Table 1.
Subject Characteristics (Mean ± SD)
| Black | White | P | |
|---|---|---|---|
| Number | 9 | 7 | |
| Age (years) | 12.72 ± 0.99 | 12.85 ± 0.87 | 0.787 |
| Gender | |||
| Female (%) | 5 (56) | 2 (29) | |
| Male (%) | 4 (44) | 5 (71) | |
| Height (cm) | 163.13 ± 7.51 | 160.30 ± 6.62 | 0.444 |
| Weight (kg) | 92.38 ± 23.61 | 86.33 ± 22.44 | 0.612 |
| BMI (kg/m2) | 34.45 ± 7.38 | 33.24 ± 6.39 | 0.737 |
| Insulin sensitivity (IS) | 3.17 ± 2.75 | 1.56 ± 0.5 | 0.152 |
| Insulin secretion (SEC) | 4.41 ± 1.67 | 2.98 ± 1.15 | 0.08 |
| Glucose effectiveness (GE) | 2.52 ± 0.72 | 2.60 ± 0.69 | 0.693 |
| Disposition index (DI = IS × SEC) | 11.63 ± 5.73 | 4.34 ± 1.45 | 0.003* |
| HOMA-IR | 3.895 ± 2.1 | 6.781 ± 2.94 | 0.046 |
| HOMA-β | 2.78 ± 1.22 | 3.28 ± 1.21 | 0.446 |
| Lipids (mg/dL) | |||
| Cholesterol | 148.44 ± 35.77 | 137.17 ± 19.92 | 0.497 |
| LDL | 96 ± 29.38 | 95.17 ± 16.57 | 0.951 |
| HDL | 47.33 ± 11.66 | 32.67 ± 6.06 | 0.015 |
*
Signifies that the value was determined using log normalized data.
BMI, body mass index; HDL, high-density lipoprotein; HOMA-IR, homeostasis model assessment of insulin resistance; LDL, low-density lipoprotein.