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. Author manuscript; available in PMC: 2020 May 29.
Published in final edited form as: J Dual Diagn. 2015;11(3-4):161–173. doi: 10.1080/15504263.2015.1104481

TABLE 5.

Changes in Temptation and Self-Efficacy From Baseline to Post-Treatment in the Engaged Sample (n = 127)1

Variable Baseline (n = 127) Post-treatment (n = 104) df F P Effect size2
Temptation to smoke, total score 3.6 (0.6) 3.2 (0.8) 1,102 34.91 < .001 .70
Abstinence self-efficacy, total score 2.4 (0.7) 2.8 (0.9) 1,100 19.74 < .001 .57
Confidence in ability to quit smoking now 3.0 (1.1) 3.2 (1.2) 1,90 3.72 .06 .24
Confidence in ability to quit smoking in the future 6.9 (2.7) 7.6 (2.9) 1,102 6.02 .016 .26

Note. There were no differences by treatment condition.

1

Pre/post comparisons made using linear mixed models.

2

Effect size equals model-based mean change divided by pooled standard deviation at baseline.