Table 1. Patient demographics: race, age, parity and BMI distribution across the treatment groups.
| Treatment Group | |||||
| Variable | Group 1 (n = 10) | Group 2 (n = 10) | Group 3 (n = 10) | All subjects (n = 30) | |
| Race, n (%) | Black | 1 (10) | 0 (0) | 0 (0) | 1 (3.3) |
| Caucasian | 9 (90) | 10 (100) | 10 (100) | 29 (96.7) | |
| Age, years | Mean | 45.4 | 45.9 | 46 | 45.8 |
| Min, Max | 40, 52 | 42, 53 | 42, 52 | 40, 53 | |
| Parity, n (%) | Nulliparous | 3 (30) | 5 (50) | 4 (40) | 12 (40) |
| Parous | 7 (70) | 5 (50) | 6 (60) | 18 (60) | |
| BMI, kg/m2 | Mean | 30.1 | 28.6 | 32.0 | 30.2 |
| Min, Max | 19, 43 | 21, 39.5 | 22.1, 37.2 | 19, 43 | |