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Table 1 Treatment Means: 2006 and Current Analysis Stratified by Theory

From: Youth tobacco use cessation: 2008 update

Theory 2006 Estimate Current Estimate
Social influence (8, 11) 3.77 4.34
Cognitive-behavior (17, 22) 4.72 5.32
Motivation (15, 22) 3.66 3.97
Medical (1, 3) 13.16 15.86
Other (6, 6) -0.16 -0.17
  1. Note. The information in parentheses indicates the number of studies in 2006 and then the current analysis. Moolchan et al. (2005) had used a medical model but this study is not included in this table's current estimate because it had not included a standard care control condition.