Table 6.4 Detoxification admissions by primary substance of abuse, according to frequency of use 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.]
Frequency of use and number of prior treatment episodes	All detox- ification 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	382,603	121,371	73,996	97,722	20,800	32,663	7,636	6,550	12,882	192	2,465	820	106	184	129	5,087
Frequency of use
No use in the past month	1.8	1.2	1.6	1.1	1.8	2.5	4.4	9.2	5.9	4.2	1.7	3.8	8.5	5.5	1.6	2.8
1-3 times in the past month	5.6	11.7	2.8	0.7	1.3	6.0	7.0	7.8	9.4	19.8	2.8	5.3	15.1	8.8	17.1	1.8
1-2 times per week	6.8	13.3	4.0	1.2	1.5	8.0	9.7	8.0	11.7	13.5	2.4	4.7	11.3	11.0	10.1	1.6
3-6 times per week	10.7	13.8	10.0	4.6	6.8	16.3	19.1	13.9	21.8	24.0	6.6	11.7	17.9	14.4	14.0	4.1
Daily	75.1	60.0	81.6	92.4	88.5	67.3	59.8	61.1	51.1	38.5	86.5	74.6	47.2	60.2	57.4	89.7
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	371,213	113,965	73,437	97,649	20,711	32,399	7,573	6,487	12,777	192	2,454	815	106	181	129	2,338
No. of prior treatment episodes
None	38.8	45.0	32.5	26.0	47.9	41.1	50.6	54.5	53.4	41.7	34.0	64.5	52.2	50.8	44.2	50.4
1	17.4	16.9	17.9	14.9	21.1	19.9	18.9	21.3	21.3	30.7	17.2	15.2	23.3	20.8	19.2	14.9
2	10.8	9.7	11.6	11.6	11.1	11.5	10.8	10.0	10.1	12.3	12.0	7.0	5.6	10.8	12.5	9.2
3	7.2	6.3	8.1	8.6	6.2	7.4	5.7	4.7	5.3	4.9	7.3	3.7	5.6	5.4	4.8	6.1
4	4.7	4.0	5.3	6.1	3.6	4.6	3.9	2.5	3.1	3.1	5.1	2.3	3.3	4.6	5.8	3.2
5 or more	21.2	18.1	24.6	32.7	10.0	15.6	10.1	7.0	6.8	7.4	24.5	7.3	10.0	7.7	13.5	16.2
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	270,378	91,913	36,841	71,932	17,882	23,625	5,031	4,942	12,623	163	1,955	645	90	130	104	2,502
SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS). Data received through 10.9.07.