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. Author manuscript; available in PMC: 2020 Apr 1.
Published in final edited form as: J Subst Abuse Treat. 2019 Jan 23;99:124–133. doi: 10.1016/j.jsat.2019.01.015

Table 2.

Adolescent demographics at baseline

Intervention (n=83) (mean or %) Comparison (n=59) (mean or %)
Age 15.6 yrs 15.6 yrs
Female 20.2 22.0
Caucasian 66.7 78.0
Alc Use Disorder Symptom Count 1.2 1.8
Days alcohol use (past 90 days) 4.0 days 5.0 days
Mar Use Disorder Symptom Count 2.5 3.3
Days marijuana use (past 90 days) * 31.1 42.1
Count of other drugs ever used ** .8 1.6
Ever used tobacco 66.7 79.7
*

p<.05

**

p<.01