Table 3.5 Admissions by primary substance of abuse, according to source of referral to treatment and number of prior treatment episodes: TEDS 2006 Percent distribution
[Based on administrative data reported to TEDS by all reporting States and jurisdictions. See Table 4.2a.]
Source of referral to treatment and number of prior treatment episodes	All admis- sions	Primary substance at admission
		Alcohol		Opiates		Cocaine		Mari- juana/ hashish	Stimulants		Tran- quil- izers	Seda- tives	Hallu- cino- gens	PCP	Inhal- ants	Other/ none speci- fied
		Alcohol only	With secondary drug	Heroin	Other opiates	Smoked cocaine	Other route		Metham- phetamine/ amphet- amine	Other stimu- lants
Total	1,800,717	393,810	320,222	245,984	74,750	178,475	71,660	289,988	155,643	843	8,011	3,866	1,510	2,777	1,034	52,144
Source of referral to treatment
Criminal justice/DUI	38.0	43.3	35.6	14.2	16.7	27.8	35.7	58.0	54.9	34.6	21.6	25.8	46.9	57.6	30.3	33.0
Self- or individual	32.8	28.4	32.1	59.3	51.9	37.7	30.4	15.1	21.4	26.7	42.1	38.5	25.6	20.6	32.2	38.0
Alcohol/drug abuse    care provider	10.1	8.1	12.2	14.5	13.6	14.8	11.9	5.6	5.3	9.9	13.6	12.8	8.4	8.2	8.2	4.4
Other health care provider	6.5	8.0	7.8	5.1	9.0	7.0	6.8	4.2	3.4	6.0	12.6	9.3	6.5	3.4	11.7	8.8
School (educational)	1.1	0.7	0.8	0.1	0.2	0.1	0.4	3.5	0.4	5.3	0.4	1.3	1.7	0.2	4.3	4.0
Employer/EAP	0.7	0.9	0.9	0.2	0.8	0.5	1.5	0.9	0.3	0.4	0.6	1.1	0.3	0.1	0.7	0.6
Other community referral	10.9	10.5	10.7	6.7	7.9	12.1	13.4	12.6	14.2	17.1	9.1	11.3	10.6	9.9	12.7	11.3
Total	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
No. of admissions	1,768,402	388,160	315,700	242,041	73,439	175,591	70,413	284,929	152,982	830	7,899	3,769	1,459	2,706	1,010	47,474
No. of prior treatment episodes
None	47.8	53.0	43.5	25.9	45.1	38.4	50.7	61.6	51.2	56.1	44.8	60.8	49.8	46.0	58.7	73.9
1	21.3	20.5	22.4	18.0	23.7	21.6	22.2	22.0	24.6	23.2	20.3	18.7	23.8	23.0	18.6	11.9
2	11.2	9.6	12.2	14.3	12.7	13.8	11.7	8.5	11.8	9.1	11.9	8.4	11.7	13.0	9.1	5.3
3	6.2	5.1	7.0	9.9	6.8	8.4	5.7	3.4	5.5	3.2	6.4	4.4	6.2	7.1	3.5	2.7
4	3.6	2.9	4.1	6.7	3.8	5.1	3.2	1.6	2.7	3.3	3.9	2.3	2.6	3.8	2.6	1.4
5 or more	10.0	8.9	10.8	25.3	8.0	12.8	6.5	2.9	4.2	5.0	12.7	5.4	5.9	7.1	7.6	4.8
Total	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
No. of admissions	1,415,526	314,971	226,700	182,176	66,032	137,226	52,446	237,352	149,615	757	6,804	3,200	1,342	2,292	936	33,677
SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS). Data received through 10.9.07.