Table 1.
Overall (n=481) | Intervention (n=241) | Control (n=240) | p-valuea | |
---|---|---|---|---|
Age, years | 57.0 ± 2.9 | 56.8 ± 2.9 | 57.2 ± 2.9 | 0.237 |
% Caucasian | 88 | 90 | 87 | 0.249 |
Body Mass Index, kg/m2 | 30.8 ± 3.8 | 30.6 ± 3.8 | 30.9 ± 3.8 | 0.412 |
Weight, kg | 81.7 ± 11.5 | 81.4 ± 11.3 | 82.0 ± 11.7 | 0.542 |
Desserts, servings per month | 13.3 ± 9.5 | 12.3 ± 9.0 | 14.4 ± 9.9 | 0.019 |
Eating at Restaurants, times per month | 13.9 ± 9.6 | 14.1 ± 9.8 | 13.7 ± 9.3 | 0.696 |
Sugar-sweetened Beverages, 12 ounce servings per dayb | 0 [0, 1] | 0 [0, 1] | 0 [0, 1] | 0.714 |
Fried Foods, servings per monthb | 7 [2, 12] | 7 [2, 12] | 7 [2, 12] | 0.792 |
Fish, servings per month | 4.1 ± 3.3 | 4.2 ± 3.4 | 3.9 ± 3.1 | 0.292 |
Meat and Cheese, ounces per day | 6.3 ± 2.4 | 6.3 ± 2.6 | 6.2 ± 2.3 | 0.568 |
Fruits and Vegetables, servings per day | 4.1 ± 1.9 | 4.2 ± 1.8 | 4.2 ± 1.9 | 0.405 |
Leisure time physical activity, MET-hours/weekb | 11.1 [5.3, 20.3] | 10.7 [5.9, 19.9] | 11.5 [4.9, 21.5] | 0.533 |
Data presented as mean ± standard deviation unless otherwise specified
Comparison across intervention groups by t test, Wilcoxon rank-sum test, or the chi-square test as appropriate
Median [interquartile range]