Table 3

Change in major outcome variables from baseline to 3, 8, and 12-month time points for comparison versus collapsed intervention groups
Food habits questionnaire (Fat behaviors) Total leisure activity score (Physical activity) BMI (kg/m2) Weight (kg)
Follow-up Month 3 8 12 3 8 12 3 8 12 3 8 12
Comparison Group (Mean, Std dev) 0.00 (0.28) −0.06 (0.28) −0.09 (0.28) −2.75 (30.9) −0.40 (32.8) −1.07 (28.8) 0.11 (0.77) 0.07 (1.12) 0.03 (1.33) 0.32 (2.03) 0.20 (3.00) 0.12 (3.55)
Intervention Group (Mean, Std dev) −0.10 (0.28) −0.12 (0.30) −0.17 (0.28) 4.62 (34.8) 1.47 (33.2) 0.49 (32.7) −0.15 (0.87) −0.01 (1.33) −0.06 (1.94) −0.40 (2.3) −0.24 (3.53) −0.18 (5.40)
P-value (Group difference) <.0001 .0053 .0034 .0335 .4084 .3950 .0134 .3292 .7260 .0085 .2788 .7240

All data show include imputation for missing follow-up data using the baseline carried forward method.

Risica et al.

Risica et al. International Journal of Behavioral Nutrition and Physical Activity 2013 10:141   doi:10.1186/1479-5868-10-141

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