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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Addict Behav. 2012 Aug 25;38(1):1457–1463. doi: 10.1016/j.addbeh.2012.08.003

Table 1.

Sample characteristics (N=1,253).

n %
Gender
 Female 645 51.5
 Male 608 48.5
Race
 White 915 73.1
 Non-White 337 26.9
Mother’s education
 Less than high school 15 1.3
 High school or GED 175 15.1
 Some college of technical school 116 10.0
 Bachelor’s degree 439 37.9
 Graduate degree 413 35.7
Importance of religion
 Not important 313 25.5
 Slightly important 258 21.0
 Moderately important 404 32.9
 Extremely important 252 20.5
High school alcohol use
 Yes 833 66.9
 No 412 33.1
High school cannabis use
 Yes 356 28.7
 No 883 71.3
DSM-IV alcohol dependence
 Yes 182 14.7
 No 1057 85.3
DSM-IV cannabis dependence
 Yes 75 6.1
 No 1151 93.9

Note. Sample sizes range (n=1,158 to n=1,253) due to item-level missing data.