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Table 3 Change in major outcome variables from baseline to 3, 8, and 12-month time points for comparison versus collapsed intervention groups

From: SisterTalk: final results of a culturally tailored cable television delivered weight control program for Black women

 

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

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