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Table 3 Changes in weight during the initial 4-month weight loss program (Months 0 to 4) a

From: Comparison of an alternative schedule of extended care contacts to a self-directed control: a randomized trial of weight loss maintenance

Outcome Clustered Campaign Group
(n = 52)
Self-directed Group
(n = 56)
Total Randomized Sample
(N = 108)
Body weight, kg −7.45 (3.11) −7.64 (2.99) −7.55 (3.04)
Body weight, % −8.05 (3.01) −8.22 (2.83) −8.14 (2.91)
BMI, kg/m2 −2.86 (1.17) −3.03 (1.13) −2.95 (1.15)
  1. Abbreviations: BMI body mass index
  2. aData are given as mean (SD)