Participants’ Baseline Characteristics
| Characteristic | Women (n = 585) | Men (n = 165) |
|---|---|---|
| Age, mean (SD), y | 40 (14) | 41 (14) |
| BMI, mean (SD), kg/m2 | 27.7 (6.0) | 29.3 (4.6) |
| Setting, No. (%) | ||
| Clinical | 481 (82.2) | 114 (69.1) |
| Research | 104 (17.8) | 51 (30.9) |
| BMI category, No. (%) | ||
| <18.5 kg/m2 (underweight) | 6 (1.0) | 0 (0) |
| 18.5–24.9 kg/m2 (normal weight) | 213 (36.4) | 24 (14.5) |
| 25–29.9 kg/m2 (overweight) | 180 (30.8) | 82 (49.8) |
| 30–34.9 kg/m2 (class I obese) | 112 (19.1) | 37 (22.4) |
| 35–39.9 kg/m2 (class II obese) | 52 (8.9) | 17 (10.3) |
| ≥40 kg/m2 (class III obese) | 22 (3.8) | 5 (3.0) |
BMI = body mass index.