| Table 3.2a Admissions by primary substance of abuse, according to age at admission: TEDS 2004 Column percent distribution and average age at admission |
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| [Based on administrative data reported to TEDS by all reporting States and jurisdictions. See Table 4.2a.] | ||||||||||||||||
| Age at admission | 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 |
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|
Alcohol |
With secondary drug |
Heroin | Other opiates |
Smoked cocaine |
Other route |
Metham- phetamine/ amphet- amine |
Other stimu- lants |
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| Total | 1,875,026 | 416,510 | 336,954 | 265,895 | 63,243 | 184,949 | 71,438 | 298,317 | 150,402 | 1,007 | 8,558 | 4,487 | 2,408 | 3,272 | 1,209 | 66,377 |
| Age at admission | ||||||||||||||||
| Under 15 years | 1.6 | 0.5 | 0.8 | * | 0.2 | 0.1 | 0.3 | 5.7 | 0.5 | 2.4 | 0.9 | 1.3 | 2.2 | 0.4 | 23.5 | 10.9 |
| 15 to 19 years | 11.0 | 4.4 | 8.6 | 2.9 | 5.4 | 1.8 | 6.5 | 38.3 | 9.6 | 16.0 | 8.7 | 9.7 | 28.2 | 7.0 | 28.6 | 13.6 |
| 15 to 17 years | 6.9 | 2.1 | 4.8 | 0.5 | 1.6 | 0.6 | 3.1 | 27.9 | 4.8 | 10.1 | 4.6 | 5.1 | 16.5 | 2.5 | 22.6 | 9.6 |
| 18 to 19 years | 4.2 | 2.3 | 3.7 | 2.4 | 3.9 | 1.2 | 3.4 | 10.4 | 4.9 | 5.9 | 4.0 | 4.5 | 11.6 | 4.5 | 6.1 | 3.9 |
| 20 to 24 years | 14.0 | 9.4 | 13.0 | 13.8 | 18.5 | 6.4 | 13.6 | 22.1 | 20.9 | 15.0 | 12.9 | 14.8 | 28.6 | 25.5 | 9.6 | 11.9 |
| 25 to 29 years | 12.3 | 9.2 | 11.5 | 14.0 | 17.5 | 9.5 | 14.9 | 12.5 | 19.3 | 14.8 | 12.9 | 14.7 | 15.0 | 23.7 | 9.5 | 11.1 |
| 30 to 34 years | 12.4 | 10.5 | 12.7 | 14.0 | 14.7 | 16.0 | 16.3 | 7.8 | 16.9 | 13.7 | 12.4 | 12.3 | 8.2 | 15.6 | 8.2 | 11.2 |
| 35 to 39 years | 14.2 | 13.8 | 16.3 | 16.0 | 12.8 | 22.9 | 17.2 | 5.6 | 14.3 | 11.6 | 13.2 | 11.3 | 6.3 | 11.2 | 6.0 | 11.0 |
| 40 to 44 years | 14.8 | 18.0 | 17.7 | 16.1 | 12.6 | 22.6 | 16.2 | 4.2 | 10.8 | 13.2 | 14.9 | 13.7 | 5.3 | 9.8 | 6.8 | 11.7 |
| 45 to 49 years | 10.3 | 14.8 | 11.6 | 12.4 | 9.8 | 13.4 | 9.5 | 2.3 | 5.4 | 7.2 | 12.5 | 10.9 | 3.6 | 4.5 | 4.9 | 8.1 |
| 50 to 54 years | 5.5 | 9.7 | 5.2 | 7.2 | 5.4 | 5.2 | 3.7 | 0.9 | 1.7 | 3.2 | 6.7 | 5.6 | 2.1 | 1.7 | 2.3 | 5.0 |
| 55 to 59 years | 2.3 | 5.2 | 1.9 | 2.5 | 1.9 | 1.5 | 1.2 | 0.3 | 0.5 | 1.5 | 2.8 | 2.5 | 0.5 | 0.5 | 0.5 | 2.5 |
| 60 to 64 years | 0.9 | 2.5 | 0.5 | 0.7 | 0.7 | 0.4 | 0.3 | 0.1 | 0.1 | 0.9 | 1.2 | 0.9 | * | 0.2 | 0.1 | 1.4 |
| 65 years and over | 0.6 | 1.9 | 0.3 | 0.3 | 0.4 | 0.2 | 0.1 | * | * | 0.4 | 0.8 | 2.2 | * | 0.1 | - - | 1.7 |
| 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 | 1,870,602 | 415,850 | 335,838 | 265,271 | 63,043 | 184,704 | 71,052 | 297,548 | 150,217 | 1,005 | 8,525 | 4,469 | 2,401 | 3,265 | 1,201 | 66,213 |
| Average age at admission | 34 yrs | 39 yrs | 35 yrs | 36 yrs | 34 yrs | 38 yrs | 34 yrs | 24 yrs | 30 yrs | 31 yrs | 35 yrs | 35 yrs | 26 yrs | 30 yrs | 24 yrs | 31 yrs |
| * Less than 0.05 percent. | ||||||||||||||||
| - - Quantity is zero. | ||||||||||||||||
| SOURCE: Office of Applied Studies, Substance Abuse and Mental Health Services Administration, Treatment Episode Data Set (TEDS). Data received through 2.1.06. | ||||||||||||||||