Table 1. Characteristics of study population.
| N | Mean ± SD | |
| Gender (M/F) | 170 (74/96) | |
| N (T2D/Non-diabetic) | 170 (13/157) | |
| Ethnicity (C/AA) | 170 (123/47) | |
| Age (yrs) | 170 | 41.0±10.4 |
| WHR | 167 | 0.90±0.15 |
| BMI (kg/m2) | 170 | 29.5±5.8 |
| PFAT | 169 | 32.3±9.8 |
| SI (×10−4.min−1 [µU/ml]−1) * | 136 | 3.7±2.2 |
*
, Metabolic traits from FSIVGT evaluation of non-diabetic individuals. SI, insulin sensitivity index, Units are taken from MINMOD program. C, Caucasian; AA, African American; WHR, waist-to-hip ratio; BMI, body mass index; PFAT, percent of fat mass (measured by DEXA).