Table 2.
Mean, SD, and difference by group of visual analogue scale (VAS).
| Variable | Evaluation/difference | Groups | p value | |
|---|---|---|---|---|
| Group A | Group B | |||
| Mean ± SD | Mean ± SD | |||
| VAS scores | 1st day (night) | 6.2 ± 2.5 | 5.8 ± 2.4 | 0.556 |
| 2nd day (morning) | 4.2 ± 2.5 | 3.8 ± 1.9 | 0.815 | |
| 2nd day (night) | 3.7 ± 2.1 | 3.4 ± 1.4 | 0.976 | |
| 3rd day (morning) | 2.6 ± 1.5 | 3.2 ± 1.5 | 0.321 | |
| 3rd day (night) | 1.8 ± 1.6 | 1.8 ± 0.7 | 0.462 | |
| Difference | ||||
| 1st day (night) − 2nd day (morning) | −36 ± 20.1 | −27.5 ± 26.2 | 0.458 | |
| 1st day (night) − 2nd day (night) | −45 ± 16.4 | −34.3 ± 19.6 | 0.152 | |
| 1st day (night) − 3rd day (morning) | −59.1 ± 12.7 | −39.3 ± 20.5 | 0.008∗ | |
| 1st day (night) − 3rd day (night) | −71.4 ± 15.9 | −44.5 ± 36.2 | 0.009∗ | |
∗Significant at p ≤ 0.05.