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Comparison of groups with respect to VAS measurements
| Variable | TCA (n = 25) | Retinoic acid (n = 26) | P-value |
|---|---|---|---|
| Mean ± SD (median) | Mean ± SD (median) | ||
| 1st follow-up | 7.60 ±1.36 (8) | 7.0 ±1.61 (7) | 0.163 |
| 3rd follow-up | 3.73 ±1.43 (4) | 3.12 ±1.57 (3) | 0.112 |
| ++1st follow-up – 3rd follow-up | 0.001** | 0.001** |
Mann-Whitney U test used:
Wilcoxon signed ranks test
p < 0.01.
