Number | Measured outcome | Meta-analyses of all studies (Overall effect statistical significance) | Sensitivity Analysesa (Overall effect statistical significance) |
---|---|---|---|
1 | Second stage of labor | P = 0.44 | P = 0.64 |
2 | Third stage of labor | P = 0.82 | P = 0.39 |
3 | Active phase of labor | P = 0.01b | P = 0.01b |
4 | Bishop score | P < 0.00001b | P < 0.00001b |
5 | Frequency of cesarean section | P = 0.23 | P = 0.59 |