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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: Drug Alcohol Depend. 2015 Aug 24;156:38–46. doi: 10.1016/j.drugalcdep.2015.08.012

Table 5.

Self-reported substance use and functional outcomes.

Measure Control
Experimental
Pre-training Post-training Pre-training Post-training
Timeline follow back (days used)
 Any substance: 14 daysb,c 1.29 (2.12) 2.93 (3.54) 1.18 (1.79) 1.32 (2.16)
 Any substance: 30 daysb,c 2.39 (3.86) 6.04 (7.54) 2.32 (3.53) 2.64 (4.68)
Addiction Severity Index composite measures
 Alcohol 0.05 (0.09) 0.07 (0.16) 0.03 (0.06) 0.03 (0.07)
 Other drugs 0.15 (0.08) 0.15 (0.11) 0.13 (0.07) 0.12 (0.06)
 Employment statusb 0.87 (0.16) 0.81 (0.23) 0.87 (0.17) 0.84 (0.20)
 Family status 0.08 (0.14) 0.10 (0.20) 0.04 (0.13) 0.03 (0.08)
 Legal status 0.05 (0.11) 0.07 (0.15) 0.03 (0.08) 0.03 (0.11)
 Medical status 0.24 (0.30) 0.29 (0.37) 0.22 (0.31) 0.34 (0.33)
 Psychiatric statusb 0.06 (0.12) 0.12 (0.19) 0.02 (0.07) 0.05 (0.12)

Note: Values represent Mean (Standard Deviation). Superscript letters indicate significant main effect of group (a), main effect of session (b), or group × session interaction (c). Addiction Severity Index data were missing from one of the 28 participants in the experimental group.