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Table 4 Changes in weight and waist circumference between baseline and week 24

From: Changes in body weight and food choice in those attempting smoking cessation: a cluster randomised controlled trial

Variable Intervention (n = 40) Control (n = 43)
% weight change 3.6 (4.7)* 2.8 (4.6)
Weight (kg) 2.6 (3.4) 2.0 (3.5)
Waist circumference (cm) 0.5 (3.8) 2.0 (4.4)
% subjects gaining ≤3% body weight 18 (45.0)** 25 (58.1)
% subjects gaining > 3% body weight 22 (55.0) 18 (41.9)
  1. * mean (SD).
  2. ** n (%).