1 Pain intensity |
8 |
620 |
Std. Mean Difference (IV, Random, 95% CI) |
‐1.07 [‐1.45, ‐0.69] |
2 Satisfaction with pain relief |
1 |
105 |
Mean Difference (IV, Fixed, 95% CI) |
1.05 [0.75, 1.35] |
3 Caesarean section |
4 |
391 |
Risk Ratio (M‐H, Fixed, 95% CI) |
0.82 [0.54, 1.23] |
4 Length of labour |
1 |
44 |
Mean Difference (IV, Random, 95% CI) |
‐16.23 [‐79.64, 47.18] |
5 Spontaneous vaginal birth |
3 |
220 |
Risk Ratio (M‐H, Fixed, 95% CI) |
1.04 [0.90, 1.21] |
6 Augmentation with oxytocin |
1 |
15 |
Risk Ratio (M‐H, Fixed, 95% CI) |
2.0 [0.39, 10.31] |