Outcome for BMI Categories
| Normal | Overweight | Obese Class I | Obese Class II | p-value* | |
|---|---|---|---|---|---|
| Mean GA at delivery (weeks) | 38.1 | 37.5 | 37.2 | 35.5 | <0.0001 |
| Birthweight (g) | 2543 | 2473 | 2414 | 1989 | 0.0055 |
| Mode of Delivery CS Instrumental NVD | 131 (22%) 75 (13%) 377 (65%) | 65 (31%) 20 (9%) 122 (59%) | 26 (38%) 6 (9%) 36 (53%) | 9 (47%) 9 (47%) 1 (5%) | 0.0003 |
| Composite Morbidity | 22 (3%) | 20 (8%) | 8 (9%) | 7 (22%) | <0.0001 |
| Perinatal Mortality | 5 (<1%) | 2 (<1%) | 2 (2%) | 1 (3%) | 0.3391 |
| NICU Admission | 173 (25%) | 77 (30%) | 36 (39%) | 15 (37%) | 0.0031 |