1 Perinatal mortality |
4 |
1627 |
Risk Ratio (M‐H, Fixed, 95% CI) |
2.05 [0.95, 4.42] |
1.1 Women at increased risk of complications |
4 |
1627 |
Risk Ratio (M‐H, Fixed, 95% CI) |
2.05 [0.95, 4.42] |
1.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
1.3 Women with no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
2 Caesarean section |
3 |
1279 |
Risk Ratio (M‐H, Fixed, 95% CI) |
1.06 [0.88, 1.28] |
2.1 Women at increased risk of complications |
3 |
1279 |
Risk Ratio (M‐H, Fixed, 95% CI) |
1.06 [0.88, 1.28] |
2.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
2.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
3 Any potentially preventable perinatal deaths |
4 |
1627 |
Risk Ratio (M‐H, Fixed, 95% CI) |
2.46 [0.96, 6.30] |
3.1 Women at increased risk of complications |
4 |
1627 |
Risk Ratio (M‐H, Fixed, 95% CI) |
2.46 [0.96, 6.30] |
3.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
3.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
4 Apgar less than 7 at 5 minutes |
1 |
396 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.83 [0.37, 1.88] |
4.1 Women at increased risk of complications |
1 |
396 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.83 [0.37, 1.88] |
4.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
4.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
5 Apgar less than 4 at 5 minutes |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
5.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
5.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
5.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
6 Cord pH less than 7.10 or low pH as defined by trialists |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
6.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
6.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
6.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
7 Admission to neonatal special care unit or intensive care unit |
2 |
883 |
Risk Ratio (M‐H, Fixed, 95% CI) |
1.08 [0.84, 1.39] |
7.1 Women at increased risk of complications |
2 |
883 |
Risk Ratio (M‐H, Fixed, 95% CI) |
1.08 [0.84, 1.39] |
7.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
7.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
8 Length of stay in neonatal special care unit or intensive care unit |
0 |
0 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
8.1 Women at increased risk of complications |
0 |
0 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
8.2 Women at low risk of complications |
0 |
0 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
8.3 Women at no defined risk |
0 |
0 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
9 Preterm birth less than 37 weeks |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
9.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
9.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
9.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
10 Preterm birth less than 34 weeks |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
10.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
10.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
10.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
11 Preterm birth less than 28 weeks |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
11.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
11.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
11.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
12 Gestational age at birth |
1 |
353 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [‐0.33, 0.33] |
12.1 Women at increased risk of complications |
1 |
353 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [‐0.33, 0.33] |
12.2 Women at low risk of complications |
0 |
0 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
12.3 Women at no defined risk |
0 |
0 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
13 Neonatal seizures (seizures in the neonatal period, either apparent clinically or detected by electroencephalographic recordings) |
1 |
300 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.54 [0.05, 5.91] |
13.1 Women at increased risk of complications |
1 |
300 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.54 [0.05, 5.91] |
13.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
13.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
14 Hypoxic ischaemic encephalopathy as defined by trialists |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
14.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
14.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
14.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
15 Cerebral palsy at 12 months of age |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
15.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
15.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
15.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
16 Neurodevelopmental disability at 12 months of age |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
16.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
16.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
16.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
17 Caesarean section for non‐reassuring or abnormal fetal heart rate patterns |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
17.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
17.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
17.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
18 Induction of labour |
2 |
696 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.97 [0.80, 1.17] |
18.1 Women at increased risk of complications |
2 |
696 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.97 [0.80, 1.17] |
18.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
18.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
19 Antenatal hospital admission |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
19.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
19.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
19.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
20 Length of antenatal hospital stay |
0 |
0 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
20.1 Women at increased risk of complications |
0 |
0 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
20.2 Women at low risk of complications |
0 |
0 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
20.3 Women at no defined risk |
0 |
0 |
Mean Difference (IV, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
21 Emotional distress/depression/anxiety |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
21.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
21.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
21.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
22 Women's satisfaction with care |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
22.1 Women at increased risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
22.2 Women at low risk of complications |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |
22.3 Women at no defined risk |
0 |
0 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.0 [0.0, 0.0] |