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Comparison of perioperative indexes between the two groups (x̅±s)
| Group | Conventional group (n=33) | Hysteroscopy group (n=35) | t | P |
|---|---|---|---|---|
| Operation time (min) | 38.24±4.37 | 23.50±4.16 | 14.250 | < 0.001 |
| Intraoperative bleeding volume (mL) | 79.15±6.71 | 20.99±2.83 | 47.048 | < 0.001 |
| Menstrual recovery time (d) | 34.02±3.43 | 25.61±3.27 | 10.351 | < 0.001 |
