Demographic data and intrapartum baseline
| Control group (n=36) | PNB group (n=36) | P value | |
| Maternal age (years) | 27.8±3.4 | 26.5±2.7 | 0.08 |
| Maternal height (cm) | 158.9±4.8 | 158.5±5.4 | 0.75 |
| Maternal weight (kg) | 62.8±9.3 | 65.5±8.8 | 0.21 |
| Gestational age (days) | 274.9±6.8 | 278.0±7.5 | 0.08 |
Values are presented as mean±SD.
PNB, pudendal nerve block.