Table 9.
Trends in SALT score with treatment in Group B
| Time | Group B | P value* | Statistical significance | ||
|---|---|---|---|---|---|
| N = 20 | |||||
| Mean | SD | Median | |||
| Baseline | 4.42 | 2.48 | 4.00 | - | - |
| 3 weeks | 4.15 | 2.49 | 3.60 | 0.002 | Significant |
| 6 weeks | 3.83 | 2.41 | 3.30 | 0.0001 | Significant |
| 9 weeks | 3.50 | 2.22 | 3.18 | 0.00009 | Significant |
| 12 weeks | 3.18 | 2.04 | 3.00 | 0.00009 | Significant |
| 24 weeks | 3.07 | 1.86 | 2.64 | 0.00013 | Significant |
SD = standard deviation, SALT = Severity of Alopecia Tool
*Related samples Wilcoxon signed-rank test
In Group B, the mean SALT score reduced from 4.42 at baseline to 3.07 at 24 weeks. A statistically significant difference was observed in the distribution of SALT scores at each visit with respect to baseline