NEL (N = 218) | EL (N = 218) | p value | |
---|---|---|---|
Oxytocin augmentation | 93 (42.7) | 179 (82.1) | < 0.001 |
Method | |||
AVD | 25 (11.5) | 56 (25.7) | < 0.001 |
C/S only | 28 (12.8) | 37 (17.0) | 0.23 |
Perineal injury | |||
None | 46 (21.1) | 55 (25.2) | 0.27 |
Grade 1–2 | 161 (73.9) | 145 (66.5) | |
Grade 3–4 | 11 (5.0) | 17 (7.8) |