Neonatal outcomes | previous SVD(n = 6240) | previous CS(n = 5422) | Crude OR1 (95% CI) | Model 1 Adjusted OR1 (95% CI) | previous nonindicated CS(n = 1827) | Crude OR2 (95% CI) | Model 2 Adjusted OR2 (95% CI) | |||
---|---|---|---|---|---|---|---|---|---|---|
N | % | N | % | Â | Â | N | % | Â | Â | |
Stillbirths | 13 | 0.2% | 11 | 0.2% | 0.97 (0.44–2.18) | 0.76 (0.27–2.18)a | 4 | 0.2% | 1.05 (0.34–3.23) | 0.68 (0.13–3.55)a |
Preterm delivery | 341 | 5.5% | 343 | 6.3% | 1.17 (1.01–1.36) | 1.37 (1.14–1.66)b | 119 | 6.5% | 1.21 (0.97–1.50) | 1.37 (1.06–1.78)b |
LBW | 162 | 2.6% | 151 | 2.8% | 1.08 (0.86–1.35) | 4.25 (2.73–6.62)c | 46 | 2.5% | 0.97 (0.70–1.35) | 3.78 (2.07–6.90)c |
Macrosomia | 466 | 7.5% | 317 | 5.8% | 0.77 (0.66–0.89) | 4.79 (3.94–5.83)d | 110 | 6.0% | 0.79 (0.64–0.98) | 5.04 (3.95–6.44)d |
Apgar at 1 min<8 | 79 | 1.3% | 74 | 1.4% | 1.08 (0.78–1.49) | 1.13 (0.77–1.66) | 25 | 1.4% | 1.08 (0.69–1.70) | 1.18 (0.69–2.01) |
Neonatal infection | 83 | 1.3% | 46 | 0.8% | 0.64 (0.44–0.91) | 0.81 (0.54–1.23) | 12 | 0.7% | 0.49 (0.27–0.90) | 0.51 (0.26–1.03) |
Neonatal death | 4 | 0.1% | 4 | 0.1% | 1.15 (0.29–4.60) | 2.17 (0.34–13.74) | 1 | 0.1% | 0.85 (0.10–7.64) | 0.70 (0.02–34.51) |
Admission to neonatal unit | 366 | 5.9% | 355 | 6.5% | 1.12 (0.97–1.31) | 1.39 (1.16–1.65) | 117 | 6.4% | 1.10 (0.89–1.36) | 1.20 (0.94–1.54) |
NRDS | 13 | 0.2% | 21 | 0.4% | 1.86 (0.93–3.72) | 1.88 (0.83–4.24) | 7 | 0.4% | 1.84 (0.73–4.62) | 1.49 (0.48–4.61) |
TTN | 71 | 1.1% | 91 | 1.7% | 1.48 (1.09–2.03) | 1.93 (1.33–2.81) | 28 | 1.5% | 1.35 (0.87–2.10) | 1.55 (0.93–2.58) |
Neonatal jaundice | 206 | 3.3% | 249 | 4.6% | 1.41 (1.17–1.70) | 1.72 (1.39–2.14) | 84 | 4.6% | 1.41 (1.09–1.83) | 1.58 (1.17–2.13) |
Birth injury | 16 | 0.3% | 9 | 0.2% | 0.65 (0.29–1.49) | 0.85 (0.35–2.06) | 4 | 0.2% | 0.85 (0.29–2.56) | 0.85 (0.25–2.85) |