Table 1 Objective 1: characteristics of the study population (mean ± SEM) by obesity status [formerly overweight (obesity-prone) or never overweight] and ethnicity/race
| Â | Formerly overweight | Never overweight | Â | ||
|---|---|---|---|---|---|
| Â | EA | AA | EA | AA | Main effects* |
Age (yr) | 38.4 ± 1.3 | 36.4 ± 1.2 | 31.4 ± 1.1 | 31.8 ± 1.1 | Obesity |
Body weight (kg) | 66.3 ± 1.4 | 64.4 ± 1.3 | 62.8 ± 1.1 | 60.3 ± 1.2 | Obesity |
BMI (kg/m2) | 24.3 ± 0.3 | 23.9 ± 0.3 | 23.0 ± 0.2 | 22.6 ± 0.2 | Obesity |
Body fat (%) | 34.0 ± 1.1 | 33.6 ± 1.1 | 32.5 ± 1.0 | 31.6 ± 1.0 |  |
Fasting Insulin (μIU/ml) | 7.5 ± 0.7 | 7.3 ± 0.7 | 7.4 ± 0.6 | 7.0 ± 0.6 |  |
SI [x10-4 min-1/(μIU/ml)] | 5.94 ± 0.86 | 5.48 ± 0.77 | 7.91 ± 0.95 | 4.09 ± 0.53 | Race, Ob x Race |
AIRg (μIU/ml x 10 min) | 357 ± 67 | 506 ± 92 | 305 ± 47 | 536 ± 87 | Race |