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Pain severity in different time points (before and after treatment administration) based on numerical rating scale (NRS).
| Time | Pethidine Median ± IQR |
Lidocaine Median ± IQR |
p-value |
|---|---|---|---|
| Before administration (0 min) | 8.0 ± 1 | 8.50 ± 1 | 0.939 |
| 10 min | 7.0 ± 2 | 7.0 ± 2 | 0.433 |
| 20 min | 6.50 ± 1 | 6.0 ± 1.75 | 0.742 |
| 30 min | 6.0 ± 1 | 6.0 ± 2 | 0.537 |
| 40 min | 5.0 ± 1 | 5.0 ± 1.75 | 0.494 |
| 50 min | 4.0 ± 1 | 4.0 ± 1 | 0.383 |
| 60 min | 4.0 ± 1 | 4.0 ± 2 | 0.634 |
