Table 2 Baseline data for the podiatry, potassium hydroxide (KOH) and trichloroacetic acid (TCA) groups
Skin sites | ||||||
|---|---|---|---|---|---|---|
Podiatry (n = 21) | KOH (n = 20) | TCA (n = 20) | ||||
Callus | Control | Callus | Control | Callus | Control | |
Skin property | ||||||
Skin surface hydration (AU) | ||||||
Median | 2.83 | 8.67 | 1.96 | 9.05 | 3.45 | 10.35 |
Min, max | 0.00, 15.55 | 3.03, 22.0 | 0.20, 16.07 | 3.5, 50.41 | 0.48,13.24 | 0.36,28.37 |
IQR | 3.46 | 7.98 | 1.96 | 8.10 | 3.07 | 10.02 |
Elastic properties of the skin (mm) | ||||||
Median | 0.33 | 0.87 | 0.52 | 0.89 | 0.47 | 1.02 |
Min, max | 0.00, 1.29 | 0.48, 1.42 | 0.00, 1.13 | 0.64, 1.40 | 0.04, 1.27 | 0.69, 1.39 |
IQR | 0.59 | 0.26 | 0.58 | 0.23 | 0.56 | 0.22 |
Skin surface texture or scaliness (AU) | ||||||
Median | 1.02 | 0.84 | 0.91 | 0.88 | 1.19 | 0.84 |
Min, max | 0.52, 1.65 | 0.40, 2.89 | 0.52, 2.84 | 0.38, 2.81 | 0.65, 2.19 | 0.38, 2.46 |
IQR | 0.50 | 1.49 | 0.57 | 0.88 | 0.52 | 1.00 |
Surface area [cm2] | ||||||
Median | 3.42 | 2.02 | 2.16 | |||
Min, max | 0.44, 9.42 | 0.28, 9.54 | 0.39, 5.50 | |||
IQR | 3.19 | 2.55 | 2.92 | |||