Characteristics of study population
| Trait | Mean | Size | h2* |
|---|---|---|---|
| Fasting glucose (mg/dl) | 85.76 ± 10.11 | 818 | 0.24 ± 0.05 |
| 2-h glucose (mg/dl) | 97.5 ± 29.99 | 765 | 0.27 ± 0.06 |
| Fasting insulin (units/ml)† | 11.8 ± 7.4 | 767 | 0.32 ± 0.07 |
| 2-h insulin (units/ml)† | 68.78 ± 56.53 | 771 | 0.34 ± 0.07 |
| QUICKI × 100 | 16.85 ± 0.93 | 809 | 0.40 ± 0.06 |
| IRG† | 132.45 ± 649.45 | 819 | 0.13 ± 0.08 |
| CIR† | 0.0165 ± 0.4208 | 631 | 0.30 ± 0.07 |
| HOMA-IR† | 2.84 ± 2.16 | 789 | 0.39 ± 0.06 |
| ABDOM (mm) | 41.2 ± 13.9 | 961 | 0.38 ± 0.07 |
Data are means ± SD.
* P < 0.05;
† logarithm transformed. ABDOM, abdominal skinfold average.