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Table 5 Logistic regression of study attrition for change in cigarettes smoked per day before week 16 (N = 78) (late dropout versus completion)

From: Factors associated with study attrition in a pilot randomised controlled trial to explore the role of exercise-assisted reduction to stop (EARS) smoking in disadvantaged groups

Variable

Number

Odds ratio (95 % CI)

Reduction of 50 % or more before week 16

 Yes

28

0.31 (0.08; 1.19)

Any reduction in cigarettes smoked per day before week 16

 Yes

58

0.55 (0.17; 1.74)