| Behavioral Intervention (n=112) | Standard Care (n=107) | ||
---|---|---|---|---|
Characteristic | Mean (SD) | % (n) | Mean (SD) | % (n) |
Race, % | ||||
 Black/African American |  | 42.0 (47) |  | 46.7 (50) |
 White |  | 58.0 (65) |  | 53.3 (57) |
Married, % | Â | 75.0 (84) | Â | 58.9 (63) |
College graduate, % | Â | 59.2 (67) | Â | 58.9 (63) |
Household income, % | ||||
 <$35,000 |  | 22.3 (25) |  | 35.5 (38) |
 $35,000-$49,999 |  | 15.2 (17) |  | 12.1 (13) |
 $50,000-$74,999 |  | 17.9 (20) |  | 20.6 (22) |
 ≥$75,000 |  | 42.9 (48) |  | 31.8 (34) |
Employed full time, % | Â | 61.6 (69) | Â | 60.8 (65) |
Nulliparous, % | Â | 43.8 (49) | Â | 42.1 (45) |
Age, years | 30.4 (5.2) | Â | 29.1 (4.8) | Â |
Gestation at baseline, weeks | 12.6 (2.4) | Â | 12.6 (2.3) | Â |
Pre-pregnancy BMI, kg/m2 | 33.0 (6.6) | Â | 33.9 (6.1) | Â |
Overweight, % | Â | 50.0 (56) | Â | 53.3 (57) |
Obese, % | Â | 50.0 (56) | Â | 46.7 (50) |
Armband wear time, minutes/day | 1404.9 (24.0) | Â | 1404.6 (24.6) | Â |
Armband, total compliant days | 6.9 (1.1) | Â | 7.0 (0.8) | Â |
Total PA, minutes/day | 256.2 (95.4) | Â | 247.9 (99.8) | Â |
Light PA, minutes/day | 218.2 (83.5) | Â | 200.1 (77.1) | Â |
MPA, minutes/day | 37.6 (21.2) | Â | 34.8 (22.8) | Â |
VPA, minutes/day | 0.4 (1.0) | Â | 0.3 (1.5) | Â |
MVPA, minutes/day | 38.0 (21.4) | Â | 35.2 (23.4) | Â |
Sedentary minutes/day | 1148.6 (98.5) | Â | 1169.4 (95.0) | Â |
Steps/day | 5560.7 (2021.5) | Â | 5145.1 (2296.6) | Â |
Diet quality (HEI-2015) | 53.1 (13.0) | Â | 50.9 (10.4) | Â |
Kcals/day | 1857.0 (489.6) | Â | 2013.5 (729.5) | Â |
Fruit, cup equivalents/day | 1.2 (1.1) | Â | 1.0 (1.2) | Â |
Vegetables, cup equivalents/day | 1.6 (1.0) | Â | 1.7 (1.2) | Â |
Whole grains, ounce equivalents/day | 0.7 (0.8) | Â | 0.7 (0.9) | Â |
% Whole grains | 12.4 (14.6) | Â | 11.5 (14.2) | Â |
Added sugar, % of kcals | 12.3 (8.2) | Â | 11.4 (7.0) | Â |
Total fat, % of kcals | 36.4 (6.8) | Â | 37.2 (7.0) | Â |
Saturated fat, % of kcals | 11.7 (2.9) | Â | 12.6 (2.9) | Â |
HRQOL – mental component | 51.0 (7.6) |  | 49.6 (6.8) |  |
HRQOL – physical component | 47.7 (7.5) |  | 47.6 (6.8) |  |