| Characteristic | Mean ± Standard Deviation | P Value | ||
| Normal (n = 53) | Carbohydrate Intolerance (n = 61) | Gestational Diabetes (n = 68) | ||
| AGE (years)& | 27.08 (± 7.14) | 28.66 (± 6.4) | 27.90 (± 6.6) | 0.455 |
| Socioeconomic Status | 0.0002 | |||
| Middle | 71.7% (38) | 90.1% (55) | 66.2% (45) | |
| Low | 28.3% (15) | 9.9% (6) | 33.8% (23) | |
| No. of Pregnancies | 0.000 | |||
| 1 | 28.4% (15) | 32.8% (20) | 14.7% (10) | |
| 2 | 35.8% (19) | 0 | 27.9% (19) | |
| ≥3 | 35.8% (19) | 67.2% (41) | 57.4% (39) | |
| Abortion$ | 15.0% (8) | 16.3% (10) | 14.7% (10) | 0.345 |
| Pregestational Weight (KGS)& | 78.8 (± 10.5) | 75.2 (± 7.5) | 81.0 (± 9.6) | 0.002 |
| BMI$ | 0.000 | |||
| Normal (18.5 - 24.9) | 7.5% (4) | 27.9% (17) | 0 | |
| Overweight (25 - 29.9) | 39.6% (21) | 27.9% (17) | 14.7% (10) | |
| Obese (>=30) | 52.8% (28) | 44.2% (27) | 85.3% (58) | |
| Weeks of Gestation at Birth& | 38.76 (± 1.01) | 38.12 (± 1.04) | 37.6 (± 0.8) | 0.000 |