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. Author manuscript; available in PMC: 2013 Apr 1.
Published in final edited form as: J Child Adolesc Subst Abuse. 2012 Mar 30;21(2):130–155. doi: 10.1080/1067828X.2012.662115

TABLE 9.

High Risk and Lower Risk Youth’s Substance Use and Self-Reported Delinquency During 3-Month Follow-Up Period

Youth Group

High Risk
(n=53)
Lower Risk
(n=45)

Follow-Up Measure Mean S.E. Mean S.E. Chi-Square
p-value
Alcohol/Other Drug Use
Drank alcohol to the point felt
buzzed or intoxicated
0.262 0.061 0.110 0.049 0.057
Drank alcohol five times or more
to the point of feeling buzzed or
intoxicated
0.150 0.049 0.020 0.023 0.019
Proportion of days in past 3
months used marijuana
0.085 0.024 0.029 0.018 .064
Marijuana positive at follow-up
interview
0.461 0.079 0.222 0.072 .031
Substance use diagnosis 1.389 0.090 1.067 0.039 .001
Total self-reported delinquency 0.104 0.148 −0.603 0.110 <.001