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. Author manuscript; available in PMC: 2014 Sep 1.
Published in final edited form as: Drug Alcohol Depend. 2013 Mar 22;132(0):346–351. doi: 10.1016/j.drugalcdep.2013.03.002

Table 1.

Comparison of primary outcomes by treatment condition determined at weekly counseling appointments (unless indicated otherwise) over the treatment period

CBT CM+CBT CM
Outcomes mean sd mean sd mean sd F p Post Hoc df
Number of urine specimens submitted 4.30 1.26 4.21 1.42 4.14 1.26 1.26 .92 ns 1,69
Number of urines with cotinine ≤ 50 ng/ml 0.43 0.95 1.82 1.81 1.76 1.81 5.77 .01 CM>CBT, CM+CBT>CBT 1,69
% urines with cotinine ≤ 50 ng/ml 0.09 0.19 0.38 0.37 0.39 0.36 5.96 .00 CM>CBT, CM+CBT>CBT 1,69
% of past 28 days abstinent from cigarettes, self report 0.59 0.38 0.88 0.18 0.85 0.21 7.80 .00 CM>CBT, CM+CBT>CBT 1,65

CBT=Cognitive behavioral therapy, CM=Contingency management, ns= not signficant