Table 2 Baseline Dietary Intake and Eating Behaviors
Variable | Full Sample N = 599 | Control N = 202 | Large Changes N = 197 | Small Changes N = 200 | p-value |
|---|---|---|---|---|---|
Total energy intake (kcal)  Mean + SD | 1663 + 611.3 | 1667 + 590.9 | 1659 + 651.6 | 1662 + 593.2 | .99 |
Percent calories from fat  Mean + SD | 35.3 + 5.6 | 35.3 + 5.8 | 35.4 + 5.7 | 35.3 + 5.1 | .99 |
Diet quality  HEI-2010 Total Score (out of 100)  Mean + SD | 67.7 + 11.0 | 66.8 + 11.3 | 68.6 + 10.8 | 67.6 + 10.9 | 0.27 |
Eating frequency per day  Mean + SD | 4.7 + 2.3 | 4.4 + 1.1 | 4.9 + 3.0 | 4.7 + 2.4 | .11 |
Meals away from home per week  Mean + SD | 4.6 + 3.6 | 4.8 + 3.7 | 4.2 + 3.1 | 4.7 + 3.9 | .14 |
Fast food consumption per week  Mean + SD | 1.5 + 2.3 | 1.6 + 2.4 | 1.3 + 2.0 | 1.6 + 2.4 | .27 |
Breakfast frequency per week  Mean + SD  Daily, N (%) | 5.6 + 1.8 290 (48.4%) | 5.7 + 1.7 100 (49.5%) | 5.7 + 1.7 93 (47.2%) | 5.6 + 1.8 97 (48.5%) | .74 .90 |
Sugared beverages   < 1 per week, N (%)   > 1 per week, N (%)  Est ounces past 30 days, Mean + SD | 485 (81.9%) 107 (18.1%) 48.2 + 56.3 | 164 (83.2%) 33 (16.8%) 44.6 + 51.3 | 162 (82.7%) 34 (17.3%) 47.7 + 69.0 | 159 (79.9%) 40 (20.1%) 52.3 + 46.2 | .65 .76 |
Diet beverages   < 1 per week, N (%)   > 1 per week, N (%)  Est ounces past 30 days, Mean + SD | 414 (71.5%) 165 (28.5%) 77.9 + 91.4 | 137 (69.2%) 61 (30.8%) 85.2 + 99.4 | 137 (71.7%) 54 (28.3%) 67.3 + 60.1 | 140 (73.7%) 50 (26.3%) 80.3 + 106.5 | .62 .47 |
Alcoholic beverages  Mean + SD drinks in past 30 days | 17.5 + 30.4 | 17.3 + 23.3 | 18.1 + 38.1 | 17.1 + 27.9 | .95 |
Binge drinking episodes  Mean + SD in past 30 days | 0.9 + 1.6 | 1.0 + 1.9 | 0.9 + 1.4 | 0.9 + 1.4 | .84 |