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Comparison of intraoperative and postoperative indexes between control group and observation group
| Group | Time of operation (min) | Intraoperative blood loss (mL) | Hospital stays (d) |
|---|---|---|---|
| Observation group | 169.85±21.42 | 100.97±18.12 | 15.42±1.75 |
| Control group | 225.73±22.04 | 152.45±20.57 | 24.03±2.64 |
| T value | 15.382 | 13.770 | 7.594 |
| P value | <0.001 | <0.001 | <0.001 |
