TABLE 1.
Baseline sample characteristics by randomly assigned condition
| Characteristic | Total sample (n = 292) | SIPsmartER (n = 149) | MoveMore (n = 143) |
| Age, y | 42.0 ± 13.41 | 41.8 ± 13.4 | 42.3 ± 13.4 |
| Sex, n (%) | |||
| M | 55 (19) | 30 (20) | 25 (17.5) |
| F | 237 (81) | 119 (80) | 118 (82.5) |
| Race, n (%) | |||
| Caucasian | 271 (93) | 135 (90.5) | 136 (95) |
| African American | 13 (4.5) | 10 (7) | 3 (2) |
| Other | 8 (2.5) | 4 (2.5) | 4 (3) |
| Ethnicity, n (%) | |||
| Hispanic or Latino | 3 (1) | 2 (1) | 1 (0.5) |
| Educational level, n (%) | |||
| High school graduate or less | 90 (31) | 48 (32) | 42 (29.5) |
| Some college or greater | 202 (69) | 101 (68) | 101 (70.5) |
| Anthropometric measures | |||
| Weight, kg | 90.6 ± 25.4 | 90.5 ± 26.4 | 90.6 ± 24.4 |
| BMI, kg/m2 | 33.0 ± 9.1 | 33.2 ± 9.3 | 32.8 ± 9.0 |
| Categories (in kg/m2), n (%) | |||
| Underweight (≤18.4) | 5 (1.5) | 3 (2) | 2 (1.5) |
| Normal weight (18.5–24.9) | 58 (20) | 28 (19) | 30 (21) |
| Overweight (25–29.9) | 63 (21.5) | 34 (23) | 29 (20.5) |
| Obese (≥30) | 166 (57) | 86 (56) | 82 (57) |
| Physical activity, min | |||
| Moderate to vigorous | 40 ± 50 | 40 ± 50) | 39 ± 51 |
| Strength training | 10 ± 47 | 13 ± 60 | 7 ± 28 |
| δ13C, ‰ | −18.93 ± 0.68 | −18.92 ± 0.65 | −18.94 ± 0.72 |
1
Mean ± SD (all such values).