2.
两组产妇分娩结局比较
Comparison of delivery outcomes between Group A and Group B (n=60, %)
| Group | Rate of cesarean section (%) | Rate of instrumental delivery (%) |
| Group A: 0.2% ropivacaine 1 mL; Group B: 0.9% NS 1 mL. | ||
| A | 20.00 | 6.70 |
| B | 21.70 | 5.00 |
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