| Variable | Within-group difference(mean, 95% CI) | p-value | ||
|---|---|---|---|---|
| Visit2 | Visit3 | Visit2 | Visit3 | |
| PSS | 0.64 (4.92 to 4.28) | 0.88 (4.92 to 4.04) | 0.020* | 0.006* |
| Corneometer(1part) | 1.11 (45.47 to 44.37) | 6.17 (45.47 to 39.31) | 0.668 | 0.051 |
| Corneometer(2part) | -0.95 (44.97 to 45.92) | 3.30 (44.97 to 41.67) | 0.670 | 0.150 |
| Tewameter(1part) | -2.30 (10.65 to 12.95) | -1.83 (10.65 to 12.48) | 0.174 | 0.179 |
| Tewameter(2part) | -0.78 (11.16 to 11.94) | -0.76 (11.16 to 11.92) | 0.649 | 0.639 |
| Skindex-29 total score | 5.60 (62.40 to 56.80) | 9.04 (62.40 to 53.36) | 0.019* | 0.002* |
| Skindex-29 conversion score | 0.38 (4.30 to 3.92) | 0.62 (4.30 to 3.68) | 0.019* | 0.002* |