Table 2.
Postoperative Pain Scores (Numeric Rating Scale 0–10)
| Time Point | Cryoablation (mean ± SD) | Standard PCA group (mean ± SD) | P-value |
|---|---|---|---|
| 30 min | 2.3 ± 1.1 | 2.3 ± 0.8 | 0.9685 |
| Day 1 | 2.9 ± 0.4 | 2.9 ± 0.5 | 0.4028 |
| Day 2 | 2.9 ± 0.7 | 2.9 ± 0.5 | 0.9870 |
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