Table 6.4 Detoxification admissions by primary substance of abuse, according to frequency of use and number of prior treatment episodes: TEDS 2005 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
Frequency of use
No use in the past month	2.6	1.8	2.1	1.1	5.9	3.8	5.2	10.6	5.0	2.8	1.2	5.8	7.4	4.8	6.1	20.6
1-3 times in the past month	5.3	10.3	3.2	0.6	1.3	5.8	8.1	10.9	8.5	16.5	3.6	7.2	16.2	11.5	5.2	3.7
1-2 times per week	6.2	11.7	4.0	0.9	1.6	8.0	9.9	10.3	8.4	12.8	2.5	3.1	6.8	10.3	2.4	2.8
3-6 times per week	10.1	13.8	8.8	4.3	6.2	14.8	17.4	12.1	15.9	22.5	6.5	9.4	14.2	18.8	8.9	5.6
Daily	75.8	62.4	81.9	93.1	85.0	67.6	59.3	56.1	62.2	45.4	86.2	74.5	55.4	54.5	77.4	67.3
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	395,452	121,040	74,406	104,302	20,079	35,685	7,943	8,394	17,092	218	2,643	883	148	165	327	2,127
No. of prior treatment episodes
None	39.3	45.8	33.9	25.3	47.9	40.8	50.5	59.5	53.7	48.3	38.4	65.2	45.8	47.5	63.3	56.0
1	17.7	17.1	18.5	15.8	21.1	19.0	19.8	20.7	21.6	16.5	18.0	14.5	26.0	21.2	14.8	15.6
2	11.4	10.5	12.3	12.4	11.5	11.9	10.8	8.9	9.9	15.3	11.1	7.7	8.3	11.9	7.4	7.8
3	7.7	6.7	8.8	8.9	6.7	9.2	6.7	4.5	5.6	3.4	7.9	3.9	8.3	5.9	6.1	5.2
4	4.8	4.1	5.3	6.5	3.8	4.6	3.4	2.0	3.0	4.0	4.3	2.1	3.1	2.5	2.4	2.7
5 or more	19.2	15.7	21.2	31.0	9.1	14.5	8.7	4.4	6.3	12.5	20.4	6.6	8.3	11.0	6.1	12.6
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	275,365	90,050	36,162	75,298	16,279	24,973	5,137	6,370	14,339	176	1,773	621	96	118	297	3,676
SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS). Data received through 10.3.06.