1998 National Household Survey on Drug Abuse:  Population Estimates

Hallucinogen - Race/Ethnicity

Table 7B. Hallucinogen Use by Age Group and Gender for White, Non-Hispanics, in 1998

AGE/ /GENDER	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	6.6	(5.5	-	7.9)		4.8	(3.9	-	6.0)		2.3	(1.6	-	3.1)
18-25	22.6	(20.2	-	25.1)		9.2	(7.7	-	10.9)		3.5	(2.5	-	4.8)
26-34	16.4	(14.4	-	18.5)		1.1	(0.7	-	1.7)		0.3	(0.2	-	0.7)
$35	9.1	(7.9	-	10.5)		0.2	(0.1	-	0.5)		0.2	(0.1	-	0.5)
GENDER
Male	14.4	(13.0	-	15.8)		2.1	(1.7	-	2.6)		0.8	(0.6	-	1.1)
Female	8.8	(7.7	-	10.0)		1.6	(1.2	-	2.0)		0.7	(0.5	-	1.1)
TOTAL	11.5	(10.5	-	12.5)		1.8	(1.5	-	2.2)		0.8	(0.6	-	1.0)

POPULATION ESTIMATES (In Thousands)

AGE
12-17	1,007	(841	-	1,202)		734	(591	-	910)		342	(244	-	479)
18-25	4,229	(3,794	-	4,699)		1,722	(1,444	-	2,046)		652	(471	-	899)
26-34	3,896	(3,433	-	4,408)		259	(163	-	410)		81	(37	-	175)
$35	9,473	(8,215	-	10,902)		239	(106	-	540)		179	(65	-	491)
GENDER
Male	11,243	(10,171	-	12,407)		1,654	(1,349	-	2,026)		651	(471	-	899)
Female	7,362	(6,446	-	8,395)		1,300	(1,021	-	1,655)		604	(398	-	915)
TOTAL	18,605	(17,009	-	20,330)		2,954	(2,501	-	3,488)		1,255	(958	-	1,642)

Table 7C. Hallucinogen Use by Age Group and Gender for Hispanics in 1998

AGE/ /GENDER	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	3.8	(2.8	-	5.0)		2.3	(1.6	-	3.3)		0.9	(0.5	-	1.4)
18-25	9.8	(8.2	-	11.7)		4.4	(3.3	-	5.9)		1.9	(1.2	-	3.1)
26-34	6.9	(5.3	-	9.0)		1.5	(0.7	-	3.1)		1.1	(0.4	-	2.7)
$35	3.4	(2.4	-	4.8)		0.3	(0.1	-	0.8)		0.1	(0.0	-	0.5)
GENDER
Male	6.9	(5.7	-	8.3)		2.1	(1.6	-	2.9)		1.1	(0.7	-	1.8)
Female	3.7	(3.0	-	4.5)		1.0	(0.7	-	1.4)		0.3	(0.2	-	0.6)
TOTAL	5.3	(4.6	-	6.1)		1.6	(1.2	-	2.0)		0.7	(0.5	-	1.1)

POPULATION ESTIMATES (In Thousands)

AGE
12-17	117	(87	-	156)		73	(51	-	103)		27	(16	-	45)
18-25	385	(322	-	458)		174	(129	-	232)		76	(48	-	120)
26-34	323	(247	-	421)		71	(34	-	146)		50	(20	-	127)
$35	361	(256	-	507)		30	(11	-	83)		7	(1	-	58)
GENDER
Male	783	(648	-	944)		241	(176	-	329)		127	(80	-	202)
Female	402	(327	-	494)		106	(72	-	154)		33	(18	-	62)
TOTAL	1,186	(1,027	-	1,368)		347	(274	-	439)		160	(109	-	236)

* Low precision; no estimate reported.

Source: Office of Applied Studies, SAMHSA, National Household Survey on Drug Abuse, 1998

Hallucinogen - Race/Ethnicity

Table 7D. Hallucinogen Use by Age Group and Gender for Black, Non-Hispanics, in 1998

AGE/ /GENDER	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	0.8	(0.4	-	1.7)		0.7	(0.3	-	1.6)		0.5	(0.2	-	1.3)
18-25	3.4	(2.1	-	5.4)		1.5	(0.8	-	2.7)		0.3	(0.1	-	0.9)
26-34	3.6	(2.3	-	5.5)		0.4	(0.1	-	1.1)		*		*
$35	6.7	(4.9	-	9.0)		0.1	(0.0	-	0.5)		0.1	(0.0	-	0.4)
GENDER
Male	7.6	(5.4	-	10.6)		0.7	(0.4	-	1.2)		0.3	(0.1	-	0.6)
Female	2.6	(1.8	-	3.7)		0.2	(0.1	-	0.4)		*		*
TOTAL	4.8	(3.7	-	6.3)		0.4	(0.3	-	0.7)		0.2	(0.1	-	0.3)

POPULATION ESTIMATES (In Thousands)

AGE
12-17	27	(13	-	57)		22	(10	-	51)		16	(6	-	41)
18-25	134	(84	-	213)		59	(33	-	104)		12	(4	-	36)
26-34	155	(100	-	239)		16	(5	-	50)		*		*
$35	882	(648	-	1,193)		12	(2	-	62)		8	(1	-	59)
GENDER
Male	846	(599	-	1,184)		81	(49	-	131)		31	(14	-	67)
Female	352	(245	-	505)		29	(14	-	60)		*		*
TOTAL	1,198	(920	-	1,555)		109	(73	-	164)		38	(19	-	73)

* Low precision; no estimate reported.

Source: Office of Applied Studies, SAMHSA, National Household Survey on Drug Abuse, 1998