Table 1 Chi-square tests of BMI- categories by pregnancy out comes.
From: Effect of maternal body mass index on pregnancy outcome and newborn weight
BMI | 20 > | 20-24.9 | 25 - 29.9 | 30 - 34.9 | 35 < | P-value of chi-square test |
|---|---|---|---|---|---|---|
Preeclampsia | 5 | 19 | 31 | 12 | 2 | 0.001** |
| Â | 3.9% | 4.6% | 8.7% | 12.2% | 3.33% | Â |
Induction of labour | 26 | 98 | 103 | 39 | 3 | 0.003** |
| Â | 20.3% | 23.8% | 28.9% | 40.9% | 50% | Â |
Caesarean section | 11 | 59 | 71 | 25 | 4 | 0.001** |
| Â | 8.6% | 14.3% | 19.9% | 25.5% | 7.66% | Â |
Preterm delivery | 2 | 9 | 16 | 6 | 1 | 0.037* |
| Â | 1.6% | 22.2% | 4.7% | 6.1% | 0% | Â |
Post date delivery | 4 | 14 | 12 | 3 | 0 | 0.99 |
| Â | 3.1% | 3.4% | 2.4% | 3% | 0% | Â |
Wound Infection | 0 | 10 | 8 | 6 | 1 | 0.009** |
| Â | Â | 44% | 32% | 24% | 4% | Â |