Table 27. Change of Transepidermal Water Loss(TEWL) between Treatment Group and Control Group in 3 weeks and 6 weeks(1㎝ below the medial aspect of the elbow)
| Descriptives | V3 | V4 | Difference | p–value |
Control Group | n | 24 | 24 | 24 | 0.012a |
Mean±SD | 19.722±5.193 | 21.569±4.971 | 1.847±3.323 |
Median | 18.183 | 20.567 | 0.849 |
Min | 14.700 | 14.667 | −4.000 |
Max | 33.733 | 33.300 | 10.400 |
Treatment Group | n | 23 | 23 | 23 | 0.010b |
Mean±SD | 19.551±4.296 | 18.422±4.555 | −1.129±2.900 |
Median | 18.267 | 16.900 | −0.533 |
Min | 13.667 | 9.667 | −8.400 |
Max | 28.867 | 28.767 | 6.334 |
p–value | 0.983d | 0.024d | 0.002c | |
p-value by paired t-test
p-value by Wilcoxon signed rank test
p-value by Independent two-sample t-test
p-value by Mann-Whitney test