7,309

-

9,527)


4,747

(4,066

-

5,535)

Table 2H.Any Illicit Drug Use by Age Group and Sex for West Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

29.0

(26.1

-

32.1)


23.3

(20.5

-

26.2)


12.7

(10.7

-

15.1)

18-25

49.6

(42.3

-

56.9)


30.2

(22.9

-

38.5)


19.2

(14.8

-

24.6)

26-34

54.5

(49.4

-

59.5)


16.0

(12.3

-

20.4)


9.3

(6.7

-

12.7)

_35

36.9

(33.5

-

40.5)


9.1

(7.0

-

11.7)


4.6

(3.1

-

6.7)

SEX















Male

46.9

(43.3

-

50.4)


17.5

(15.1

-

20.2)


10.1

(8.3

-

12.1)

Female

34.4

(30.3

-

38.6)


11.4

(9.8

-

13.3)


6.1

(4.6

-

8.1)
















TOTAL

40.6

(38.3

-

43.0)


14.5

(13.0

-

16.1)


8.1

(6.9

-

9.4)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

1,471

(1,324

-

1,627)


1,180

(1,042

-

1,332)


645

(542

-

765)

18-25

2,889

(2,462

-

3,318)


1,757

(1,335

-

2,246)


1,121

(862

-

1,434)

26-34

4,225

(3,828

-

4,616)


1,238

(956

-

1,583)


718

(519

-

981)

_35

10,200

(9,240

-

11,199)


2,518

(1,943

-

3,241)


1,259

(848

-

1,855)

SEX















Male

10,811

(9,998

-

11,631)


4,039

(3,494

-

4,649)


2,326

(1,924

-

2,802)

Female

7,975

(7,039

-

8,966)


2,654

(2,273

-

3,089)


1,416

(1,065

-

1,872)
















TOTAL

18,786

(17,709

-

19,882)


6,693

(6,014

-

7,434)


3,742

(3,206

-

4,360)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Marijuana - Total Population

Table 3A.Marijuana Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

18.9

(17.4

-

20.4)


15.8

(14.4

-

17.3)


9.4

(8.3

-

10.5)

Male

19.5

(17.6

-

21.6)


15.9

(14.1

-

18.0)


10.3

(8.9

-

11.9)

Female

18.2

(16.2

-

20.3)


15.6

(13.8

-

17.5)


8.4

(7.1

-

10.0)


18-25

41.5

(38.7

-

44.3)


22.3

(20.0

-

24.9)


12.8

(11.2

-

14.7)

Male

46.6

(43.2

-

50.0)


27.9

(24.6

-

31.5)


17.4

(14.7

-

20.6)

Female

36.2

(32.9

-

39.7)


16.6

(14.5

-

19.0)


8.2

(6.8

-

9.8)


26-34

47.9

(45.6

-

50.2)


11.2

(9.8

-

12.7)


6.0

(5.0

-

7.1)

Male

53.4

(50.1

-

56.7)


14.2

(11.8

-

16.9)


7.7

(6.2

-

9.7)

Female

42.5

(39.4

-

45.6)


8.3

(6.8

-

10.0)


4.2

(3.2

-

5.5)



_35

29.4

(27.5

-

31.4)


4.4

(3.5

-

5.6)


2.6

(1.9

-

3.5)

Male

34.8

(31.8

-

37.9)


6.4

(4.7

-

8.6)


3.7

(2.5

-

5.5)

Female

24.7

(22.3

-

27.3)


2.7

(2.0

-

3.5)


1.5

(1.0

-

2.3)



TOTAL

32.9

(31.5

-

34.3)


9.0

(8.3

-

9.8)


5.1

(4.6

-

5.7)

Male

37.8

(35.9

-

39.8)


11.6

(10.5

-

12.9)


7.0

(6.1

-

8.0)

Female

28.3

(26.6

-

30.1)


6.5

(5.9

-

7.2)


3.5

(3.0

-

4.0)



POPULATION ESTIMATES (In Thousands)

12-17

4,256

(3,927

-

4,606)


3,556

(3,243

-

3,894)


2,116

(1,880

-

2,378)

Male

2,246

(2,026

-

2,485)


1,834

(1,623

-

2,067)


1,185

(1,027

-

1,364)

Female

2,010

(1,792

-

2,248)


1,722

(1,530

-

1,934)


931

(786

-

1,100)
















18-25

11,483

(10,713

-

12,268)


6,184

(5,535

-

6,886)


3,557

(3,106

-

4,062)

Male

6,514

(6,044

-

6,988)


3,907

(3,443

-

4,408)


2,438

(2,055

-

2,877)

Female

4,969

(4,514

-

5,442)


2,277

(1,982

-

2,606)


1,118

(931

-

1,339)




26-34

16,892

(16,087

-

17,700)


3,946

(3,458

-

4,493)


2,099

(1,758

-

2,500)

Male

9,347

(8,770

-

9,919)


2,477

(2,070

-

2,949)


1,354

(1,076

-

1,697)

Female

7,545

(7,000

-

8,101)


1,469

(1,209

-

1,780)


745

(561

-

985)




_35

38,481

(35,997

-

41,061)


5,759

(4,538

-

7,290)


3,337

(2,442

-

4,549)

Male

21,254

(19,425

-

23,159)


3,884

(2,865

-

5,234)


2,260

(1,508

-

3,365)

Female

17,227

(15,546

-

19,025)


1,875

(1,425

-

2,462)


1,077

(721

-

1,605)


TOTAL

71,112

(68,207

-

74,079)


19,446

(17,927

-

21,080)


11,109

(10,020

-

12,308)

Male

39,361

(37,376

-

41,385)


12,103

(10,932

-

13,381)


7,237

(6,319

-

8,278)

Female

31,751

(29,797

-

33,781)


7,343

(6,628

-

8,131)


3,871

(3,332

-

4,494)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Marijuana - Race/Ethnicity

Table 3B.Marijuana Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

19.6

(17.5

-

21.9)


16.3

(14.4

-

18.4)


9.8

(8.3

-

11.4)

18-25

46.7

(42.8

-

50.6)


24.2

(21.0

-

27.6)


13.4

(11.2

-

15.9)

26-34

55.4

(52.2

-

58.6)


12.6

(10.6

-

14.8)


6.9

(5.6

-

8.5)

_35

31.2

(28.9

-

33.5)


4.5

(3.4

-

5.9)


2.6

(1.8

-

3.7)

SEX















Male

39.8

(37.4

-

42.3)


12.0

(10.6

-

13.6)


7.2

(6.1

-

8.5)

Female

31.6

(29.5

-

33.8)


6.4

(5.7

-

7.2)


3.3

(2.7

-

3.9)
















TOTAL

35.6

(33.9

-

37.3)


9.1

(8.2

-

10.0)


5.2

(4.6

-

5.9)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

2,970

(2,651

-

3,317)


2,477

(2,187

-

2,796)


1,480

(1,260

-

1,733)

18-25

8,713

(7,987

-

9,447)


4,507

(3,922

-

5,148)


2,498

(2,090

-

2,973)

26-34

13,546

(12,765

-

14,317)


3,076

(2,604

-

3,619)


1,691

(1,367

-

2,085)

_35

32,072

(29,772

-

34,466)


4,596

(3,470

-

6,065)


2,663

(1,857

-

3,807)

SEX















Male

30,974

(29,086

-

32,901)


9,338

(8,236

-

10,564)


5,618

(4,747

-

6,635)

Female

26,328

(24,568

-

28,153)


5,317

(4,728

-

5,974)


2,714

(2,282

-

3,226)
















TOTAL

57,301

(54,567

-

60,095)


14,655

(13,282

-

16,154)


8,332

(7,336

-

9,456)

Table 3C.Marijuana Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

16.7

(14.3

-

19.3)


13.8

(11.7

-

16.2)


8.4

(6.6

-

10.5)

18-25

26.6

(23.3

-

30.2)


13.9

(11.5

-

16.7)


7.8

(6.0

-

10.1)

26-34

25.3

(22.0

-

29.0)


5.5

(3.9

-

7.9)


2.4

(1.7

-

3.5)

_35

21.0

(17.5

-

25.1)


4.0

(2.2

-

7.5)


2.1

(0.8

-

5.6)

SEX















Male

28.8

(25.6

-

32.2)


9.5

(7.7

-

11.6)


5.1

(4.0

-

6.4)

Female

15.7

(13.1

-

18.7)


5.4

(3.7

-

7.8)


3.0

(1.6

-

5.5)
















TOTAL

22.3

(20.1

-

24.7)


7.5

(6.1

-

9.0)


4.0

(3.1

-

5.3)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

502

(431

-

581)


415

(352

-

487)


251

(199

-

315)

18-25

1,013

(887

-

1,150)


528

(436

-

635)


297

(228

-

383)

26-34

1,176

(1,022

-

1,346)


257

(180

-

365)


113

(77

-

165)

_35

2,128

(1,769

-

2,537)


409

(218

-

755)


211

(78

-

562)

SEX















Male

3,146

(2,798

-

3,519)


1,037

(841

-

1,273)


554

(437

-

701)

Female

1,672

(1,394

-

1,994)


572

(393

-

826)


318

(172

-

581)
















TOTAL

4,818

(4,336

-

5,338)


1,609

(1,327

-

1,946)


872

(667

-

1,138)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Marijuana - Race/Ethnicity

Table 3D.Marijuana Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

16.1

(13.6

-

19.1)


13.4

(11.0

-

16.2)


9.1

(7.0

-

11.8)

18-25

31.6

(28.1

-

35.3)


20.0

(17.1

-

23.2)


14.1

(11.6

-

17.1)

26-34

36.9

(33.5

-

40.4)


11.9

(9.6

-

14.6)


5.7

(4.4

-

7.5)

_35

27.9

(24.3

-

31.8)


5.3

(3.7

-

7.5)


3.1

(1.9

-

4.9)

SEX















Male

36.3

(32.2

-

40.6)


12.2

(10.1

-

14.6)


7.5

(6.1

-

9.2)

Female

22.2

(19.9

-

24.7)


8.1

(6.6

-

9.8)


4.9

(3.8

-

6.3)
















TOTAL

28.5

(26.2

-

30.9)


9.9

(8.6

-

11.3)


6.1

(5.2

-

7.1)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

521

(438

-

616)


432

(354

-

524)


294

(225

-

381)

18-25

1,223

(1,087

-

1,368)


775

(663

-

900)


547

(449

-

661)

26-34

1,622

(1,473

-

1,777)


522

(424

-

640)


251

(191

-

328)

_35

3,596

(3,132

-

4,100)


688

(483

-

974)


396

(247

-

630)

SEX















Male

3,978

(3,533

-

4,446)


1,332

(1,107

-

1,595)


826

(672

-

1,012)

Female

2,984

(2,673

-

3,320)


1,085

(889

-

1,321)


662

(516

-

846)
















TOTAL

6,962

(6,402

-

7,551)


2,417

(2,109

-

2,765)


1,488

(1,269

-

1,741)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Marijuana - Region

Table 3E.Marijuana Use by Age Group and Sex for Northeast Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

16.1

(13.0

-

19.8)


14.1

(11.0

-

17.9)


9.6

(7.1

-

12.8)

18-25

42.2

(34.6

-

50.2)


20.9

(16.4

-

26.1)


11.9

(8.5

-

16.3)

26-34

48.0

(42.8

-

53.2)


8.3

(5.5

-

12.4)


3.2

(2.0

-

5.1)

_35

28.6

(23.8

-

34.0)


3.7

(2.0

-

6.8)


1.7

(0.6

-

5.4)

SEX















Male

37.4

(30.6

-

44.7)


10.9

(8.1

-

14.4)


5.7

(3.5

-

9.1)

Female

26.8

(23.0

-

31.1)


4.0

(2.9

-

5.4)


2.1

(1.4

-

3.0)
















TOTAL

31.9

(27.9

-

36.2)


7.3

(5.8

-

9.1)


3.8

(2.6

-

5.5)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

616

(497

-

757)


541

(423

-

685)


367

(273

-

490)

18-25

1,859

(1,523

-

2,212)


919

(724

-

1,150)


523

(375

-

718)

26-34

2,999

(2,675

-

3,325)


518

(343

-

771)


199

(125

-

315)

_35

7,406

(6,162

-

8,789)


966

(527

-

1,747)


451

(142

-

1,391)

SEX















Male

7,297

(5,975

-

8,722)


2,119

(1,578

-

2,815)


1,113

(684

-

1,786)

Female

5,583

(4,782

-

6,464)


826

(609

-

1,115)


427

(295

-

616)
















TOTAL

12,879

(11,270

-

14,603)


2,944

(2,347

-

3,679)


1,540

(1,068

-

2,210)

Table 3F.Marijuana Use by Age Group and Sex for North Central Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

17.9

(14.1

-

22.3)


16.3

(12.6

-

20.7)


10.4

(7.8

-

13.7)

18-25

42.5

(37.2

-

47.9)


22.6

(18.6

-

27.1)


12.2

(9.3

-

15.9)

26-34

50.7

(45.9

-

55.5)


14.0

(11.1

-

17.5)


8.8

(6.4

-

12.0)

_35

31.3

(27.0

-

36.1)


5.0

(2.9

-

8.6)


3.6

(2.0

-

6.4)

SEX















Male

38.8

(34.5

-

43.3)


13.2

(10.1

-

16.9)


8.6

(6.5

-

11.3)

Female

31.5

(28.1

-

35.1)


7.6

(6.2

-

9.2)


4.5

(3.4

-

5.9)
















TOTAL

34.8

(32.1

-

37.6)


10.1

(8.3

-

12.2)


6.3

(5.1

-

7.9)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

920

(728

-

1,149)


838

(650

-

1,067)


536

(402

-

708)

18-25

2,681

(2,350

-

3,023)


1,424

(1,176

-

1,707)


770

(585

-

1,002)

26-34

4,357

(3,942

-

4,771)


1,203

(951

-

1,507)


752

(546

-

1,027)

_35

8,867

(7,630

-

10,204)


1,428

(829

-

2,423)


1,006

(552

-

1,807)

SEX















Male

8,520

(7,572

-

9,509)


2,896

(2,230

-

3,723)


1,881

(1,418

-

2,477)

Female

8,304

(7,407

-

9,256)


1,997

(1,642

-

2,421)


1,182

(893

-

1,559)
















TOTAL

16,824

(15,502

-

18,197)


4,893

(4,034

-

5,910)


3,064

(2,454

-

3,813)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Marijuana - Region

Table 3G.Marijuana Use by Age Group and Sex for South Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

18.3

(16.3

-

20.4)


14.0

(12.3

-

16.0)


8.4

(7.0

-

10.1)

18-25

39.4

(35.6

-

43.3)


21.1

(18.0

-

24.5)


12.2

(9.7

-

15.1)

26-34

44.4

(40.6

-

48.3)


10.5

(8.0

-

13.5)


4.8

(3.5

-

6.7)

_35

26.4

(23.5

-

29.5)


3.0

(2.0

-

4.6)


1.9

(1.1

-

3.2)

SEX















Male

34.9

(31.8

-

38.0)


9.8

(8.0

-

12.0)


6.1

(4.8

-

7.7)

Female

25.6

(22.9

-

28.6)


5.9

(4.9

-

7.0)


2.9

(2.2

-

3.7)
















TOTAL

30.1

(28.0

-

32.3)


7.8

(6.7

-

9.1)


4.5

(3.7

-

5.3)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

1,554

(1,387

-

1,736)


1,190

(1,041

-

1,358)


715

(596

-

856)

18-25

4,391

(3,967

-

4,830)


2,348

(2,005

-

2,733)


1,356

(1,083

-

1,687)

26-34

5,619

(5,132

-

6,115)


1,323

(1,015

-

1,712)


610

(439

-

842)

_35

12,899

(11,477

-

14,429)


1,481

(974

-

2,241)


934

(558

-

1,556)

SEX















Male

13,756

(12,560

-

15,002)


3,880

(3,174

-

4,724)


2,409

(1,892

-

3,055)

Female

10,707

(9,553

-

11,949)


2,463

(2,063

-

2,934)


1,207

(939

-

1,547)
















TOTAL

24,463

(22,782

-

26,212)


6,343

(5,459

-

7,357)


3,616

(3,046

-

4,287)

Table 3H.Marijuana Use by Age Group and Sex for West Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

23.0

(20.3

-

25.9)


19.4

(16.9

-

22.3)


9.8

(8.0

-

11.9)

18-25

43.8

(35.3

-

52.7)


25.6

(17.6

-

35.7)


15.6

(11.1

-

21.5)

26-34

50.5

(45.6

-

55.4)


11.6

(9.0

-

15.0)


6.9

(4.9

-

9.8)

_35

33.7

(30.3

-

37.3)


6.8

(4.7

-

9.8)


3.4

(2.0

-

5.8)

SEX















Male

42.4

(39.0

-

46.0)


13.9

(11.8

-

16.4)


7.9

(6.3

-

9.9)

Female

30.8

(26.8

-

35.2)


8.9

(7.2

-

10.9)


4.5

(3.2

-

6.4)
















TOTAL

36.6

(34.2

-

39.1)


11.4

(10.0

-

13.0)


6.2

(5.1

-

7.6)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

1,166

(1,030

-

1,315)


987

(856

-

1,132)


497

(408

-

603)

18-25

2,552

(2,056

-

3,070)


1,493

(1,026

-

2,081)


908

(644

-

1,255)

26-34

3,918

(3,537

-

4,297)


902

(696

-

1,159)


537

(378

-

757)

_35

9,309

(8,374

-

10,294)


1,884

(1,293

-

2,717)


947

(549

-

1,616)

SEX















Male

9,788

(8,992

-

10,601)


3,208

(2,712

-

3,778)


1,834

(1,459

-

2,294)

Female

7,157

(6,228

-

8,159)


2,058

(1,672

-

2,522)


1,055

(751

-

1,474)
















TOTAL

16,945

(15,837

-

18,085)


5,266

(4,611

-

6,000)


2,889

(2,355

-

3,534)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Cocaine - Total Population

Table 4A.Cocaine Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

3.0

(2.4

-

3.7)


2.2

(1.7

-

2.8)


1.0

(0.7

-

1.4)

Male

2.7

(2.0

-

3.6)


2.0

(1.4

-

2.9)


0.9

(0.5

-

1.4)

Female

3.3

(2.5

-

4.5)


2.4

(1.7

-

3.4)


1.1

(0.7

-

1.8)


18-25

8.9

(7.8

-

10.2)


3.9

(3.2

-

4.8)


1.2

(0.8

-

1.8)

Male

12.1

(10.2

-

14.5)


5.7

(4.3

-

7.6)


1.9

(1.3

-

2.9)

Female

5.6

(4.5

-

7.0)


2.0

(1.4

-

3.0)


0.5

(0.3

-

1.0)


26-34

18.4

(16.6

-

20.4)


3.1

(2.5

-

4.0)


0.9

(0.6

-

1.2)

Male

21.8

(19.2

-

24.7)


4.4

(3.3

-

5.8)


1.0

(0.6

-

1.6)

Female

15.1

(12.9

-

17.6)


1.9

(1.3

-

2.8)


0.7

(0.4

-

1.3)



_35

9.9

(8.7

-

11.3)


1.1

(0.8

-

1.6)


0.5

(0.3

-

0.8)

Male

13.0

(10.9

-

15.4)


1.4

(0.8

-

2.2)


0.6

(0.3

-

1.1)

Female

7.2

(6.0

-

8.6)


1.0

(0.6

-

1.5)


0.4

(0.2

-

0.8)



TOTAL

10.5

(9.6

-

11.4)


1.9

(1.6

-

2.3)


0.7

(0.5

-

0.9)

Male

13.2

(11.9

-

14.7)


2.5

(2.1

-

3.1)


0.9

(0.7

-

1.1)

Female

7.9

(7.0

-

8.9)


1.4

(1.1

-

1.7)


0.5

(0.4

-

0.8)



POPULATION ESTIMATES (In Thousands)

12-17

674

(542

-

836)


491

(378

-

637)


221

(153

-

318)

Male

307

(228

-

412)


227

(157

-

329)


100

(61

-

165)

Female

366

(272

-

493)


264

(184

-

377)


121

(73

-

197)
















18-25

2,472

(2,165

-

2,818)


1,078

(873

-

1,329)


338

(233

-

489)

Male

1,699

(1,421

-

2,022)


798

(598

-

1,059)


266

(175

-

402)

Female

773

(624

-

956)


280

(194

-

405)


73

(37

-

142)




26-34

6,502

(5,858

-

7,200)


1,102

(865

-

1,401)


303

(210

-

435)

Male

3,817

(3,362

-

4,315)


766

(572

-

1,022)


179

(113

-

283)

Female

2,685

(2,292

-

3,133)


335

(227

-

495)


124

(68

-

226)




_35

12,950

(11,380

-

14,709)


1,498

(1,045

-

2,144)


644

(407

-

1,017)

Male

7,950

(6,674

-

9,427)


834

(513

-

1,351)


364

(200

-

660)

Female

5,000

(4,149

-

6,009)


665

(409

-

1,078)


280

(146

-

537)


TOTAL

22,597

(20,666

-

24,687)


4,169

(3,511

-

4,948)


1,505

(1,162

-

1,949)

Male

13,773

(12,353

-

15,329)


2,625

(2,139

-

3,219)


908

(693

-

1,189)

Female

8,825

(7,807

-

9,963)


1,544

(1,222

-

1,950)


597

(400

-

890)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Cocaine - Race/Ethnicity

Table 4B.Cocaine Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

3.5

(2.7

-

4.5)


2.5

(1.9

-

3.4)


1.1

(0.7

-

1.8)

18-25

10.7

(9.1

-

12.5)


4.6

(3.6

-

5.8)


1.2

(0.8

-

2.0)

26-34

21.9

(19.3

-

24.7)


3.3

(2.4

-

4.5)


0.7

(0.4

-

1.2)

_35

10.9

(9.3

-

12.7)


1.0

(0.6

-

1.6)


0.4

(0.2

-

0.7)

SEX















Male

14.6

(12.7

-

16.8)


2.4

(1.8

-

3.1)


0.7

(0.5

-

1.0)

Female

9.2

(8.1

-

10.5)


1.4

(1.1

-

1.9)


0.5

(0.3

-

0.8)
















TOTAL

11.8

(10.6

-

13.2)


1.9

(1.5

-

2.3)


0.6

(0.4

-

0.8)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

530

(414

-

677)


382

(286

-

510)


171

(109

-

266)

18-25

1,992

(1,698

-

2,332)


853

(667

-

1,089)


232

(141

-

382)

26-34

5,357

(4,725

-

6,047)


813

(594

-

1,110)


170

(98

-

295)

_35

11,198

(9,575

-

13,058)


1,005

(617

-

1,634)


379

(202

-

710)

SEX















Male

11,389

(9,916

-

13,039)


1,856

(1,425

-

2,413)


531

(356

-

792)

Female

7,688

(6,722

-

8,777)


1,198

(907

-

1,581)


421

(254

-

697)
















TOTAL

19,077

(17,088

-

21,263)


3,054

(2,466

-

3,780)


952

(663

-

1,367)

Table 4C.Cocaine Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

3.0

(2.2

-

4.1)


2.3

(1.6

-

3.3)


1.0

(0.6

-

1.8)

18-25

8.1

(6.5

-

10.1)


3.6

(2.6

-

5.2)


1.5

(0.9

-

2.4)

26-34

10.4

(8.1

-

13.2)


2.2

(1.4

-

3.5)


0.9

(0.4

-

1.8)

_35

6.9

(5.0

-

9.4)


1.2

(0.5

-

3.1)


0.5

(0.2

-

1.4)

SEX















Male

10.9

(8.7

-

13.5)


3.2

(2.2

-

4.7)


1.4

(0.9

-

2.1)

Female

3.7

(2.8

-

4.9)


0.8

(0.5

-

1.2)


0.3

(0.1

-

0.5)
















TOTAL

7.3

(6.1

-

8.8)


2.0

(1.4

-

2.8)


0.8

(0.6

-

1.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

91

(66

-

125)


68

(47

-

99)


30

(17

-

53)

18-25

310

(248

-

386)


139

(97

-

197)


57

(35

-

91)

26-34

481

(374

-

613)


101

(63

-

161)


40

(19

-

85)

_35

700

(511

-

953)


126

(50

-

314)


51

(18

-

143)

SEX















Male

1,189

(955

-

1,470)


353

(240

-

515)


149

(94

-

234)

Female

394

(298

-

518)


81

(54

-

124)


29

(15

-

56)
















TOTAL

1,582

(1,322

-

1,888)


434

(312

-

603)


178

(120

-

263)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Cocaine - Race/Ethnicity

Table 4D.Cocaine Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

0.4

(0.2

-

0.9)


0.2

(0.1

-

0.7)


0.1

(0.0

-

0.6)

18-25

2.5

(1.4

-

4.2)


1.2

(0.6

-

2.3)


0.9

(0.4

-

1.9)

26-34

10.4

(8.5

-

12.8)


4.0

(2.9

-

5.4)


1.8

(1.1

-

3.0)

_35

7.9

(5.9

-

10.4)


2.8

(1.7

-

4.6)


1.7

(0.9

-

3.1)

SEX















Male

8.6

(6.7

-

11.2)


3.1

(2.0

-

4.8)


1.7

(1.0

-

2.8)

Female

4.7

(3.6

-

6.2)


1.9

(1.2

-

3.0)


1.1

(0.6

-

2.2)
















TOTAL

6.5

(5.3

-

7.9)


2.4

(1.7

-

3.4)


1.4

(0.9

-

2.1)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

13

(5

-

30)


7

(2

-

22)


4

(1

-

18)

18-25

96

(55

-

165)


45

(23

-

88)


34

(16

-

74)

26-34

459

(372

-

562)


174

(125

-

239)


79

(47

-

133)

_35

1,016

(766

-

1,339)


368

(225

-

596)


214

(113

-

402)

SEX















Male

947

(729

-

1,223)


340

(218

-

526)


185

(109

-

312)

Female

636

(483

-

833)


253

(157

-

407)


147

(74

-

289)
















TOTAL

1,583

(1,303

-

1,917)


593

(426

-

822)


332

(212

-

518)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Cocaine - Region

Table 4E.Cocaine Use by Age Group and Sex for Northeast Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

2.0

(1.0

-

4.0)


1.3

(0.6

-

3.0)


0.5

(0.2

-

1.4)

18-25

9.7

(6.6

-

13.9)


3.7

(1.9

-

7.1)


0.6

(0.1

-

2.5)

26-34

17.7

(14.0

-

22.0)


2.4

(1.2

-

4.7)


0.5

(0.2

-

1.4)

_35

8.7

(6.2

-

12.2)


0.9

(0.4

-

1.9)


0.7

(0.3

-

1.8)

SEX















Male

13.0

(9.8

-

17.0)


1.7

(1.0

-

2.8)


0.4

(0.1

-

0.9)

Female

6.4

(4.6

-

8.7)


1.3

(0.7

-

2.4)


0.9

(0.4

-

2.1)
















TOTAL

9.6

(7.7

-

11.8)


1.5

(0.9

-

2.3)


0.6

(0.3

-

1.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

77

(39

-

152)


51

(22

-

116)


21

(8

-

54)

18-25

427

(293

-

614)


162

(83

-

311)


25

(6

-

110)

26-34

1,103

(875

-

1,375)


148

(74

-

291)


29

(10

-

86)

_35

2,252

(1,594

-

3,146)


233

(110

-

491)


186

(74

-

465)

SEX















Male

2,533

(1,908

-

3,324)


332

(199

-

551)


71

(28

-

179)

Female

1,326

(964

-

1,813)


262

(140

-

490)


190

(83

-

428)
















TOTAL

3,860

(3,111

-

4,765)


594

(375

-

938)


261

(135

-

504)

Table 4F.Cocaine Use by Age Group and Sex for North Central Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

2.1

(1.2

-

3.8)


1.3

(0.7

-

2.5)


0.9

(0.4

-

2.1)

18-25

8.2

(6.0

-

11.1)


3.6

(2.1

-

5.9)


1.4

(0.6

-

3.4)

26-34

20.0

(15.4

-

25.5)


3.4

(1.9

-

6.0)


0.4

(0.1

-

1.2)

_35

9.7

(6.7

-

14.0)


1.5

(0.6

-

3.5)


0.5

(0.1

-

1.6)

SEX















Male

13.6

(10.1

-

18.1)


3.5

(2.0

-

6.1)


1.2

(0.6

-

2.2)

Female

8.0

(5.6

-

11.2)


0.9

(0.5

-

1.6)


0.1

(0.0

-

0.5)
















TOTAL

10.6

(8.3

-

13.3)


2.1

(1.3

-

3.3)


0.6

(0.3

-

1.1)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

110

(62

-

194)


69

(37

-

129)


45

(19

-

106)

18-25

518

(380

-

701)


225

(134

-

374)


87

(35

-

215)

26-34

1,717

(1,325

-

2,191)


295

(167

-

514)


32

(10

-

102)

_35

2,758

(1,893

-

3,959)


415

(175

-

977)


130

(36

-

459)

SEX















Male

2,996

(2,225

-

3,982)


767

(436

-

1,333)


257

(135

-

484)

Female

2,108

(1,483

-

2,963)


237

(135

-

415)


38

(12

-

124)
















TOTAL

5,104

(4,019

-

6,438)


1,004

(639

-

1,572)


295

(161

-

537)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Cocaine - Region

Table 4G.Cocaine Use by Age Group and Sex for South Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

3.3

(2.3

-

4.7)


2.4

(1.5

-

3.8)


0.9

(0.5

-

1.6)

18-25

7.4

(5.5

-

10.0)


3.3

(2.3

-

4.9)


0.8

(0.4

-

1.7)

26-34

15.0

(12.8

-

17.6)


3.4

(2.3

-

4.8)


1.2

(0.7

-

2.2)

_35

8.0

(6.3

-

10.3)


0.8

(0.5

-

1.4)


0.4

(0.2

-

0.9)

SEX















Male

10.9

(8.6

-

13.6)


2.1

(1.6

-

2.7)


0.9

(0.5

-

1.4)

Female

6.4

(5.2

-

7.7)


1.4

(1.0

-

2.0)


0.5

(0.3

-

0.8)
















TOTAL

8.5

(7.3

-

10.0)


1.7

(1.4

-

2.2)


0.7

(0.5

-

0.9)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

277

(193

-

396)


202

(127

-

321)


79

(46

-

134)

18-25

830

(614

-

1,113)


372

(253

-

546)


92

(44

-

189)

26-34

1,903

(1,621

-

2,224)


424

(296

-

606)


157

(88

-

279)

_35

3,934

(3,062

-

5,028)


397

(226

-

696)


212

(106

-

424)

SEX















Male

4,284

(3,402

-

5,362)


816

(613

-

1,083)


338

(210

-

543)

Female

2,660

(2,180

-

3,237)


581

(401

-

838)


202

(127

-

321)
















TOTAL

6,945

(5,948

-

8,091)


1,396

(1,114

-

1,749)


540

(383

-

761)

Table 4H.Cocaine Use by Age Group and Sex for West Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

4.1

(2.9

-

5.7)


3.3

(2.2

-

4.9)


1.5

(0.7

-

3.0)

18-25

12.0

(10.0

-

14.2)


5.5

(4.2

-

7.1)


2.3

(1.5

-

3.6)

26-34

22.9

(18.2

-

28.5)


3.0

(1.9

-

4.7)


1.1

(0.6

-

2.1)

_35

14.5

(12.2

-

17.2)


1.6

(0.9

-

3.1)


0.4

(0.2

-

1.0)

SEX















Male

17.2

(14.7

-

19.9)


3.1

(2.3

-

4.1)


1.1

(0.7

-

1.6)

Female

11.8

(9.5

-

14.5)


2.0

(1.2

-

3.3)


0.7

(0.3

-

1.6)
















TOTAL

14.5

(12.9

-

16.2)


2.5

(1.9

-

3.4)


0.9

(0.6

-

1.4)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

209

(149

-

292)


169

(113

-

250)


76

(37

-

153)

18-25

697

(584

-

828)


319

(246

-

413)


134

(85

-

210)

26-34

1,778

(1,412

-

2,206)


234

(149

-

366)


84

(45

-

159)

_35

4,005

(3,366

-

4,742)


453

(238

-

857)


116

(46

-

288)

SEX















Male

3,959

(3,391

-

4,599)


711

(535

-

942)


242

(162

-

362)

Female

2,730

(2,203

-

3,364)


464

(284

-

755)


168

(74

-

379)
















TOTAL

6,689

(5,957

-

7,495)


1,175

(868

-

1,587)


410

(260

-

645)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Crack - Total Population

Table 5A.Crack Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

1.3

(0.9

-

1.9)


0.8

(0.6

-

1.3)


0.4

(0.2

-

0.8)

Male

1.1

(0.7

-

1.8)


0.8

(0.5

-

1.3)


0.4

(0.2

-

0.8)

Female

1.5

(1.0

-

2.4)


0.9

(0.5

-

1.6)


0.5

(0.2

-

1.2)


18-25

2.9

(2.3

-

3.6)


1.0

(0.7

-

1.6)


0.4

(0.2

-

0.9)

Male

3.6

(2.6

-

4.9)


1.4

(0.8

-

2.2)


0.6

(0.2

-

1.5)

Female

2.2

(1.5

-

3.2)


0.7

(0.4

-

1.5)


0.3

(0.1

-

0.8)


26-34

3.6

(2.9

-

4.3)


0.9

(0.6

-

1.2)


0.3

(0.1

-

0.5)

Male

4.5

(3.5

-

5.7)


1.1

(0.7

-

1.7)


0.3

(0.1

-

0.7)

Female

2.6

(1.9

-

3.6)


0.7

(0.4

-

1.2)


0.3

(0.1

-

0.7)



_35

1.4

(1.0

-

1.9)


0.4

(0.2

-

0.8)


0.2

(0.1

-

0.5)

Male

1.9

(1.3

-

2.9)


0.6

(0.2

-

1.5)


0.3

(0.1

-

0.8)

Female

1.0

(0.6

-

1.7)


0.3

(0.2

-

0.6)


0.2

(0.1

-

0.4)



TOTAL

1.9

(1.7

-

2.3)


0.6

(0.5

-

0.9)


0.3

(0.2

-

0.4)

Male

2.5

(2.0

-

3.0)


0.8

(0.5

-

1.3)


0.3

(0.2

-

0.6)

Female

1.5

(1.1

-

1.9)


0.5

(0.3

-

0.7)


0.2

(0.1

-

0.4)



POPULATION ESTIMATES (In Thousands)

12-17

300

(211

-

427)


189

(126

-

282)


98

(55

-

176)

Male

132

(83

-

209)


91

(55

-

151)


46

(23

-

92)

Female

168

(106

-

266)


97

(53

-

178)


52

(21

-

131)
















18-25

797

(628

-

1,009)


290

(192

-

437)


120

(59

-

242)

Male

498

(361

-

684)


189

(114

-

314)


83

(33

-

207)

Female

299

(206

-

433)


101

(50

-

203)


36

(12

-

106)




26-34

1,255

(1,036

-

1,518)


312

(222

-

438)


99

(52

-

188)

Male

785

(617

-

997)


185

(118

-

290)


51

(21

-

120)

Female

470

(341

-

645)


127

(76

-

214)


49

(19

-

126)




_35

1,856

(1,350

-

2,549)


584

(309

-

1,099)


287

(140

-

589)

Male

1,163

(773

-

1,743)


362

(140

-

933)


154

(50

-

472)

Female

693

(405

-

1,183)


222

(113

-

433)


133

(57

-

312)


TOTAL

4,208

(3,587

-

4,934)


1,375

(1,011

-

1,867)


604

(398

-

918)

Male

2,577

(2,093

-

3,170)


828

(516

-

1,324)


334

(183

-

610)

Female

1,630

(1,252

-

2,121)


547

(390

-

767)


270

(155

-

471)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Crack - Race/Ethnicity

Table 5B.Crack Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.6

(1.0

-

2.4)


1.0

(0.6

-

1.6)


0.5

(0.2

-

1.0)

18-25

3.5

(2.6

-

4.6)


1.3

(0.8

-

2.1)


0.5

(0.2

-

1.2)

26-34

3.4

(2.6

-

4.4)


0.7

(0.4

-

1.2)


0.1

(0.0

-

0.5)

_35

1.3

(0.8

-

2.0)


0.3

(0.1

-

0.9)


0.1

(0.1

-

0.4)

SEX















Male

2.4

(1.8

-

3.1)


0.7

(0.4

-

1.4)


0.2

(0.1

-

0.5)

Female

1.4

(1.0

-

2.0)


0.4

(0.3

-

0.7)


0.2

(0.1

-

0.4)
















TOTAL

1.9

(1.5

-

2.3)


0.6

(0.4

-

0.9)


0.2

(0.1

-

0.4)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

238

(155

-

364)


150

(93

-

242)


74

(36

-

152)

18-25

651

(491

-

861)


243

(150

-

391)


99

(42

-

228)

26-34

830

(637

-

1,077)


164

(95

-

281)


33

(9

-

123)

_35

1,291

(829

-

2,008)


354

(140

-

894)


147

(59

-

367)

SEX















Male

1,847

(1,405

-

2,422)


569

(307

-

1,053)


183

(83

-

401)

Female

1,163

(818

-

1,652)


341

(211

-

550)


170

(84

-

342)
















TOTAL

3,010

(2,441

-

3,709)


910

(602

-

1,374)


352

(206

-

604)

Table 5C.Crack Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.2

(0.8

-

1.9)


0.9

(0.5

-

1.5)


0.5

(0.2

-

0.9)

18-25

1.7

(1.1

-

2.5)


0.6

(0.3

-

1.1)


0.3

(0.1

-

0.6)

26-34

2.9

(1.9

-

4.4)


0.8

(0.3

-

1.8)


0.3

(0.0

-

1.4)

_35

1.0

(0.5

-

2.1)


*

*


*

*

SEX















Male

2.2

(1.5

-

3.3)


0.5

(0.3

-

1.0)


0.2

(0.1

-

0.6)

Female

0.9

(0.6

-

1.4)


0.2

(0.1

-

0.5)


0.1

(0.0

-

0.3)
















TOTAL

1.6

(1.2

-

2.1)


0.4

(0.2

-

0.6)


0.2

(0.1

-

0.3)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

36

(23

-

58)


26

(15

-

45)


14

(7

-

26)

18-25

64

(43

-

96)


22

(12

-

42)


10

(4

-

24)

26-34

136

(90

-

204)


36

(15

-

84)


12

(2

-

67)

_35

104

(51

-

214)


*

*


*

*

SEX















Male

245

(166

-

360)


59

(34

-

105)


24

(9

-

62)

Female

96

(62

-

148)


26

(12

-

56)


11

(4

-

32)
















TOTAL

341

(254

-

456)


85

(52

-

139)


36

(18

-

70)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Crack - Race/Ethnicity

Table 5D.Crack Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

0.2

(0.1

-

0.8)


0.1

(0.0

-

0.5)


*

*

18-25

1.1

(0.6

-

2.1)


0.4

(0.1

-

1.2)


0.2

(0.0

-

0.8)

26-34

5.6

(4.2

-

7.6)


2.3

(1.5

-

3.4)


0.9

(0.4

-

1.9)

_35

3.6

(2.4

-

5.4)


1.8

(0.9

-

3.3)


1.1

(0.5

-

2.4)

SEX















Male

3.7

(2.5

-

5.5)


1.5

(0.8

-

2.8)


0.9

(0.4

-

1.9)

Female

2.6

(1.8

-

3.8)


1.3

(0.7

-

2.5)


0.7

(0.2

-

1.8)
















TOTAL

3.1

(2.4

-

4.1)


1.4

(0.9

-

2.2)


0.8

(0.4

-

1.5)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

8

(2

-

25)


2

(0

-

17)


*

*

18-25

44

(23

-

83)


14

(4

-

46)


7

(1

-

33)

26-34

248

(184

-

333)


99

(65

-

150)


40

(19

-

85)

_35

460

(304

-

694)


228

(122

-

422)


140

(63

-

311)

SEX















Male

407

(274

-

601)


164

(87

-

305)


99

(46

-

212)

Female

353

(240

-

517)


180

(97

-

333)


89

(32

-

242)
















TOTAL

760

(577

-

998)


343

(223

-

528)


188

(99

-

356)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Crack - Region

Table 5E.Crack Use by Age Group and Sex for Northeast Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.2

(0.5

-

2.8)


0.6

(0.2

-

1.8)


0.3

(0.1

-

1.1)

18-25

2.1

(1.0

-

4.5)


1.0

(0.3

-

3.3)


*

*

26-34

2.9

(1.8

-

4.6)


0.8

(0.4

-

1.9)


*

*

_35

1.4

(0.6

-

3.3)


0.4

(0.1

-

1.2)


0.2

(0.0

-

1.0)

SEX















Male

2.0

(1.3

-

3.1)


0.7

(0.3

-

1.4)


0.2

(0.0

-

0.7)

Female

1.4

(0.5

-

3.8)


0.4

(0.2

-

0.9)


0.2

(0.1

-

0.9)
















TOTAL

1.7

(1.0

-

2.7)


0.5

(0.3

-

0.9)


0.2

(0.1

-

0.5)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

46

(20

-

106)


21

(7

-

69)


11

(3

-

43)

18-25

93

(43

-

199)


44

(13

-

144)


*

*

26-34

180

(113

-

286)


52

(23

-

117)


*

*

_35

363

(154

-

850)


96

(30

-

306)


52

(11

-

252)

SEX















Male

390

(250

-

604)


133

(64

-

276)


35

(9

-

130)

Female

292

(107

-

785)


79

(32

-

196)


51

(14

-

183)
















TOTAL

682

(418

-

1,107)


213

(125

-

362)


86

(36

-

205)

Table 5F.Crack Use by Age Group and Sex for North Central Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.4

(0.7

-

3.1)


0.8

(0.3

-

1.8)


0.5

(0.2

-

1.4)

18-25

3.5

(2.1

-

5.8)


1.2

(0.5

-

2.8)


0.6

(0.1

-

2.7)

26-34

3.8

(2.3

-

6.3)


0.5

(0.2

-

1.4)


0.1

(0.0

-

0.9)

_35

1.4

(0.6

-

3.7)


0.8

(0.2

-

3.3)


0.3

(0.1

-

1.8)

SEX















Male

3.1

(1.8

-

5.4)


1.5

(0.5

-

4.3)


0.6

(0.2

-

2.2)

Female

1.3

(0.9

-

2.0)


0.2

(0.1

-

0.6)


0.1

(0.0

-

0.4)
















TOTAL

2.1

(1.4

-

3.2)


0.8

(0.3

-

2.0)


0.3

(0.1

-

1.0)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

74

(34

-

160)


40

(17

-

92)


27

(10

-

73)

18-25

223

(135

-

364)


76

(32

-

177)


37

(8

-

170)

26-34

330

(197

-

545)


44

(16

-

118)


8

(1

-

81)

_35

408

(156

-

1,052)


236

(58

-

940)


90

(15

-

521)

SEX















Male

684

(387

-

1,194)


337

(117

-

951)


140

(41

-

473)

Female

351

(232

-

529)


58

(22

-

151)


23

(5

-

105)
















TOTAL

1,035

(679

-

1,570)


395

(163

-

954)


162

(54

-

484)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Crack - Region

Table 5G.Crack Use by Age Group and Sex for South Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

0.9

(0.5

-

1.6)


0.5

(0.2

-

1.0)


0.2

(0.1

-

0.5)

18-25

2.5

(1.6

-

3.9)


0.8

(0.3

-

1.9)


0.3

(0.1

-

1.3)

26-34

3.6

(2.7

-

4.8)


1.0

(0.6

-

1.8)


0.3

(0.1

-

1.0)

_35

1.1

(0.7

-

1.8)


0.3

(0.1

-

0.6)


0.1

(0.0

-

0.4)

SEX















Male

2.0

(1.4

-

2.9)


0.4

(0.3

-

0.8)


0.2

(0.1

-

0.5)

Female

1.3

(0.8

-

2.0)


0.5

(0.3

-

0.9)


0.2

(0.1

-

0.4)
















TOTAL

1.7

(1.3

-

2.1)


0.5

(0.3

-

0.7)


0.2

(0.1

-

0.3)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

75

(41

-

136)


40

(19

-

83)


13

(4

-

39)

18-25

280

(179

-

434)


89

(37

-

211)


34

(8

-

144)

26-34

456

(341

-

609)


132

(76

-

229)


42

(14

-

126)

_35

531

(319

-

883)


123

(49

-

306)


58

(15

-

219)

SEX















Male

802

(569

-

1,129)


177

(103

-

304)


78

(33

-

182)

Female

540

(345

-

844)


207

(108

-

395)


69

(28

-

170)
















TOTAL

1,342

(1,048

-

1,718)


384

(256

-

574)


147

(76

-

283)

Table 5H.Crack Use by Age Group and Sex for West Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

2.1

(1.2

-

3.5)


1.7

(0.9

-

3.2)


0.9

(0.4

-

2.4)

18-25

3.5

(2.3

-

5.1)


1.4

(0.8

-

2.4)


0.5

(0.3

-

1.1)

26-34

3.7

(2.5

-

5.5)


1.1

(0.6

-

2.0)


0.6

(0.2

-

1.5)

_35

2.0

(1.4

-

2.9)


0.5

(0.2

-

1.1)


0.3

(0.1

-

1.0)

SEX















Male

3.0

(2.3

-

4.0)


0.8

(0.5

-

1.3)


0.4

(0.2

-

0.8)

Female

1.9

(1.3

-

2.7)


0.9

(0.5

-

1.5)


0.5

(0.2

-

1.3)
















TOTAL

2.5

(2.0

-

3.1)


0.8

(0.5

-

1.3)


0.5

(0.2

-

0.9)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

105

(62

-

176)


88

(47

-

162)


47

(18

-

123)

18-25

202

(137

-

296)


81

(47

-

139)


31

(15

-

66)

26-34

289

(193

-

429)


85

(45

-

158)


44

(17

-

114)

_35

554

(377

-

810)


129

(56

-

295)


87

(29

-

265)

SEX















Male

702

(527

-

933)


180

(107

-

304)


82

(37

-

179)

Female

447

(313

-

638)


202

(119

-

343)


127

(52

-

313)
















TOTAL

1,149

(908

-

1,453)


382

(252

-

580)


209

(110

-

398)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Inhalants - Total Population

Table 6A.Inhalant Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

7.2

(6.2

-

8.5)


4.4

(3.7

-

5.3)


2.0

(1.6

-

2.6)

Male

7.2

(5.8

-

8.8)


4.4

(3.5

-

5.5)


2.2

(1.6

-

3.0)

Female

7.3

(5.9

-

8.9)


4.5

(3.5

-

5.8)


1.8

(1.2

-

2.7)


18-25

10.1

(8.8

-

11.7)


3.2

(2.5

-

4.2)


1.0

(0.6

-

1.5)

Male

13.8

(11.6

-

16.3)


4.7

(3.6

-

6.3)


1.6

(1.0

-

2.5)

Female

6.4

(5.1

-

8.1)


1.6

(1.0

-

2.7)


0.4

(0.2

-

0.8)


26-34

8.3

(7.1

-

9.6)


0.7

(0.4

-

1.3)


0.4

(0.2

-

0.9)

Male

11.2

(9.3

-

13.4)


1.1

(0.6

-

2.1)


0.7

(0.3

-

1.9)

Female

5.4

(4.2

-

7.0)


0.3

(0.1

-

0.8)


0.1

(0.0

-

0.3)



_35

3.8

(3.0

-

4.8)


0.1

(0.1

-

0.4)


*

*

Male

5.3

(4.1

-

6.9)


0.2

(0.1

-

0.6)


*

*

Female

2.5

(1.7

-

3.6)


0.1

(0.0

-

0.4)


*

*



TOTAL

5.7

(5.1

-

6.3)


1.1

(0.9

-

1.2)


0.4

(0.3

-

0.5)

Male

7.7

(6.7

-

8.7)


1.4

(1.2

-

1.7)


0.6

(0.4

-

0.8)

Female

3.9

(3.3

-

4.6)


0.7

(0.6

-

0.9)


0.2

(0.2

-

0.3)



POPULATION ESTIMATES (In Thousands)

12-17

1,630

(1,388

-

1,910)


1,003

(835

-

1,204)


454

(355

-

579)

Male

828

(673

-

1,016)


503

(403

-

628)


254

(185

-

348)

Female

801

(651

-

983)


500

(386

-

646)


200

(136

-

294)
















18-25

2,809

(2,431

-

3,238)


889

(681

-

1,157)


268

(173

-

414)

Male

1,925

(1,619

-

2,279)


663

(497

-

879)


218

(135

-

349)

Female

884

(703

-

1,108)


226

(140

-

363)


50

(24

-

107)




26-34

2,925

(2,519

-

3,388)


253

(143

-

445)


143

(61

-

334)

Male

1,962

(1,631

-

2,350)


199

(105

-

373)


130

(51

-

328)

Female

963

(748

-

1,235)


54

(21

-

138)


13

(3

-

53)




_35

4,972

(3,903

-

6,320)


184

(69

-

493)


*

*

Male

3,242

(2,479

-

4,224)


124

(39

-

387)


*

*

Female

1,730

(1,195

-

2,494)


60

(15

-

246)


*

*


TOTAL

12,335

(11,083

-

13,720)


2,329

(2,008

-

2,700)


883

(694

-

1,123)

Male

7,958

(7,018

-

9,011)


1,488

(1,224

-

1,809)


619

(463

-

829)

Female

4,378

(3,724

-

5,141)


840

(670

-

1,055)


264

(187

-

372)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Inhalants - Race/Ethnicity

Table 6B.Inhalant Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

8.1

(6.7

-

9.8)


5.2

(4.3

-

6.3)


2.3

(1.7

-

3.0)

18-25

13.4

(11.5

-

15.6)


4.2

(3.2

-

5.5)


1.0

(0.6

-

1.7)

26-34

10.3

(8.7

-

12.1)


0.9

(0.5

-

1.7)


0.4

(0.2

-

1.2)

_35

4.3

(3.3

-

5.6)


0.1

(0.0

-

0.3)


*

*

SEX















Male

8.9

(7.7

-

10.2)


1.6

(1.3

-

2.0)


0.6

(0.4

-

0.9)

Female

4.5

(3.7

-

5.4)


0.8

(0.6

-

1.0)


0.2

(0.1

-

0.4)
















TOTAL

6.6

(5.9

-

7.4)


1.2

(1.0

-

1.4)


0.4

(0.3

-

0.5)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

1,236

(1,019

-

1,494)


787

(645

-

959)


344

(258

-

457)

18-25

2,501

(2,146

-

2,905)


785

(592

-

1,036)


190

(113

-

316)

26-34

2,521

(2,138

-

2,964)


216

(114

-

410)


109

(39

-

302)

_35

4,392

(3,365

-

5,716)


82

(23

-

295)


*

*

SEX















Male

6,925

(6,023

-

7,947)


1,226

(987

-

1,520)


479

(344

-

668)

Female

3,725

(3,101

-

4,469)


645

(493

-

843)


174

(104

-

293)
















TOTAL

10,650

(9,452

-

11,988)


1,870

(1,588

-

2,202)


654

(497

-

861)

Table 6C.Inhalant Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

6.2

(4.7

-

8.1)


3.7

(2.6

-

5.3)


2.0

(1.3

-

3.1)

18-25

5.0

(3.7

-

6.7)


1.6

(0.9

-

3.0)


1.1

(0.5

-

2.5)

26-34

3.8

(2.5

-

5.8)


0.3

(0.1

-

0.9)


0.2

(0.1

-

0.9)

_35

2.6

(1.2

-

5.7)


*

*


*

*

SEX















Male

5.3

(3.6

-

7.6)


1.5

(0.8

-

2.9)


0.6

(0.4

-

1.1)

Female

2.3

(1.7

-

3.0)


0.7

(0.4

-

1.0)


0.4

(0.2

-

0.7)
















TOTAL

3.8

(2.9

-

5.0)


1.1

(0.7

-

1.8)


0.5

(0.3

-

0.8)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

186

(141

-

243)


112

(79

-

159)


59

(38

-

92)

18-25

189

(139

-

255)


62

(34

-

114)


41

(17

-

94)

26-34

176

(114

-

268)


14

(4

-

43)


11

(3

-

42)

_35

266

(122

-

572)


*

*


*

*

SEX















Male

577

(398

-

830)


168

(89

-

316)


69

(38

-

123)

Female

240

(181

-

317)


70

(44

-

111)


41

(22

-

76)
















TOTAL

817

(619

-

1,074)


238

(149

-

379)


110

(71

-

170)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Inhalants - Race/Ethnicity

Table 6D.Inhalant Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

2.8

(1.9

-

4.3)


1.0

(0.5

-

2.0)


0.4

(0.1

-

1.2)

18-25

0.7

(0.3

-

1.5)


0.1

(0.0

-

0.7)


0.1

(0.0

-

0.7)

26-34

2.3

(1.3

-

4.1)


0.2

(0.0

-

1.1)


0.2

(0.0

-

1.1)

_35

1.4

(0.7

-

2.7)


0.4

(0.1

-

1.9)


0.1

(0.0

-

0.7)

SEX















Male

1.8

(1.2

-

2.7)


0.2

(0.1

-

0.7)


0.1

(0.0

-

0.4)

Female

1.5

(0.9

-

2.6)


0.5

(0.2

-

1.7)


0.2

(0.1

-

0.4)
















TOTAL

1.6

(1.2

-

2.3)


0.4

(0.2

-

1.0)


0.1

(0.1

-

0.3)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

91

(60

-

137)


33

(17

-

66)


12

(4

-

39)

18-25

25

(11

-

56)


3

(0

-

26)


3

(0

-

26)

26-34

101

(56

-

178)


9

(2

-

50)


9

(2

-

50)

_35

183

(97

-

343)


52

(11

-

241)


7

(1

-

93)

SEX















Male

198

(130

-

301)


27

(10

-

72)


11

(3

-

47)

Female

202

(116

-

349)


70

(21

-

228)


21

(7

-

58)
















TOTAL

400

(285

-

560)


97

(40

-

239)


32

(13

-

75)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Inhalants - Region

Table 6E.Inhalant Use by Age Group and Sex for Northeast Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

4.2

(2.5

-

6.8)


2.9

(1.6

-

5.0)


1.1

(0.5

-

2.3)

18-25

6.4

(3.9

-

10.4)


1.5

(0.7

-

3.3)


0.8

(0.3

-

2.2)

26-34

5.9

(3.5

-

9.6)


0.5

(0.1

-

2.5)


0.5

(0.1

-

2.6)

_35

4.0

(1.9

-

8.3)


*

*


*

*

SEX















Male

6.1

(3.9

-

9.5)


0.7

(0.4

-

1.3)


0.5

(0.2

-

1.0)

Female

3.1

(1.6

-

5.8)


0.4

(0.2

-

0.8)


0.1

(0.0

-

0.4)
















TOTAL

4.6

(3.0

-

6.9)


0.5

(0.3

-

0.9)


0.3

(0.1

-

0.5)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

160

(97

-

261)


110

(63

-

192)


41

(19

-

88)

18-25

282

(170

-

459)


66

(30

-

145)


34

(12

-

96)

26-34

367

(220

-

602)


33

(7

-

155)


29

(5

-

165)

_35

1,028

(479

-

2,153)


*

*


*

*

SEX















Male

1,199

(761

-

1,864)


134

(69

-

261)


91

(40

-

205)

Female

638

(329

-

1,218)


75

(34

-

167)


13

(2

-

89)
















TOTAL

1,837

(1,200

-

2,788)


209

(126

-

346)


104

(51

-

213)

Table 6F.Inhalant Use by Age Group and Sex for North Central Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

7.5

(5.1

-

10.8)


3.4

(2.3

-

4.9)


2.1

(1.3

-

3.5)

18-25

12.2

(9.2

-

16.0)


3.7

(2.2

-

6.1)


1.1

(0.5

-

2.6)

26-34

10.3

(7.8

-

13.6)


0.6

(0.2

-

2.2)


*

*

_35

2.4

(1.3

-

4.6)


*

*


*

*

SEX















Male

7.8

(6.0

-

10.0)


1.2

(0.8

-

2.0)


0.7

(0.4

-

1.3)

Female

3.9

(2.8

-

5.3)


0.7

(0.4

-

1.3)


0.2

(0.1

-

0.6)
















TOTAL

5.6

(4.6

-

6.9)


1.0

(0.6

-

1.4)


0.4

(0.3

-

0.7)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

386

(263

-

559)


175

(120

-

254)


110

(66

-

182)

18-25

768

(579

-

1,009)


234

(139

-

387)


72

(32

-

163)

26-34

887

(668

-

1,167)


55

(16

-

186)


*

*

_35

690

(361

-

1,305)


*

*


*

*

SEX















Male

1,706

(1,322

-

2,189)


274

(170

-

439)


151

(79

-

286)

Female

1,025

(745

-

1,405)


190

(105

-

342)


61

(24

-

155)
















TOTAL

2,731

(2,228

-

3,339)


464

(314

-

683)


212

(126

-

356)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Inhalants - Region

Table 6G.Inhalant Use by Age Group and Sex for South Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

6.7

(5.2

-

8.6)


4.2

(3.1

-

5.7)


1.9

(1.3

-

2.9)

18-25

9.2

(6.7

-

12.5)


3.2

(2.1

-

4.9)


0.4

(0.2

-

1.0)

26-34

6.9

(5.4

-

8.9)


0.3

(0.1

-

0.9)


0.2

(0.0

-

0.8)

_35

3.3

(2.3

-

4.7)


*

*


*

*

SEX















Male

7.0

(5.5

-

8.9)


1.3

(1.0

-

1.8)


0.4

(0.2

-

0.7)

Female

3.2

(2.4

-

4.1)


0.6

(0.4

-

0.8)


0.2

(0.1

-

0.4)
















TOTAL

5.0

(4.1

-

6.2)


0.9

(0.7

-

1.2)


0.3

(0.2

-

0.4)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

570

(443

-

731)


359

(265

-

484)


165

(111

-

244)

18-25

1,028

(749

-

1,398)


357

(230

-

551)


49

(20

-

117)

26-34

875

(678

-

1,124)


41

(15

-

109)


19

(4

-

96)

_35

1,616

(1,132

-

2,297)


*

*


*

*

SEX















Male

2,772

(2,167

-

3,529)


531

(393

-

719)


147

(83

-

259)

Female

1,319

(1,013

-

1,713)


236

(159

-

350)


92

(49

-

173)
















TOTAL

4,090

(3,296

-

5,064)


768

(603

-

977)


239

(158

-

362)

Table 6H.Inhalant Use by Age Group and Sex for West Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

10.1

(7.9

-

12.9)


7.1

(5.0

-

10.0)


2.7

(1.6

-

4.7)

18-25

12.5

(10.2

-

15.2)


4.0

(2.1

-

7.5)


1.9

(0.9

-

4.1)

26-34

10.3

(7.5

-

13.9)


1.6

(0.7

-

3.7)


0.8

(0.2

-

3.2)

_35

5.9

(4.2

-

8.3)


0.6

(0.2

-

1.8)


*

*

SEX















Male

9.9

(8.1

-

12.0)


2.4

(1.7

-

3.4)


1.0

(0.6

-

1.8)

Female

6.0

(4.8

-

7.5)


1.5

(1.0

-

2.2)


0.4

(0.2

-

0.8)
















TOTAL

7.9

(6.9

-

9.2)


1.9

(1.5

-

2.5)


0.7

(0.4

-

1.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

514

(400

-

656)


359

(252

-

506)


138

(79

-

238)

18-25

730

(597

-

888)


232

(121

-

435)


113

(52

-

239)

26-34

795

(582

-

1,075)


125

(53

-

288)


65

(17

-

246)

_35

1,638

(1,167

-

2,282)


173

(61

-

487)


*

*

SEX















Male

2,281

(1,878

-

2,760)


549

(384

-

781)


230

(130

-

405)

Female

1,397

(1,114

-

1,746)


339

(229

-

500)


97

(50

-

187)
















TOTAL

3,678

(3,173

-

4,256)


888

(681

-

1,157)


327

(193

-

554)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Hallucinogens - Total Population

Table 7A.Hallucinogen Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

6.5

(5.7

-

7.5)


4.7

(3.9

-

5.6)


1.9

(1.4

-

2.4)

Male

6.5

(5.3

-

8.0)


4.5

(3.6

-

5.8)


1.6

(1.1

-

2.3)

Female

6.6

(5.4

-

7.9)


4.9

(3.8

-

6.2)


2.2

(1.5

-

3.1)


18-25

15.0

(13.5

-

16.6)


6.6

(5.5

-

7.7)


2.5

(1.8

-

3.3)

Male

19.1

(16.7

-

21.8)


9.4

(7.7

-

11.5)


3.8

(2.7

-

5.4)

Female

10.8

(9.2

-

12.6)


3.7

(2.7

-

4.9)


1.1

(0.6

-

1.9)


26-34

15.1

(13.2

-

17.2)


1.6

(1.1

-

2.2)


0.5

(0.3

-

0.9)

Male

19.6

(16.9

-

22.6)


2.4

(1.6

-

3.6)


0.9

(0.5

-

1.7)

Female

10.7

(8.9

-

12.8)


0.8

(0.4

-

1.4)


0.1

(0.0

-

0.3)



_35

7.4

(6.3

-

8.8)


0.5

(0.3

-

0.9)


0.3

(0.1

-

0.6)

Male

9.6

(7.7

-

11.9)


0.9

(0.4

-

1.7)


0.5

(0.2

-

1.2)

Female

5.5

(4.4

-

6.9)


0.2

(0.1

-

0.4)


*

*



TOTAL

9.6

(8.7

-

10.5)


1.9

(1.6

-

2.2)


0.8

(0.6

-

1.0)

Male

12.2

(10.9

-

13.6)


2.7

(2.2

-

3.2)


1.2

(0.9

-

1.6)

Female

7.1

(6.3

-

8.0)


1.1

(0.9

-

1.4)


0.4

(0.3

-

0.5)



POPULATION ESTIMATES (In Thousands)

12-17

1,472

(1,278

-

1,694)


1,060

(890

-

1,259)


419

(323

-

542)

Male

748

(607

-

918)


523

(409

-

668)


179

(123

-

259)

Female

724

(599

-

874)


536

(420

-

683)


240

(169

-

339)
















18-25

4,150

(3,750

-

4,585)


1,815

(1,535

-

2,142)


681

(509

-

910)

Male

2,671

(2,334

-

3,044)


1,313

(1,073

-

1,601)


535

(378

-

753)

Female

1,479

(1,258

-

1,734)


502

(375

-

671)


146

(83

-

256)




26-34

5,320

(4,665

-

6,049)


553

(394

-

774)


170

(92

-

313)

Male

3,423

(2,950

-

3,951)


414

(275

-

621)


159

(83

-

301)

Female

1,897

(1,580

-

2,269)


138

(78

-

246)


11

(2

-

60)




_35

9,714

(8,183

-

11,504)


636

(356

-

1,134)


362

(167

-

783)

Male

5,848

(4,690

-

7,257)


526

(268

-

1,029)


336

(147

-

761)

Female

3,865

(3,093

-

4,817)


109

(43

-

276)


*

*


TOTAL

20,656

(18,814

-

22,658)


4,063

(3,536

-

4,668)


1,632

(1,276

-

2,086)

Male

12,690

(11,336

-

14,182)


2,777

(2,316

-

3,327)


1,208

(900

-

1,619)

Female

7,966

(7,071

-

8,965)


1,286

(1,060

-

1,560)


424

(308

-

583)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Hallucinogens - Race/Ethnicity

Table 7B.Hallucinogen Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

7.9

(6.7

-

9.2)


5.6

(4.6

-

6.9)


2.3

(1.7

-

3.1)

18-25

19.6

(17.6

-

21.9)


8.5

(7.1

-

10.2)


3.4

(2.4

-

4.6)

26-34

19.3

(16.7

-

22.1)


1.8

(1.2

-

2.6)


0.6

(0.3

-

1.2)

_35

8.5

(7.0

-

10.1)


0.5

(0.2

-

0.9)


0.3

(0.1

-

0.7)

SEX















Male

14.3

(12.6

-

16.1)


3.0

(2.4

-

3.8)


1.4

(1.0

-

1.9)

Female

8.6

(7.6

-

9.7)


1.2

(1.0

-

1.5)


0.4

(0.3

-

0.6)
















TOTAL

11.3

(10.3

-

12.5)


2.1

(1.8

-

2.5)


0.9

(0.7

-

1.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

1,192

(1,015

-

1,397)


853

(696

-

1,043)


343

(253

-

463)

18-25

3,660

(3,276

-

4,078)


1,584

(1,317

-

1,899)


625

(457

-

853)

26-34

4,709

(4,093

-

5,393)


434

(291

-

647)


147

(75

-

289)

_35

8,706

(7,240

-

10,436)


484

(240

-

977)


291

(117

-

720)

SEX















Male

11,103

(9,793

-

12,556)


2,356

(1,896

-

2,923)


1,070

(776

-

1,474)

Female

7,164

(6,309

-

8,123)


999

(792

-

1,260)


336

(229

-

495)
















TOTAL

18,267

(16,538

-

20,152)


3,355

(2,825

-

3,983)


1,406

(1,065

-

1,857)

Table 7C.Hallucinogen Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

4.5

(3.4

-

6.1)


3.3

(2.2

-

4.8)


1.3

(0.7

-

2.4)

18-25

7.7

(5.9

-

9.9)


4.4

(3.0

-

6.5)


0.9

(0.5

-

1.6)

26-34

6.3

(4.6

-

8.6)


0.7

(0.3

-

1.7)


0.2

(0.0

-

0.7)

_35

4.9

(3.2

-

7.6)


0.6

(0.1

-

2.4)


0.2

(0.0

-

1.5)

SEX















Male

7.9

(6.2

-

10.1)


2.3

(1.5

-

3.4)


0.5

(0.3

-

0.8)

Female

3.4

(2.4

-

4.7)


1.1

(0.6

-

1.8)


0.5

(0.2

-

1.3)
















TOTAL

5.7

(4.6

-

6.9)


1.7

(1.2

-

2.3)


0.5

(0.3

-

0.8)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

136

(101

-

183)


98

(67

-

143)


39

(21

-

71)

18-25

292

(223

-

378)


167

(112

-

247)


35

(20

-

61)

26-34

293

(213

-

400)


35

(15

-

79)


7

(1

-

35)

_35

500

(322

-

771)


61

(15

-

246)


24

(3

-

157)

SEX















Male

864

(675

-

1,099)


249

(165

-

374)


51

(30

-

87)

Female

357

(255

-

498)


112

(68

-

187)


53

(21

-

135)
















TOTAL

1,221

(1,000

-

1,487)


361

(261

-

499)


104

(61

-

178)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Hallucinogens - Race/Ethnicity

Table 7D.Hallucinogen Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

2.2

(1.4

-

3.6)


1.5

(0.8

-

2.7)


1.1

(0.5

-

2.1)

18-25

1.4

(0.8

-

2.5)


0.6

(0.2

-

1.6)


0.2

(0.0

-

1.2)

26-34

3.9

(2.6

-

5.9)


0.4

(0.1

-

2.0)


*

*

_35

3.0

(1.9

-

4.6)


0.7

(0.2

-

2.4)


0.4

(0.1

-

2.0)

SEX















Male

4.1

(2.9

-

5.8)


0.9

(0.4

-

2.2)


0.6

(0.2

-

2.1)

Female

1.7

(1.1

-

2.8)


0.6

(0.2

-

1.7)


0.2

(0.1

-

0.5)
















TOTAL

2.8

(2.1

-

3.7)


0.7

(0.4

-

1.5)


0.4

(0.1

-

0.9)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

71

(44

-

115)


49

(27

-

89)


34

(17

-

67)

18-25

53

(29

-

96)


23

(9

-

61)


6

(1

-

45)

26-34

171

(112

-

259)


18

(4

-

89)


*

*

_35

382

(244

-

597)


89

(25

-

311)


47

(8

-

257)

SEX















Male

447

(314

-

633)


97

(40

-

239)


63

(17

-

229)

Female

231

(142

-

376)


82

(29

-

227)


26

(11

-

61)
















TOTAL

678

(511

-

898)


179

(90

-

356)


89

(35

-

229)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Hallucinogens - Region

Table 7E.Hallucinogen Use by Age Group and Sex for Northeast Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

4.7

(3.2

-

6.8)


3.5

(2.2

-

5.5)


1.8

(1.0

-

3.3)

18-25

13.9

(10.2

-

18.7)


5.3

(3.1

-

8.9)


1.9

(0.6

-

5.7)

26-34

14.1

(10.1

-

19.1)


0.7

(0.3

-

1.7)


0.4

(0.1

-

1.6)

_35

5.9

(3.7

-

9.3)


0.1

(0.0

-

0.9)


0.1

(0.0

-

0.9)

SEX















Male

9.2

(6.5

-

12.9)


1.5

(1.0

-

2.4)


0.8

(0.4

-

1.7)

Female

6.8

(4.7

-

9.6)


0.6

(0.3

-

1.2)


0.2

(0.1

-

0.6)
















TOTAL

7.9

(6.1

-

10.3)


1.1

(0.7

-

1.5)


0.5

(0.3

-

0.9)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

178

(122

-

258)


135

(85

-

211)


69

(38

-

126)

18-25

614

(451

-

823)


232

(135

-

392)


82

(26

-

252)

26-34

877

(634

-

1,195)


42

(16

-

108)


27

(7

-

99)

_35

1,531

(962

-

2,404)


26

(3

-

244)


26

(3

-

244)

SEX















Male

1,791

(1,260

-

2,514)


299

(191

-

466)


165

(82

-

329)

Female

1,409

(988

-

1,993)


135

(73

-

251)


39

(13

-

117)
















TOTAL

3,200

(2,452

-

4,153)


434

(302

-

623)


203

(113

-

364)

Table 7F.Hallucinogen Use by Age Group and Sex for North Central Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

5.4

(3.7

-

7.8)


4.3

(2.7

-

6.7)


2.0

(0.9

-

4.3)

18-25

14.1

(10.5

-

18.5)


5.6

(3.6

-

8.7)


2.9

(1.5

-

5.7)

26-34

17.5

(14.1

-

21.4)


1.7

(0.9

-

3.2)


0.4

(0.1

-

1.5)

_35

7.0

(4.6

-

10.5)


0.2

(0.0

-

1.3)


*

*

SEX















Male

11.9

(9.2

-

15.3)


2.4

(1.5

-

3.7)


1.1

(0.6

-

2.0)

Female

7.7

(6.0

-

9.8)


1.0

(0.6

-

1.5)


0.3

(0.1

-

0.7)
















TOTAL

9.6

(7.8

-

11.7)


1.6

(1.1

-

2.3)


0.7

(0.4

-

1.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

278

(192

-

401)


219

(138

-

346)


103

(47

-

223)

18-25

887

(665

-

1,168)


355

(226

-

552)


186

(95

-

360)

26-34

1,500

(1,215

-

1,835)


144

(76

-

273)


33

(8

-

129)

_35

1,971

(1,295

-

2,961)


56

(9

-

369)


*

*

SEX















Male

2,609

(2,011

-

3,354)


520

(335

-

802)


241

(134

-

430)

Female

2,028

(1,585

-

2,581)


255

(162

-

402)


81

(36

-

183)
















TOTAL

4,636

(3,794

-

5,641)


775

(540

-

1,112)


322

(185

-

560)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Hallucinogens - Region

Table 7G.Hallucinogen Use by Age Group and Sex for South Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

6.9

(5.4

-

8.7)


4.6

(3.4

-

6.1)


1.8

(1.2

-

2.9)

18-25

15.1

(12.6

-

18.1)


7.3

(5.4

-

9.8)


1.8

(1.1

-

3.1)

26-34

12.2

(9.5

-

15.5)


1.4

(0.7

-

2.6)


0.2

(0.0

-

0.8)

_35

6.2

(4.5

-

8.6)


0.6

(0.2

-

1.6)


0.4

(0.1

-

1.3)

SEX















Male

11.5

(9.2

-

14.3)


3.1

(2.2

-

4.2)


1.1

(0.6

-

2.0)

Female

5.5

(4.3

-

7.0)


1.1

(0.8

-

1.4)


0.3

(0.2

-

0.5)
















TOTAL

8.4

(7.0

-

10.1)


2.0

(1.6

-

2.6)


0.7

(0.4

-

1.1)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

586

(462

-

739)


390

(292

-

520)


155

(98

-

244)

18-25

1,683

(1,400

-

2,012)


814

(602

-

1,092)


205

(121

-

345)

26-34

1,546

(1,206

-

1,967)


173

(91

-

328)


21

(5

-

98)

_35

3,031

(2,179

-

4,186)


274

(96

-

782)


181

(52

-

622)

SEX















Male

4,551

(3,647

-

5,643)


1,205

(878

-

1,650)


446

(250

-

791)

Female

2,296

(1,798

-

2,921)


447

(329

-

605)


117

(66

-

204)
















TOTAL

6,846

(5,676

-

8,232)


1,652

(1,284

-

2,122)


562

(342

-

923)

Table 7H.Hallucinogen Use by Age Group and Sex for West Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

8.5

(6.7

-

10.6)


6.2

(4.7

-

8.2)


1.8

(1.1

-

2.8)

18-25

16.6

(13.4

-

20.3)


7.1

(5.6

-

9.0)


3.6

(2.4

-

5.2)

26-34

18.0

(13.1

-

24.2)


2.5

(1.4

-

4.4)


1.2

(0.5

-

2.8)

_35

11.5

(9.2

-

14.3)


1.0

(0.5

-

2.1)


0.6

(0.2

-

1.6)

SEX















Male

16.2

(13.9

-

18.8)


3.3

(2.4

-

4.5)


1.5

(0.9

-

2.8)

Female

9.6

(8.0

-

11.6)


1.9

(1.3

-

2.8)


0.8

(0.5

-

1.4)
















TOTAL

12.9

(11.3

-

14.7)


2.6

(2.1

-

3.2)


1.2

(0.8

-

1.8)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

430

(340

-

540)


315

(237

-

417)


91

(58

-

143)

18-25

966

(783

-

1,183)


414

(327

-

522)


208

(142

-

303)

26-34

1,396

(1,017

-

1,877)


194

(109

-

342)


90

(36

-

218)

_35

3,181

(2,538

-

3,961)


279

(136

-

570)


156

(55

-

436)

SEX















Male

3,740

(3,209

-

4,339)


753

(544

-

1,039)


357

(196

-

646)

Female

2,234

(1,852

-

2,684)


449

(307

-

655)


188

(111

-

318)
















TOTAL

5,973

(5,249

-

6,780)


1,202

(962

-

1,501)


545

(349

-

847)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Any Psychotherapeutics - Total Population

Table 8A.Any Psychotherapeutic Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

7.0

(6.1

-

7.9)


5.0

(4.3

-

5.8)


2.1

(1.7

-

2.6)

Male

6.8

(5.7

-

8.0)


4.7

(3.8

-

5.8)


1.7

(1.2

-

2.4)

Female

7.2

(6.1

-

8.5)


5.3

(4.3

-

6.5)


2.5

(1.8

-

3.5)


18-25

11.5

(10.1

-

13.1)


5.8

(4.9

-

6.9)


2.4

(1.9

-

3.1)

Male

13.3

(11.1

-

15.7)


7.0

(5.6

-

8.7)


2.9

(2.1

-

4.1)

Female

9.7

(8.2

-

11.4)


4.6

(3.5

-

5.9)


1.9

(1.3

-

2.6)


26-34

11.7

(10.4

-

13.1)


3.7

(2.9

-

4.6)


1.4

(1.0

-

2.1)

Male

13.1

(11.0

-

15.4)


4.5

(3.4

-

6.1)


1.5

(0.9

-

2.6)

Female

10.3

(8.6

-

12.3)


2.8

(2.0

-

3.9)


1.4

(0.9

-

2.2)



_35

8.3

(7.0

-

9.7)


1.6

(1.2

-

2.2)


0.8

(0.5

-

1.3)

Male

10.0

(8.0

-

12.4)


1.9

(1.2

-

3.0)


0.9

(0.5

-

1.8)

Female

6.7

(5.6

-

8.1)


1.3

(0.9

-

1.9)


0.6

(0.4

-

1.1)



TOTAL

9.1

(8.2

-

10.1)


2.8

(2.5

-

3.3)


1.2

(1.0

-

1.5)

Male

10.6

(9.3

-

12.1)


3.3

(2.8

-

4.0)


1.4

(1.0

-

1.9)

Female

7.7

(6.8

-

8.6)


2.4

(2.0

-

2.8)


1.1

(0.9

-

1.4)



POPULATION ESTIMATES (In Thousands)

12-17

1,575

(1,386

-

1,789)


1,126

(967

-

1,309)


473

(376

-

594)

Male

780

(659

-

923)


542

(439

-

669)


195

(137

-

277)

Female

795

(671

-

939)


583

(476

-

714)


278

(201

-

385)
















18-25

3,182

(2,784

-

3,628)


1,608

(1,360

-

1,898)


669

(524

-

854)

Male

1,855

(1,559

-

2,199)


979

(785

-

1,217)


411

(290

-

580)

Female

1,326

(1,118

-

1,568)


629

(487

-

810)


258

(184

-

363)




26-34

4,120

(3,657

-

4,632)


1,297

(1,036

-

1,621)


509

(347

-

744)

Male

2,285

(1,928

-

2,697)


794

(593

-

1,060)


265

(153

-

457)

Female

1,835

(1,530

-

2,192)


503

(359

-

701)


243

(153

-

386)




_35

10,794

(9,203

-

12,632)


2,082

(1,518

-

2,852)


1,014

(626

-

1,641)

Male

6,115

(4,911

-

7,575)


1,150

(720

-

1,829)


563

(282

-

1,118)

Female

4,679

(3,868

-

5,646)


932

(656

-

1,321)


451

(267

-

760)


TOTAL

19,671

(17,766

-

21,759)


6,112

(5,301

-

7,044)


2,665

(2,146

-

3,308)

Male

11,036

(9,628

-

12,623)


3,466

(2,866

-

4,186)


1,434

(1,056

-

1,944)

Female

8,635

(7,677

-

9,702)


2,647

(2,245

-

3,119)


1,231

(956

-

1,584)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Any Psychotherapeutics - Race/Ethnicity

Table 8B.Any Psychotherapeutic Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

7.6

(6.4

-

8.9)


5.7

(4.7

-

6.9)


2.3

(1.7

-

3.1)

18-25

13.2

(11.2

-

15.5)


6.7

(5.5

-

8.2)


2.6

(1.9

-

3.6)

26-34

14.0

(12.2

-

16.0)


4.4

(3.4

-

5.6)


1.7

(1.1

-

2.6)

_35

9.2

(7.7

-

10.9)


1.7

(1.1

-

2.4)


0.8

(0.5

-

1.4)

SEX















Male

12.0

(10.3

-

14.0)


3.6

(2.9

-

4.5)


1.5

(1.0

-

2.1)

Female

8.6

(7.5

-

9.9)


2.5

(2.1

-

3.1)


1.1

(0.9

-

1.5)
















TOTAL

10.3

(9.2

-

11.5)


3.0

(2.6

-

3.6)


1.3

(1.0

-

1.7)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

1,151

(977

-

1,352)


872

(720

-

1,053)


344

(253

-

468)

18-25

2,466

(2,096

-

2,888)


1,247

(1,019

-

1,522)


484

(351

-

666)

26-34

3,424

(2,986

-

3,914)


1,072

(830

-

1,381)


411

(267

-

630)

_35

9,483

(7,958

-

11,266)


1,709

(1,178

-

2,472)


873

(510

-

1,488)

SEX















Male

9,325

(7,980

-

10,860)


2,805

(2,256

-

3,482)


1,156

(800

-

1,666)

Female

7,199

(6,288

-

8,228)


2,094

(1,720

-

2,549)


956

(710

-

1,286)
















TOTAL

16,523

(14,772

-

18,457)


4,900

(4,157

-

5,770)


2,112

(1,633

-

2,728)

Table 8C.Any Psychotherapeutic Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

6.0

(4.7

-

7.7)


3.8

(2.6

-

5.3)


1.9

(1.2

-

3.0)

18-25

8.3

(6.4

-

10.6)


4.0

(2.9

-

5.5)


2.2

(1.5

-

3.3)

26-34

6.9

(4.9

-

9.5)


2.1

(1.0

-

4.1)


0.9

(0.2

-

3.5)

_35

5.1

(3.6

-

7.4)


1.0

(0.5

-

2.1)


0.6

(0.2

-

1.7)

SEX















Male

7.2

(5.6

-

9.2)


2.0

(1.4

-

2.9)


1.0

(0.6

-

1.6)

Female

5.2

(4.0

-

6.7)


2.2

(1.5

-

3.3)


1.2

(0.7

-

2.3)
















TOTAL

6.2

(5.2

-

7.4)


2.1

(1.6

-

2.8)


1.1

(0.8

-

1.7)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

180

(140

-

231)


113

(80

-

160)


57

(36

-

89)

18-25

315

(245

-

402)


153

(111

-

210)


84

(57

-

125)

26-34

319

(229

-

441)


96

(48

-

191)


41

(10

-

164)

_35

521

(362

-

746)


99

(46

-

208)


61

(22

-

168)

SEX















Male

786

(611

-

1,008)


221

(153

-

319)


111

(71

-

173)

Female

548

(422

-

710)


240

(165

-

347)


132

(72

-

241)
















TOTAL

1,335

(1,112

-

1,599)


461

(348

-

610)


243

(165

-

356)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Any Psychotherapeutics - Race/Ethnicity

Table 8D.Any Psychotherapeutic Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

6.1

(4.8

-

7.8)


3.5

(2.3

-

5.3)


2.2

(1.4

-

3.5)

18-25

6.2

(4.6

-

8.3)


2.8

(1.8

-

4.3)


2.0

(1.1

-

3.4)

26-34

5.8

(4.3

-

7.8)


2.0

(1.3

-

3.1)


1.0

(0.6

-

1.8)

_35

4.0

(2.8

-

5.8)


1.4

(0.7

-

2.5)


0.6

(0.2

-

1.7)

SEX















Male

5.3

(3.9

-

7.2)


2.1

(1.3

-

3.2)


1.3

(0.7

-

2.4)

Female

4.7

(3.8

-

5.9)


1.9

(1.4

-

2.7)


0.9

(0.6

-

1.4)
















TOTAL

5.0

(4.0

-

6.1)


2.0

(1.5

-

2.6)


1.1

(0.8

-

1.6)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

197

(153

-

252)


112

(73

-

170)


70

(44

-

112)

18-25

241

(179

-

322)


110

(72

-

168)


76

(44

-

130)

26-34

255

(189

-

343)


89

(58

-

135)


45

(25

-

80)

_35

518

(356

-

748)


177

(95

-

329)


80

(30

-

216)

SEX















Male

577

(422

-

784)


225

(144

-

350)


146

(81

-

263)

Female

634

(509

-

788)


262

(189

-

363)


126

(83

-

190)
















TOTAL

1,211

(983

-

1,488)


487

(369

-

642)


271

(187

-

394)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Any Psychotherapeutics - Region

Table 8E.Any Psychotherapeutic Use by Age Group and Sex for Northeast Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

4.4

(2.8

-

7.0)


3.6

(2.0

-

6.5)


1.2

(0.5

-

2.9)

18-25

8.5

(5.0

-

14.1)


1.9

(0.8

-

4.0)


0.3

(0.1

-

1.3)

26-34

7.3

(4.8

-

10.9)


1.6

(0.6

-

4.1)


0.1

(0.0

-

1.1)

_35

4.8

(3.1

-

7.4)


0.6

(0.2

-

1.7)


0.1

(0.0

-

0.9)

SEX















Male

5.8

(4.0

-

8.5)


1.1

(0.6

-

2.2)


0.2

(0.1

-

0.7)

Female

5.3

(3.6

-

7.7)


1.2

(0.7

-

2.1)


0.3

(0.1

-

0.8)
















TOTAL

5.5

(4.2

-

7.2)


1.1

(0.7

-

1.9)


0.2

(0.1

-

0.5)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

169

(105

-

268)


138

(76

-

248)


46

(19

-

110)

18-25

376

(222

-

621)


82

(37

-

177)


14

(3

-

56)

26-34

453

(299

-

679)


101

(39

-

254)


7

(1

-

66)

_35

1,237

(790

-

1,917)


143

(46

-

441)


28

(3

-

241)

SEX















Male

1,137

(777

-

1,650)


215

(108

-

427)


37

(10

-

132)

Female

1,098

(747

-

1,599)


248

(139

-

441)


57

(19

-

167)
















TOTAL

2,235

(1,706

-

2,915)


464

(275

-

780)


94

(42

-

208)

Table 8F.Any Psychotherapeutic Use by Age Group and Sex for North Central Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

5.1

(3.4

-

7.4)


3.2

(2.3

-

4.5)


1.1

(0.6

-

2.0)

18-25

9.9

(7.3

-

13.2)


4.4

(2.6

-

7.3)


1.2

(0.6

-

2.3)

26-34

13.6

(10.7

-

17.1)


3.9

(2.4

-

6.3)


1.7

(0.7

-

4.0)

_35

7.5

(4.8

-

11.5)


1.9

(1.0

-

3.4)


0.9

(0.3

-

2.4)

SEX















Male

11.0

(7.9

-

15.1)


3.9

(2.7

-

5.7)


1.2

(0.6

-

2.2)

Female

6.6

(4.8

-

9.1)


1.7

(1.1

-

2.8)


1.0

(0.5

-

2.0)
















TOTAL

8.6

(6.6

-

11.3)


2.7

(2.0

-

3.6)


1.1

(0.7

-

1.8)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

261

(176

-

382)


165

(116

-

233)


59

(33

-

105)

18-25

622

(459

-

833)


278

(164

-

463)


77

(40

-

147)

26-34

1,168

(919

-

1,471)


339

(209

-

545)


148

(62

-

347)

_35

2,123

(1,367

-

3,245)


531

(287

-

975)


242

(87

-

666)

SEX















Male

2,424

(1,744

-

3,325)


860

(586

-

1,255)


253

(134

-

476)

Female

1,749

(1,269

-

2,393)


452

(277

-

734)


272

(137

-

534)
















TOTAL

4,173

(3,175

-

5,447)


1,312

(974

-

1,763)


525

(319

-

861)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Any Psychotherapeutics - Region

Table 8G.Any Psychotherapeutic Use by Age Group and Sex for South Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

7.9

(6.5

-

9.6)


5.8

(4.7

-

7.3)


2.1

(1.5

-

3.0)

18-25

12.0

(9.4

-

15.1)


6.9

(5.3

-

8.9)


3.2

(2.1

-

4.8)

26-34

10.6

(8.7

-

12.9)


4.0

(2.9

-

5.5)


1.8

(1.1

-

3.0)

_35

8.5

(6.4

-

11.1)


1.5

(0.7

-

3.0)


0.9

(0.4

-

2.0)

SEX















Male

10.8

(8.4

-

13.8)


3.6

(2.5

-

5.2)


1.9

(1.2

-

2.9)

Female

7.7

(6.3

-

9.4)


2.6

(2.0

-

3.3)


1.1

(0.7

-

1.5)
















TOTAL

9.2

(7.7

-

11.0)


3.1

(2.4

-

4.0)


1.5

(1.1

-

2.0)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

669

(549

-

814)


495

(395

-

619)


182

(129

-

255)

18-25

1,335

(1,050

-

1,683)


769

(591

-

997)


351

(229

-

537)

26-34

1,343

(1,099

-

1,632)


504

(363

-

697)


226

(134

-

382)

_35

4,142

(3,133

-

5,436)


726

(352

-

1,486)


420

(177

-

993)

SEX















Male

4,278

(3,327

-

5,460)


1,428

(984

-

2,060)


737

(471

-

1,150)

Female

3,210

(2,623

-

3,916)


1,067

(829

-

1,371)


442

(309

-

632)
















TOTAL

7,488

(6,233

-

8,967)


2,495

(1,916

-

3,242)


1,180

(858

-

1,619)

Table 8H.Any Psychotherapeutic Use by Age Group and Sex for West Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

9.4

(7.7

-

11.4)


6.4

(5.0

-

8.3)


3.7

(2.5

-

5.3)

18-25

14.6

(12.4

-

17.0)


8.2

(6.6

-

10.2)


3.9

(3.0

-

5.1)

26-34

14.9

(11.6

-

19.0)


4.6

(3.0

-

6.9)


1.6

(0.8

-

3.2)

_35

11.9

(9.8

-

14.4)


2.5

(1.7

-

3.6)


1.2

(0.7

-

2.1)

SEX















Male

13.9

(11.6

-

16.5)


4.2

(3.2

-

5.4)


1.8

(1.2

-

2.6)

Female

11.1

(9.4

-

13.0)


3.8

(2.9

-

4.9)


2.0

(1.4

-

2.9)
















TOTAL

12.5

(11.0

-

14.1)


4.0

(3.3

-

4.8)


1.9

(1.4

-

2.5)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

476

(391

-

578)


327

(253

-

422)


187

(129

-

271)

18-25

849

(724

-

992)


479

(384

-

596)


227

(174

-

295)

26-34

1,156

(897

-

1,474)


354

(232

-

535)


128

(65

-

248)

_35

3,293

(2,705

-

3,989)


682

(465

-

997)


324

(182

-

576)

SEX















Male

3,197

(2,673

-

3,804)


963

(743

-

1,244)


406

(277

-

595)

Female

2,578

(2,191

-

3,024)


879

(682

-

1,130)


460

(315

-

670)
















TOTAL

5,775

(5,107

-

6,516)


1,842

(1,537

-

2,204)


867

(660

-

1,135)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Stimulants - Total Population

Table 9A.Stimulant Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

2.3

(1.8

-

2.9)


1.7

(1.2

-

2.2)


0.6

(0.4

-

1.0)

Male

2.4

(1.8

-

3.3)


1.8

(1.2

-

2.6)


0.6

(0.3

-

1.1)

Female

2.2

(1.6

-

3.0)


1.5

(1.0

-

2.3)


0.6

(0.3

-

1.1)


18-25

3.8

(3.1

-

4.7)


1.5

(1.1

-

2.1)


0.7

(0.5

-

1.0)

Male

4.3

(3.1

-

5.8)


2.1

(1.4

-

3.1)


0.9

(0.6

-

1.6)

Female

3.3

(2.5

-

4.4)


1.0

(0.7

-

1.5)


0.4

(0.2

-

0.7)


26-34

5.2

(4.3

-

6.3)


0.7

(0.5

-

1.2)


0.2

(0.1

-

0.5)

Male

5.9

(4.6

-

7.6)


1.1

(0.6

-

1.9)


0.3

(0.1

-

1.0)

Female

4.5

(3.4

-

5.9)


0.4

(0.2

-

0.8)


0.1

(0.0

-

0.3)



_35

4.9

(4.0

-

5.9)


0.5

(0.3

-

0.8)


0.2

(0.1

-

0.3)

Male

6.7

(5.1

-

8.6)


0.7

(0.4

-

1.4)


0.3

(0.1

-

0.6)

Female

3.3

(2.6

-

4.3)


0.3

(0.1

-

0.6)


0.1

(0.0

-

0.2)



TOTAL

4.5

(3.9

-

5.2)


0.8

(0.6

-

1.0)


0.3

(0.2

-

0.4)

Male

5.7

(4.7

-

7.1)


1.1

(0.8

-

1.5)


0.4

(0.3

-

0.6)

Female

3.4

(2.9

-

4.0)


0.5

(0.4

-

0.7)


0.2

(0.1

-

0.2)



POPULATION ESTIMATES (In Thousands)

12-17

519

(413

-

652)


373

(281

-

495)


135

(82

-

221)

Male

278

(203

-

380)


203

(139

-

295)


71

(39

-

129)

Female

241

(178

-

326)


171

(115

-

253)


64

(33

-

123)
















18-25

1,056

(848

-

1,312)


427

(316

-

577)


188

(126

-

280)

Male

599

(440

-

811)


290

(191

-

440)


131

(77

-

223)

Female

457

(342

-

608)


137

(93

-

202)


57

(33

-

97)




26-34

1,827

(1,512

-

2,203)


256

(161

-

407)


70

(26

-

187)

Male

1,031

(799

-

1,324)


189

(107

-

334)


53

(15

-

182)

Female

796

(602

-

1,049)


67

(32

-

141)


17

(5

-

59)




_35

6,379

(5,275

-

7,699)


630

(377

-

1,053)


219

(105

-

456)

Male

4,061

(3,113

-

5,271)


439

(230

-

838)


175

(80

-

380)

Female

2,318

(1,783

-

3,006)


191

(84

-

430)


43

(12

-

161)


TOTAL

9,781

(8,461

-

11,295)


1,687

(1,345

-

2,115)


612

(440

-

850)

Male

5,968

(4,842

-

7,338)


1,121

(823

-

1,526)


430

(287

-

645)

Female

3,812

(3,206

-

4,529)


566

(404

-

792)


182

(120

-

275)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Stimulants - Race/Ethnicity

Table 9B.Stimulant Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

2.7

(2.0

-

3.6)


2.1

(1.5

-

2.9)


0.7

(0.4

-

1.2)

18-25

4.4

(3.4

-

5.7)


1.5

(1.0

-

2.2)


0.7

(0.4

-

1.2)

26-34

6.5

(5.3

-

8.1)


0.9

(0.6

-

1.6)


0.3

(0.1

-

0.8)

_35

5.7

(4.7

-

7.0)


0.4

(0.2

-

0.8)


0.1

(0.1

-

0.4)

SEX















Male

6.8

(5.5

-

8.5)


1.1

(0.8

-

1.5)


0.4

(0.2

-

0.6)

Female

4.1

(3.4

-

4.9)


0.5

(0.4

-

0.8)


0.2

(0.1

-

0.3)
















TOTAL

5.4

(4.6

-

6.3)


0.8

(0.6

-

1.0)


0.3

(0.2

-

0.4)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

410

(308

-

544)


314

(226

-

434)


104

(57

-

188)

18-25

826

(635

-

1,070)


276

(182

-

416)


132

(80

-

220)

26-34

1,596

(1,288

-

1,972)


228

(136

-

380)


64

(22

-

186)

_35

5,878

(4,814

-

7,160)


460

(250

-

847)


149

(58

-

386)

SEX















Male

5,318

(4,243

-

6,641)


834

(588

-

1,182)


306

(188

-

500)

Female

3,392

(2,803

-

4,099)


443

(297

-

662)


144

(81

-

254)
















TOTAL

8,710

(7,471

-

10,141)


1,278

(981

-

1,663)


450

(302

-

671)

Table 9C.Stimulant Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.8

(1.2

-

2.8)


1.1

(0.6

-

2.0)


0.4

(0.2

-

1.0)

18-25

2.8

(1.8

-

4.4)


1.4

(0.9

-

2.4)


1.1

(0.6

-

2.0)

26-34

2.8

(1.8

-

4.4)


0.3

(0.1

-

1.0)


*

*

_35

2.1

(1.2

-

3.5)


0.2

(0.1

-

1.1)


0.2

(0.0

-

1.2)

SEX















Male

3.2

(2.2

-

4.5)


0.8

(0.4

-

1.4)


0.5

(0.2

-

1.0)

Female

1.5

(1.0

-

2.2)


0.4

(0.2

-

0.7)


0.2

(0.1

-

0.5)
















TOTAL

2.3

(1.8

-

3.1)


0.6

(0.4

-

0.9)


0.3

(0.2

-

0.6)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

54

(35

-

83)


33

(18

-

59)


13

(6

-

31)

18-25

107

(69

-

166)


54

(32

-

91)


40

(21

-

77)

26-34

130

(84

-

202)


14

(4

-

45)


*

*

_35

212

(125

-

357)


25

(6

-

107)


18

(3

-

118)

SEX















Male

348

(243

-

495)


84

(46

-

152)


49

(22

-

111)

Female

156

(105

-

231)


42

(23

-

78)


23

(10

-

54)
















TOTAL

504

(379

-

669)


126

(80

-

198)


72

(39

-

134)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Stimulants - Race/Ethnicity

Table 9D.Stimulant Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.3

(0.7

-

2.4)


0.7

(0.3

-

1.7)


0.5

(0.2

-

1.6)

18-25

1.2

(0.6

-

2.4)


0.9

(0.4

-

2.1)


0.2

(0.0

-

1.1)

26-34

0.9

(0.5

-

1.7)


0.3

(0.1

-

1.0)


0.1

(0.0

-

0.6)

_35

1.3

(0.7

-

2.5)


0.6

(0.2

-

1.9)


0.4

(0.1

-

1.6)

SEX















Male

1.4

(0.7

-

2.6)


0.7

(0.3

-

1.8)


0.6

(0.2

-

1.8)

Female

1.1

(0.7

-

1.9)


0.5

(0.2

-

1.3)


0.1

(0.0

-

0.3)
















TOTAL

1.2

(0.8

-

1.9)


0.6

(0.3

-

1.2)


0.3

(0.1

-

0.8)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

42

(23

-

77)


23

(9

-

55)


18

(6

-

53)

18-25

48

(24

-

94)


33

(14

-

80)


8

(1

-

41)

26-34

39

(21

-

75)


14

(5

-

44)


6

(1

-

28)

_35

171

(88

-

329)


78

(25

-

242)


50

(12

-

201)

SEX















Male

149

(78

-

283)


79

(31

-

200)


66

(22

-

197)

Female

152

(92

-

251)


69

(28

-

170)


15

(5

-

45)
















TOTAL

301

(199

-

453)


148

(77

-

284)


81

(32

-

203)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Stimulants - Region

Table 9E.Stimulant Use by Age Group and Sex for Northeast Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

2.1

(0.9

-

4.9)


2.0

(0.8

-

4.8)


0.3

(0.1

-

1.2)

18-25

1.5

(0.6

-

3.9)


*

*


*

*

26-34

3.0

(1.6

-

5.7)


*

*


*

*

_35

3.0

(1.6

-

5.6)


0.1

(0.0

-

0.9)


*

*

SEX















Male

2.9

(1.5

-

5.6)


0.2

(0.1

-

0.7)


0.1

(0.0

-

0.6)

Female

2.7

(1.4

-

4.9)


0.3

(0.1

-

0.9)


*

*
















TOTAL

2.8

(1.8

-

4.4)


0.3

(0.1

-

0.6)


*

*

POPULATION ESTIMATES (In Thousands)

AGE















12-17

80

(34

-

188)


75

(30

-

185)


13

(4

-

46)

18-25

68

(26

-

172)


*

-


*

*

26-34

189

(99

-

355)


*

*


*

*

_35

787

(421

-

1,451)


28

(3

-

241)


*

*

SEX















Male

568

(291

-

1,094)


38

(11

-

134)


10

(1

-

116)

Female

555

(299

-

1,020)


65

(21

-

197)


*

*
















TOTAL

1,123

(712

-

1,761)


103

(42

-

255)


*

*

Table 9F.Stimulant Use by Age Group and Sex for North Central Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.1

(0.5

-

2.2)


0.5

(0.2

-

1.1)


0.1

(0.0

-

0.7)

18-25

2.8

(1.6

-

4.6)


0.5

(0.2

-

1.4)


0.3

(0.1

-

1.1)

26-34

4.2

(2.5

-

6.7)


0.9

(0.3

-

2.4)


*

*

_35

3.3

(1.7

-

6.5)


0.8

(0.3

-

2.4)


0.1

(0.0

-

0.9)

SEX















Male

4.3

(2.3

-

8.0)


1.4

(0.6

-

3.5)


0.4

(0.1

-

1.1)

Female

2.2

(1.3

-

3.9)


0.2

(0.1

-

0.5)


*

*
















TOTAL

3.2

(1.9

-

5.3)


0.7

(0.4

-

1.5)


0.2

(0.1

-

0.5)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

57

(28

-

115)


24

(9

-

59)


7

(1

-

38)

18-25

174

(103

-

291)


34

(12

-

90)


18

(5

-

70)

26-34

358

(218

-

580)


75

(27

-

204)


*

*

_35

940

(473

-

1,839)


231

(77

-

680)


29

(3

-

262)

SEX















Male

945

(501

-

1,750)


316

(129

-

761)


79

(25

-

251)

Female

584

(331

-

1,024)


47

(16

-

136)


*

*
















TOTAL

1,529

(907

-

2,555)


363

(175

-

749)


86

(29

-

252)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Stimulants - Region

Table 9G.Stimulant Use by Age Group and Sex for South Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

2.3

(1.6

-

3.2)


1.7

(1.1

-

2.6)


0.6

(0.2

-

1.4)

18-25

3.6

(2.4

-

5.4)


1.5

(0.8

-

2.9)


0.6

(0.3

-

1.5)

26-34

5.2

(3.9

-

7.0)


0.6

(0.3

-

1.3)


*

*

_35

5.5

(4.0

-

7.5)


0.1

(0.0

-

0.5)


0.1

(0.0

-

0.4)

SEX















Male

6.3

(4.4

-

9.0)


0.8

(0.5

-

1.3)


0.3

(0.2

-

0.7)

Female

3.4

(2.6

-

4.6)


0.4

(0.2

-

0.6)


0.1

(0.0

-

0.2)
















TOTAL

4.8

(3.8

-

6.1)


0.6

(0.4

-

0.8)


0.2

(0.1

-

0.4)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

193

(135

-

274)


145

(95

-

220)


50

(21

-

118)

18-25

400

(263

-

606)


170

(89

-

320)


71

(30

-

170)

26-34

661

(489

-

890)


81

(40

-

163)


*

*

_35

2,674

(1,938

-

3,668)


68

(20

-

232)


43

(9

-

201)

SEX















Male

2,496

(1,744

-

3,540)


315

(198

-

500)


136

(69

-

267)

Female

1,433

(1,075

-

1,905)


148

(90

-

243)


34

(12

-

96)
















TOTAL

3,928

(3,126

-

4,924)


463

(327

-

656)


170

(96

-

300)

Table 9H.Stimulant Use by Age Group and Sex for West Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

3.7

(2.6

-

5.2)


2.6

(1.6

-

4.0)


1.3

(0.6

-

2.6)

18-25

7.1

(5.3

-

9.5)


3.8

(2.7

-

5.5)


1.7

(1.1

-

2.5)

26-34

8.0

(5.6

-

11.3)


1.3

(0.6

-

2.7)


0.4

(0.2

-

1.0)

_35

7.2

(5.6

-

9.1)


1.1

(0.6

-

2.1)


0.5

(0.2

-

1.4)

SEX















Male

8.5

(6.7

-

10.7)


2.0

(1.3

-

2.9)


0.9

(0.5

-

1.6)

Female

5.3

(4.3

-

6.7)


1.3

(0.8

-

2.2)


0.6

(0.4

-

1.0)
















TOTAL

6.9

(5.8

-

8.3)


1.6

(1.2

-

2.2)


0.7

(0.5

-

1.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

189

(134

-

264)


129

(83

-

202)


65

(32

-

133)

18-25

414

(307

-

554)


224

(156

-

319)


99

(66

-

147)

26-34

620

(435

-

872)


101

(48

-

212)


32

(13

-

78)

_35

1,978

(1,542

-

2,525)


304

(156

-

588)


147

(57

-

380)

SEX















Male

1,960

(1,549

-

2,468)


453

(305

-

669)


205

(115

-

364)

Female

1,240

(990

-

1,548)


305

(182

-

511)


138

(85

-

225)
















TOTAL

3,200

(2,662

-

3,836)


758

(556

-

1,032)


343

(221

-

533)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Sedatives - Total Population

Table 10A.Sedative Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

0.8

(0.6

-

1.2)


0.4

(0.2

-

0.6)


0.1

(0.0

-

0.2)

Male

0.6

(0.4

-

1.1)


0.3

(0.1

-

0.6)


0.1

(0.0

-

0.3)

Female

1.1

(0.7

-

1.6)


0.5

(0.3

-

0.9)


0.1

(0.0

-

0.2)


18-25

1.5

(1.0

-

2.3)


0.6

(0.3

-

1.3)


0.2

(0.1

-

0.4)

Male

2.2

(1.3

-

3.6)


0.9

(0.4

-

2.0)


0.2

(0.1

-

0.4)

Female

0.9

(0.5

-

1.6)


0.4

(0.1

-

1.2)


0.2

(0.0

-

0.6)


26-34

2.0

(1.5

-

2.7)


0.2

(0.1

-

0.5)


0.1

(0.0

-

0.2)

Male

2.1

(1.3

-

3.1)


0.2

(0.1

-

0.5)


*

*

Female

2.0

(1.3

-

3.0)


0.3

(0.1

-

0.7)


0.1

(0.0

-

0.4)



_35

2.1

(1.7

-

2.7)


0.2

(0.1

-

0.5)


0.1

(0.0

-

0.2)

Male

2.5

(1.8

-

3.6)


0.3

(0.1

-

0.9)


0.1

(0.0

-

0.4)

Female

1.7

(1.2

-

2.5)


0.1

(0.0

-

0.3)


*

*



TOTAL

1.9

(1.6

-

2.2)


0.3

(0.2

-

0.5)


0.1

(0.0

-

0.2)

Male

2.2

(1.7

-

2.9)


0.4

(0.2

-

0.8)


0.1

(0.0

-

0.2)

Female

1.6

(1.2

-

2.1)


0.2

(0.1

-

0.3)


0.1

(0.0

-

0.1)



POPULATION ESTIMATES (In Thousands)

12-17

191

(138

-

265)


90

(56

-

146)


17

(7

-

37)

Male

74

(45

-

122)


32

(14

-

73)


9

(3

-

32)

Female

117

(77

-

179)


58

(33

-

102)


8

(2

-

25)
















18-25

421

(278

-

638)


178

(90

-

351)


47

(22

-

101)

Male

303

(179

-

510)


121

(51

-

285)


26

(11

-

61)

Female

118

(63

-

221)


57

(20

-

166)


21

(6

-

82)




26-34

717

(542

-

948)


81

(40

-

163)


24

(8

-

74)

Male

360

(235

-

550)


31

(10

-

94)


*

*

Female

357

(239

-

531)


50

(19

-

131)


19

(6

-

63)




_35

2,751

(2,158

-

3,502)


289

(134

-

619)


100

(39

-

252)

Male

1,550

(1,098

-

2,180)


211

(77

-

574)


65

(18

-

230)

Female

1,201

(836

-

1,720)


78

(29

-

207)


*

*


TOTAL

4,080

(3,426

-

4,857)


638

(393

-

1,034)


187

(104

-

335)

Male

2,287

(1,758

-

2,970)


395

(190

-

816)


105

(45

-

240)

Female

1,793

(1,389

-

2,314)


243

(156

-

380)


82

(42

-

163)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Sedatives - Race/Ethnicity

Table 10B.Sedative Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

0.9

(0.6

-

1.3)


0.4

(0.2

-

0.7)


*

*

18-25

1.7

(1.0

-

2.9)


0.7

(0.3

-

1.7)


0.1

(0.0

-

0.4)

26-34

2.5

(1.8

-

3.5)


0.3

(0.1

-

0.6)


0.1

(0.0

-

0.4)

_35

2.4

(1.9

-

3.1)


0.2

(0.1

-

0.5)


0.1

(0.0

-

0.3)

SEX















Male

2.5

(1.8

-

3.4)


0.4

(0.2

-

0.9)


0.1

(0.0

-

0.3)

Female

2.0

(1.5

-

2.6)


0.2

(0.1

-

0.4)


0.1

(0.0

-

0.2)
















TOTAL

2.2

(1.8

-

2.7)


0.3

(0.2

-

0.5)


0.1

(0.0

-

0.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

133

(86

-

204)


60

(32

-

112)


*

*

18-25

325

(196

-

538)


140

(60

-

325)


22

(7

-

68)

26-34

615

(447

-

845)


64

(27

-

152)


15

(2

-

90)

_35

2,500

(1,924

-

3,241)


253

(122

-

525)


98

(34

-

283)

SEX















Male

1,937

(1,412

-

2,651)


313

(138

-

709)


75

(25

-

230)

Female

1,636

(1,241

-

2,154)


203

(119

-

346)


60

(25

-

145)
















TOTAL

3,573

(2,940

-

4,338)


516

(301

-

882)


136

(66

-

279)

Table 10C.Sedative Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.0

(0.6

-

1.8)


0.6

(0.2

-

1.3)


0.2

(0.1

-

0.9)

18-25

1.3

(0.6

-

2.8)


0.4

(0.2

-

1.1)


0.2

(0.0

-

1.0)

26-34

1.4

(0.8

-

2.5)


0.1

(0.0

-

0.6)


0.1

(0.0

-

0.6)

_35

1.5

(0.7

-

3.0)


0.1

(0.0

-

0.6)


*

*

SEX















Male

2.1

(1.3

-

3.5)


0.3

(0.2

-

0.6)


0.1

(0.1

-

0.4)

Female

0.6

(0.3

-

1.1)


0.1

(0.0

-

0.3)


*

*
















TOTAL

1.4

(0.9

-

2.1)


0.2

(0.1

-

0.4)


0.1

(0.0

-

0.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

30

(17

-

53)


17

(7

-

39)


7

(2

-

26)

18-25

49

(22

-

107)


16

(6

-

42)


7

(1

-

37)

26-34

66

(38

-

116)


5

(1

-

29)


3

(0

-

30)

_35

151

(74

-

308)


7

(1

-

61)


*

*

SEX















Male

231

(140

-

380)


33

(17

-

65)


16

(6

-

43)

Female

65

(37

-

115)


11

(4

-

31)


*

*
















TOTAL

297

(196

-

447)


44

(25

-

78)


18

(7

-

45)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Sedatives - Race/Ethnicity

Table 10D.Sedative Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

0.9

(0.4

-

1.9)


0.4

(0.1

-

1.5)


0.3

(0.1

-

0.8)

18-25

0.9

(0.4

-

2.0)


0.4

(0.1

-

1.7)


0.3

(0.1

-

1.8)

26-34

0.8

(0.4

-

1.5)


0.3

(0.1

-

1.0)


0.1

(0.0

-

0.6)

_35

0.5

(0.2

-

1.5)


0.2

(0.0

-

1.6)


*

*

SEX















Male

1.0

(0.5

-

2.0)


0.4

(0.1

-

1.5)


0.1

(0.0

-

0.4)

Female

0.5

(0.3

-

0.8)


0.2

(0.1

-

0.6)


0.1

(0.0

-

0.5)
















TOTAL

0.7

(0.4

-

1.1)


0.3

(0.1

-

0.7)


0.1

(0.0

-

0.3)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

28

(12

-

63)


14

(4

-

48)


8

(3

-

25)

18-25

36

(17

-

78)


17

(4

-

65)


13

(2

-

68)

26-34

35

(19

-

67)


13

(4

-

44)


6

(1

-

28)

_35

71

(26

-

192)


29

(4

-

200)


*

*

SEX















Male

107

(53

-

214)


43

(11

-

165)


8

(1

-

44)

Female

63

(37

-

108)


30

(12

-

74)


20

(6

-

65)
















TOTAL

170

(106

-

272)


73

(30

-

175)


28

(11

-

70)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Sedatives - Region

Table 10E.Sedative Use by Age Group and Sex for Northeast Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

0.4

(0.1

-

1.9)


0.1

(0.0

-

0.9)


*

*

18-25

0.8

(0.2

-

3.0)


*

*


*

*

26-34

2.1

(0.9

-

4.6)


0.2

(0.0

-

1.1)


*

*

_35

1.2

(0.6

-

2.3)


*

*


*

*

SEX















Male

0.9

(0.4

-

1.9)


0.2

(0.0

-

0.7)


*

*

Female

1.5

(0.8

-

2.8)


*

*


*

*
















TOTAL

1.2

(0.7

-

1.9)


0.1

(0.0

-

0.3)


*

*

POPULATION ESTIMATES (In Thousands)

AGE















12-17

16

(4

-

72)


3

(0

-

33)


*

*

18-25

34

(8

-

134)


*

-


*

*

26-34

129

(57

-

288)


12

(2

-

66)


*

*

_35

306

(158

-

590)


*

*


*

*

SEX















Male

168

(76

-

372)


33

(7

-

143)


*

*

Female

317

(172

-

581)


*

*


*

*
















TOTAL

485

(300

-

784)


37

(10

-

138)


*

*

Table 10F.Sedative Use by Age Group and Sex for North Central Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

0.2

(0.0

-

0.8)


0.1

(0.0

-

0.7)


*

*

18-25

1.0

(0.3

-

3.0)


0.5

(0.1

-

2.6)


0.1

(0.0

-

1.0)

26-34

2.2

(1.2

-

3.8)


0.3

(0.1

-

1.1)


0.2

(0.0

-

1.0)

_35

1.1

(0.5

-

2.4)


0.3

(0.0

-

2.0)


*

*

SEX















Male

1.4

(0.7

-

2.8)


0.5

(0.1

-

2.6)


*

*

Female

1.0

(0.5

-

1.9)


0.2

(0.0

-

0.6)


0.1

(0.0

-

0.4)
















TOTAL

1.2

(0.7

-

1.9)


0.3

(0.1

-

1.1)


0.1

(0.0

-

0.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

10

(2

-

40)


4

(0

-

37)


*

*

18-25

63

(21

-

188)


34

(7

-

166)


7

(1

-

61)

26-34

185

(106

-

323)


23

(6

-

91)


17

(3

-

83)

_35

305

(134

-

688)


83

(12

-

558)


*

*

SEX















Male

309

(155

-

612)


101

(18

-

563)


*

*

Female

254

(128

-

503)


43

(12

-

159)


16

(3

-

99)
















TOTAL

563

(339

-

933)


144

(40

-

511)


25

(6

-

113)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Sedatives - Region

Table 10G.Sedative Use by Age Group and Sex for South Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.2

(0.7

-

1.8)


0.7

(0.4

-

1.2)


0.1

(0.0

-

0.3)

18-25

2.3

(1.3

-

4.0)


0.9

(0.3

-

2.4)


0.3

(0.1

-

0.8)

26-34

2.0

(1.3

-

3.1)


0.1

(0.0

-

0.4)


*

*

_35

2.3

(1.5

-

3.5)


0.2

(0.0

-

0.7)


*

*

SEX















Male

3.0

(2.0

-

4.5)


0.4

(0.1

-

1.4)


*

*

Female

1.3

(0.8

-

2.0)


0.2

(0.1

-

0.4)


0.1

(0.0

-

0.2)
















TOTAL

2.1

(1.6

-

2.8)


0.3

(0.1

-

0.7)


*

*

POPULATION ESTIMATES (In Thousands)

AGE















12-17

98

(62

-

156)


57

(31

-

105)


6

(1

-

29)

18-25

251

(140

-

446)


95

(34

-

263)


29

(10

-

86)

26-34

255

(164

-

395)


14

(3

-

57)


*

*

_35

1,112

(721

-

1,708)


81

(19

-

338)


*

*

SEX















Male

1,183

(789

-

1,766)


155

(42

-

568)


*

*

Female

533

(340

-

834)


92

(48

-

174)


28

(9

-

87)
















TOTAL

1,716

(1,275

-

2,305)


247

(106

-

573)


*

*

Table 10H.Sedative Use by Age Group and Sex for West Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.3

(0.8

-

2.1)


0.5

(0.2

-

1.3)


0.2

(0.1

-

0.5)

18-25

1.3

(0.8

-

2.0)


0.4

(0.2

-

0.8)


0.2

(0.1

-

0.6)

26-34

1.9

(1.1

-

3.2)


0.4

(0.1

-

1.6)


*

*

_35

3.7

(2.6

-

5.3)


0.5

(0.2

-

1.0)


0.4

(0.1

-

0.9)

SEX















Male

2.7

(1.9

-

3.9)


0.5

(0.2

-

1.1)


0.4

(0.1

-

1.0)

Female

3.0

(1.9

-

4.7)


0.4

(0.2

-

0.9)


0.2

(0.1

-

0.5)
















TOTAL

2.8

(2.1

-

3.8)


0.5

(0.3

-

0.8)


0.3

(0.1

-

0.6)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

67

(42

-

109)


27

(11

-

67)


9

(3

-

26)

18-25

73

(46

-

117)


26

(14

-

49)


11

(4

-

32)

26-34

148

(87

-

249)


32

(8

-

122)


*

*

_35

1,028

(717

-

1,466)


125

(57

-

274)


100

(39

-

255)

SEX















Male

627

(431

-

909)


106

(45

-

248)


84

(30

-

232)

Female

689

(433

-

1,090)


104

(52

-

208)


39

(13

-

116)
















TOTAL

1,316

(990

-

1,745)


209

(118

-

371)


123

(55

-

273)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Tranquilizers - Total Population

Table 11A.Tranquilizer Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

2.1

(1.7

-

2.6)


1.3

(1.0

-

1.8)


0.5

(0.3

-

0.9)

Male

1.8

(1.3

-

2.6)


1.2

(0.8

-

1.8)


0.4

(0.2

-

0.8)

Female

2.3

(1.7

-

3.1)


1.5

(1.0

-

2.1)


0.7

(0.4

-

1.3)


18-25

4.9

(4.0

-

6.0)


2.5

(1.9

-

3.3)


1.0

(0.6

-

1.6)

Male

6.2

(4.7

-

8.1)


3.3

(2.3

-

4.7)


1.3

(0.6

-

2.5)

Female

3.6

(2.7

-

4.8)


1.6

(1.1

-

2.4)


0.7

(0.4

-

1.3)


26-34

4.7

(3.9

-

5.7)


1.5

(1.1

-

2.1)


0.7

(0.4

-

1.2)

Male

5.6

(4.3

-

7.2)


1.6

(1.0

-

2.6)


0.7

(0.3

-

1.6)

Female

3.9

(3.0

-

5.0)


1.4

(0.9

-

2.1)


0.7

(0.3

-

1.3)



_35

2.6

(2.1

-

3.3)


0.5

(0.3

-

0.8)


0.2

(0.1

-

0.3)

Male

3.0

(2.1

-

4.2)


0.5

(0.2

-

1.1)


0.2

(0.1

-

0.5)

Female

2.3

(1.7

-

3.2)


0.4

(0.2

-

0.8)


0.2

(0.1

-

0.4)



TOTAL

3.2

(2.8

-

3.7)


1.0

(0.8

-

1.2)


0.4

(0.3

-

0.5)

Male

3.7

(3.1

-

4.5)


1.2

(0.9

-

1.5)


0.4

(0.3

-

0.6)

Female

2.7

(2.3

-

3.3)


0.8

(0.6

-

1.1)


0.4

(0.3

-

0.5)



POPULATION ESTIMATES (In Thousands)

12-17

467

(373

-

585)


302

(230

-

398)


124

(77

-

200)

Male

209

(149

-

294)


138

(91

-

210)


43

(19

-

96)

Female

258

(190

-

348)


164

(114

-

235)


81

(44

-

146)
















18-25

1,351

(1,101

-

1,654)


690

(524

-

906)


273

(167

-

445)

Male

861

(654

-

1,129)


465

(325

-

662)


175

(88

-

346)

Female

490

(365

-

655)


225

(151

-

333)


98

(55

-

174)




26-34

1,667

(1,384

-

2,004)


527

(380

-

728)


237

(137

-

410)

Male

976

(749

-

1,266)


282

(173

-

456)


120

(50

-

286)

Female

692

(540

-

884)


245

(158

-

377)


117

(61

-

226)




_35

3,446

(2,745

-

4,320)


603

(359

-

1,013)


211

(99

-

449)

Male

1,819

(1,282

-

2,572)


320

(151

-

676)


98

(32

-

297)

Female

1,626

(1,165

-

2,264)


282

(150

-

531)


113

(48

-

266)


TOTAL

6,931

(6,083

-

7,892)


2,122

(1,726

-

2,607)


845

(618

-

1,156)

Male

3,866

(3,201

-

4,662)


1,206

(919

-

1,580)


436

(282

-

674)

Female

3,065

(2,532

-

3,707)


916

(698

-

1,202)


409

(289

-

578)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Tranquilizers - Race/Ethnicity

Table 11B.Tranquilizer Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

2.3

(1.8

-

3.1)


1.5

(1.1

-

2.1)


0.6

(0.4

-

1.1)

18-25

6.3

(5.0

-

7.9)


3.3

(2.4

-

4.4)


1.3

(0.7

-

2.2)

26-34

5.8

(4.7

-

7.2)


1.9

(1.4

-

2.7)


0.9

(0.5

-

1.6)

_35

2.9

(2.2

-

3.7)


0.5

(0.3

-

0.9)


0.1

(0.1

-

0.3)

SEX















Male

4.2

(3.4

-

5.2)


1.3

(1.0

-

1.8)


0.5

(0.3

-

0.8)

Female

3.2

(2.5

-

4.0)


0.9

(0.7

-

1.3)


0.4

(0.3

-

0.6)
















TOTAL

3.7

(3.2

-

4.3)


1.1

(0.9

-

1.4)


0.4

(0.3

-

0.6)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

355

(270

-

466)


231

(165

-

323)


98

(55

-

174)

18-25

1,178

(939

-

1,472)


613

(454

-

825)


241

(140

-

413)

26-34

1,425

(1,156

-

1,751)


471

(331

-

669)


216

(119

-

389)

_35

2,973

(2,301

-

3,833)


506

(283

-

906)


150

(64

-

354)

SEX















Male

3,294

(2,670

-

4,056)


1,039

(766

-

1,406)


369

(227

-

597)

Female

2,636

(2,108

-

3,292)


783

(577

-

1,061)


336

(228

-

493)
















TOTAL

5,930

(5,127

-

6,853)


1,822

(1,460

-

2,272)


704

(500

-

991)

Table 11C.Tranquilizer Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.8

(1.1

-

3.1)


1.3

(0.7

-

2.4)


0.5

(0.2

-

1.3)

18-25

2.2

(1.3

-

3.6)


1.2

(0.6

-

2.4)


0.4

(0.2

-

1.1)

26-34

2.2

(1.4

-

3.3)


0.4

(0.1

-

1.0)


0.1

(0.0

-

0.6)

_35

2.3

(1.3

-

4.1)


0.5

(0.2

-

1.7)


0.3

(0.1

-

1.5)

SEX















Male

2.7

(1.8

-

4.1)


0.7

(0.4

-

1.3)


0.2

(0.1

-

0.5)

Female

1.7

(1.0

-

2.8)


0.7

(0.3

-

1.5)


0.4

(0.1

-

1.4)
















TOTAL

2.2

(1.6

-

3.1)


0.7

(0.4

-

1.2)


0.3

(0.1

-

0.7)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

55

(32

-

95)


38

(20

-

72)


16

(6

-

41)

18-25

84

(51

-

137)


46

(23

-

92)


17

(7

-

42)

26-34

101

(66

-

155)


18

(7

-

49)


4

(0

-

29)

_35

236

(132

-

415)


55

(18

-

167)


32

(6

-

155)

SEX















Male

293

(192

-

444)


80

(43

-

147)


26

(13

-

56)

Female

183

(111

-

302)


78

(37

-

165)


42

(12

-

145)
















TOTAL

476

(338

-

668)


157

(95

-

259)


68

(29

-

158)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Tranquilizers - Race/Ethnicity

Table 11D.Tranquilizer Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.4

(0.7

-

2.6)


0.7

(0.3

-

1.6)


0.3

(0.1

-

1.1)

18-25

2.0

(1.2

-

3.3)


0.6

(0.2

-

1.9)


0.3

(0.1

-

1.1)

26-34

1.9

(1.1

-

3.1)


0.2

(0.1

-

0.7)


0.1

(0.0

-

0.6)

_35

1.6

(0.8

-

2.9)


0.2

(0.0

-

1.5)


0.2

(0.0

-

1.6)

SEX















Male

2.0

(1.1

-

3.5)


0.4

(0.1

-

1.5)


0.3

(0.1

-

1.6)

Female

1.4

(0.9

-

2.1)


0.3

(0.2

-

0.6)


0.1

(0.1

-

0.4)
















TOTAL

1.7

(1.1

-

2.4)


0.4

(0.2

-

0.8)


0.2

(0.1

-

0.7)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

45

(24

-

84)


22

(10

-

50)


10

(3

-

35)

18-25

77

(46

-

127)


25

(9

-

73)


10

(2

-

43)

26-34

81

(48

-

137)


10

(3

-

33)


6

(1

-

28)

_35

201

(108

-

370)


31

(5

-

188)


29

(4

-

200)

SEX















Male

219

(125

-

383)


46

(13

-

164)


35

(7

-

178)

Female

184

(119

-

282)


42

(21

-

84)


19

(7

-

51)
















TOTAL

403

(280

-

579)


88

(42

-

184)


54

(18

-

162)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Tranquilizers - Region

Table 11E.Tranquilizer Use by Age Group and Sex for Northeast Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.6

(0.7

-

3.2)


1.0

(0.5

-

1.9)


0.2

(0.1

-

1.0)

18-25

2.6

(1.3

-

5.4)


0.6

(0.2

-

1.9)


*

*

26-34

4.2

(2.5

-

7.1)


0.3

(0.1

-

1.1)


*

*

_35

1.3

(0.6

-

2.6)


0.2

(0.1

-

1.0)


0.1

(0.0

-

0.9)

SEX















Male

2.2

(1.4

-

3.6)


0.4

(0.1

-

1.4)


*

*

Female

1.6

(0.9

-

2.9)


0.3

(0.1

-

0.8)


0.2

(0.0

-

0.8)
















TOTAL

1.9

(1.3

-

2.9)


0.3

(0.1

-

0.8)


0.1

(0.0

-

0.4)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

59

(28

-

123)


36

(18

-

72)


10

(2

-

37)

18-25

116

(56

-

239)


24

(7

-

85)


*

*

26-34

262

(153

-

444)


16

(4

-

70)


*

*

_35

335

(163

-

681)


64

(15

-

265)


28

(3

-

241)

SEX















Male

438

(273

-

699)


82

(25

-

264)


*

*

Female

335

(183

-

612)


59

(21

-

162)


40

(9

-

173)
















TOTAL

773

(507

-

1,176)


141

(59

-

333)


41

(10

-

161)

Table 11F.Tranquilizer Use by Age Group and Sex for North Central Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.0

(0.5

-

1.8)


0.6

(0.3

-

1.4)


0.1

(0.0

-

0.7)

18-25

3.3

(1.9

-

5.7)


1.3

(0.5

-

3.7)


0.2

(0.1

-

1.1)

26-34

5.0

(3.4

-

7.5)


1.5

(0.7

-

3.2)


0.6

(0.2

-

1.7)

_35

2.2

(1.2

-

4.2)


0.5

(0.1

-

1.9)


0.2

(0.0

-

1.2)

SEX















Male

3.5

(2.1

-

5.8)


1.1

(0.5

-

2.7)


0.2

(0.0

-

1.0)

Female

2.1

(1.3

-

3.5)


0.5

(0.2

-

1.0)


0.3

(0.1

-

0.7)
















TOTAL

2.7

(1.9

-

4.0)


0.8

(0.4

-

1.5)


0.2

(0.1

-

0.7)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

50

(27

-

94)


32

(14

-

73)


7

(1

-

38)

18-25

206

(117

-

360)


83

(29

-

234)


15

(4

-

66)

26-34

433

(290

-

640)


130

(60

-

278)


48

(15

-

147)

_35

630

(327

-

1,200)


131

(32

-

541)


50

(7

-

339)

SEX















Male

764

(455

-

1,270)


251

(105

-

594)


41

(8

-

219)

Female

555

(333

-

922)


125

(62

-

252)


79

(32

-

193)
















TOTAL

1,319

(906

-

1,912)


376

(200

-

706)


121

(44

-

326)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Tranquilizers - Region

Table 11G.Tranquilizer Use by Age Group and Sex for South Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

3.2

(2.4

-

4.4)


2.0

(1.4

-

2.9)


0.7

(0.4

-

1.4)

18-25

7.1

(5.1

-

9.7)


4.3

(3.0

-

6.1)


1.8

(1.0

-

3.4)

26-34

5.3

(4.0

-

7.0)


2.4

(1.5

-

3.7)


1.3

(0.7

-

2.5)

_35

2.7

(1.8

-

4.0)


0.5

(0.2

-

1.1)


0.1

(0.0

-

0.4)

SEX















Male

4.4

(3.3

-

6.0)


1.7

(1.2

-

2.5)


0.7

(0.4

-

1.2)

Female

3.1

(2.3

-

4.1)


1.2

(0.9

-

1.7)


0.4

(0.3

-

0.7)
















TOTAL

3.7

(3.0

-

4.6)


1.5

(1.1

-

1.9)


0.6

(0.4

-

0.8)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

272

(200

-

370)


173

(119

-

250)


63

(32

-

122)

18-25

792

(574

-

1,085)


480

(334

-

685)


204

(108

-

384)

26-34

673

(507

-

888)


300

(194

-

463)


165

(84

-

322)

_35

1,302

(871

-

1,938)


228

(97

-

534)


27

(4

-

189)

SEX















Male

1,754

(1,285

-

2,383)


677

(463

-

986)


287

(167

-

490)

Female

1,286

(957

-

1,723)


504

(356

-

712)


172

(109

-

273)
















TOTAL

3,039

(2,449

-

3,766)


1,181

(903

-

1,542)


459

(313

-

671)

Table 11H.Tranquilizer Use by Age Group and Sex for West Region in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

1.7

(1.0

-

2.8)


1.2

(0.6

-

2.3)


0.9

(0.4

-

2.1)

18-25

4.0

(2.9

-

5.7)


1.8

(1.2

-

2.6)


0.9

(0.5

-

1.4)

26-34

3.9

(2.6

-

5.8)


1.0

(0.5

-

2.1)


0.3

(0.1

-

1.5)

_35

4.3

(3.0

-

6.0)


0.7

(0.3

-

1.4)


0.4

(0.1

-

1.1)

SEX















Male

3.9

(2.7

-

5.7)


0.8

(0.5

-

1.5)


0.5

(0.2

-

1.1)

Female

3.8

(2.8

-

5.2)


1.0

(0.6

-

1.6)


0.5

(0.3

-

1.0)
















TOTAL

3.9

(3.0

-

5.0)


0.9

(0.6

-

1.3)


0.5

(0.3

-

0.8)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

85

(51

-

142)


61

(31

-

119)


44

(18

-

107)

18-25

236

(166

-

333)


103

(70

-

152)


50

(31

-

81)

26-34

300

(200

-

447)


80

(39

-

163)


25

(5

-

119)

_35

1,179

(828

-

1,669)


180

(86

-

375)


106

(39

-

292)

SEX















Male

911

(627

-

1,315)


196

(114

-

336)


107

(45

-

252)

Female

889

(646

-

1,217)


228

(135

-

383)


118

(60

-

230)
















TOTAL

1,799

(1,408

-

2,294)


424

(288

-

623)


225

(131

-

385)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Analgesics - Total Population

Table 12A.Analgesic Use by Sex Within Age Group for Total Population in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

12-17

5.2

(4.5

-

6.0)


3.6

(3.0

-

4.3)


1.3

(1.0

-

1.7)

Male

5.1

(4.2

-

6.2)


3.4

(2.6

-

4.3)


1.0

(0.7

-

1.6)

Female

5.2

(4.3

-

6.4)


3.8

(2.9

-

4.8)


1.7

(1.1

-

2.5)


18-25

7.5

(6.4

-

8.7)


3.8

(3.1

-

4.7)


1.3

(1.0

-

1.7)

Male

8.3

(6.9

-

10.1)


4.8

(3.7

-

6.2)


1.7

(1.2

-

2.5)

Female

6.5

(5.2

-

8.2)


2.9

(2.0

-

4.1)


0.9

(0.5

-

1.4)


26-34

6.8

(5.8

-

7.9)


2.3

(1.7

-

3.1)


0.6

(0.3

-

1.1)

Male

7.8

(6.2

-

9.6)


2.7

(1.8

-

4.0)


0.5

(0.2

-

1.2)

Female

5.8

(4.5

-

7.4)


1.9

(1.2

-

2.9)


0.7

(0.4

-

1.3)



_35

3.9

(3.1

-

4.8)


1.2

(0.8

-

1.8)


0.5

(0.3

-

1.0)

Male

4.4

(3.2

-

5.9)


1.4

(0.8

-

2.6)


0.7

(0.3

-

1.6)

Female

3.4

(2.6

-

4.5)


0.9

(0.6

-

1.4)


0.4

(0.2

-

0.9)



TOTAL

4.9

(4.3

-

5.6)


1.9

(1.6

-

2.4)


0.7

(0.5

-

1.0)

Male

5.6

(4.7

-

6.6)


2.3

(1.8

-

3.0)


0.8

(0.5

-

1.3)

Female

4.4

(3.7

-

5.1)


1.6

(1.3

-

2.0)


0.7

(0.5

-

0.9)



POPULATION ESTIMATES (In Thousands)

12-17

1,164

(1,009

-

1,342)


804

(672

-

962)


303

(233

-

392)

Male

588

(486

-

710)


388

(303

-

496)


118

(76

-

184)

Female

576

(471

-

703)


416

(323

-

534)


184

(121

-

279)
















18-25

2,065

(1,760

-

2,418)


1,060

(860

-

1,305)


358

(266

-

480)

Male

1,167

(958

-

1,417)


666

(513

-

863)


241

(168

-

345)

Female

898

(717

-

1,120)


394

(278

-

556)


117

(69

-

197)




26-34

2,381

(2,029

-

2,788)


812

(606

-

1,085)


218

(121

-

392)

Male

1,356

(1,086

-

1,685)


475

(321

-

701)


93

(40

-

216)

Female

1,025

(795

-

1,317)


337

(220

-

513)


125

(65

-

239)




_35

5,067

(4,087

-

6,270)


1,534

(1,019

-

2,306)


713

(384

-

1,319)

Male

2,685

(1,978

-

3,631)


881

(482

-

1,602)


402

(162

-

995)

Female

2,382

(1,814

-

3,118)


653

(426

-

1,000)


310

(159

-

606)


TOTAL

10,677

(9,395

-

12,124)


4,210

(3,454

-

5,128)


1,591

(1,153

-

2,194)

Male

5,796

(4,921

-

6,817)


2,411

(1,850

-

3,137)


854

(523

-

1,392)

Female

4,881

(4,132

-

5,758)


1,799

(1,455

-

2,224)


737

(525

-

1,035)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Analgesics - Race/Ethnicity

Table 12B.Analgesic Use by Age Group and Sex for Whites in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

5.4

(4.5

-

6.5)


4.0

(3.2

-

5.1)


1.4

(1.0

-

2.0)

18-25

8.0

(6.6

-

9.8)


4.4

(3.4

-

5.6)


1.3

(0.9

-

1.9)

26-34

7.8

(6.5

-

9.4)


2.5

(1.7

-

3.6)


0.6

(0.3

-

1.3)

_35

4.1

(3.2

-

5.3)


1.3

(0.8

-

2.0)


0.6

(0.3

-

1.2)

SEX















Male

6.0

(4.9

-

7.2)


2.5

(1.8

-

3.5)


0.8

(0.5

-

1.6)

Female

4.6

(3.8

-

5.6)


1.6

(1.3

-

2.1)


0.7

(0.5

-

1.0)
















TOTAL

5.3

(4.6

-

6.1)


2.1

(1.6

-

2.6)


0.8

(0.5

-

1.1)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

821

(681

-

987)


610

(484

-

766)


214

(152

-

300)

18-25

1,495

(1,223

-

1,820)


816

(630

-

1,052)


245

(165

-

362)

26-34

1,911

(1,586

-

2,296)


607

(418

-

879)


144

(66

-

312)

_35

4,267

(3,340

-

5,439)


1,300

(811

-

2,080)


623

(316

-

1,225)

SEX















Male

4,637

(3,811

-

5,628)


1,959

(1,425

-

2,687)


654

(351

-

1,212)

Female

3,857

(3,178

-

4,673)


1,373

(1,057

-

1,782)


571

(377

-

865)
















TOTAL

8,494

(7,338

-

9,821)


3,333

(2,629

-

4,221)


1,225

(818

-

1,832)

Table 12C.Analgesic Use by Age Group and Sex for Hispanics in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

4.7

(3.5

-

6.2)


2.9

(2.0

-

4.2)


1.3

(0.8

-

2.2)

18-25

5.8

(4.2

-

8.0)


2.8

(1.9

-

4.1)


1.3

(0.8

-

2.3)

26-34

4.2

(2.7

-

6.4)


1.8

(0.8

-

3.9)


0.8

(0.2

-

3.6)

_35

3.2

(2.1

-

5.0)


0.9

(0.4

-

2.0)


0.3

(0.1

-

1.0)

SEX















Male

4.7

(3.5

-

6.3)


1.7

(1.2

-

2.6)


0.8

(0.5

-

1.3)

Female

3.4

(2.4

-

4.9)


1.7

(1.0

-

2.7)


0.7

(0.3

-

1.5)
















TOTAL

4.1

(3.3

-

5.0)


1.7

(1.2

-

2.4)


0.7

(0.5

-

1.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

142

(107

-

188)


87

(59

-

128)


41

(24

-

68)

18-25

222

(161

-

304)


106

(71

-

158)


50

(29

-

86)

26-34

194

(125

-

298)


84

(39

-

181)


39

(9

-

167)

_35

326

(208

-

509)


88

(39

-

200)


30

(9

-

104)

SEX















Male

518

(388

-

689)


189

(128

-

279)


88

(52

-

147)

Female

366

(254

-

526)


176

(107

-

290)


72

(31

-

164)
















TOTAL

884

(719

-

1,085)


366

(257

-

518)


159

(98

-

260)

* Low precision; no estimate reported

Source:Substance Abuse and Mental Health Services Administration, Office of Applied Studies

1997 National Household Survey on Drug Abuse

Analgesics - Race/Ethnicity

Table 12D.Analgesic Use by Age Group and Sex for Blacks in 1997

AGE/

/SEX

Ever Used


Used Past Year


Used Past Month

Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.


Observed

Estimate

95% C.I.

RATE ESTIMATES (Percent)

AGE















12-17

5.4

(4.1

-

7.1)


2.9

(1.9

-

4.4)


1.4

(0.9

-

2.4)

18-25

5.4

(3.9

-

7.3)


2.3

(1.5

-

3.6)


1.3

(0.7

-

2.5)

26-34

4.7

(3.4

-

6.5)


1.8

(1.1

-

2.9)


0.8

(0.4

-

1.7)

_35

2.2

(1.4

-

3.5)


1.0

(0.5

-

1.9)


0.5

(0.1

-

1.4)

SEX















Male

3.7

(2.6

-

5.2)


1.7

(1.0

-

2.7)


0.9

(0.5

-

1.9)

Female

3.4

(2.7

-

4.4)


1.5

(1.1

-

2.1)


0.7

(0.4

-

1.1)
















TOTAL

3.6

(2.8

-

4.5)


1.6

(1.2

-

2.1)


0.8

(0.5

-

1.2)

POPULATION ESTIMATES (In Thousands)

AGE















12-17

175