Table 2. Pain Scores (Numeric Rating Scale).
| Time (min) | Group | P Value | |
|---|---|---|---|
| Ketamine | Morphine | ||
| T0 | 8.1 ± 1.1 | 8.4 ± 0.9 | 0.15 |
| T15 | 4.1 ± 2.8 | 4 ± 2.5 | 0.23 |
| T30 | 4.5 ± 3.1 | 3.8 ± 3 | 0.01* |
| T45 | 4.8 ± 3.2 | 3.4 ± 3.1 | < 0.001* |
| T60 | 4.9 ± 3.3 | 3.2 ± 2.9 | < 0.001* |
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