Table 3 Verification of homogeneity between C and E1, E2 group
From: A study on clinical effectiveness of cosmetics containing human stem cell conditioned media
Variable | M±SD | F | p | ||||
|---|---|---|---|---|---|---|---|
C(n=20) | E1(n=20) | E2 (n=20) | |||||
Moisture | T-zone | 68.69 ± 5.11 | 67.62 ± 6.38 | 66.51 ± 6.62 | .641 | .530 | |
U-zone | 75.11 ± 5.73 | 72.55 ± 4.62 | 72.96 ± 5.38 | 1.360 | .265 | ||
TEWL | T-zone | 12.21 ± 4.26 | 11.84 ± 2.87 | 13.47 ± 5.65 | .751 | .476 | |
U-zone | 9.50±3.94 | 9.64 ± 2.69 | 11.49 ± 4.23 | 1.815 | .172 | ||
Melanin | Lid Cheek | 34.53 ± 2.93 | 34.53 ± 3. 11 | 33.29 ± 1.37 | 1.514 | .229 | |
Erythema | Lid Cheek | 14.12 ± 1.99 | 14.7 5± 1.41 | 14.56 ± 1.57 | .739 | .482 | |
Wrinkle | Rt. | Overall size | 14.52 ± 3.86 | 13.84 ± 4.11 | 16.39 ± 3.79 | 2.239 | .116 |
Depth | 0.048 ± 0.011 | 0.042 ± 0.013 | 0.053 ± 0.014 | 2.269 | .113 | ||
Width | 1.26 ± 0.10 | 1.25 ± 0.10 | 1.29 ± 0.21 | 1.992 | .146 | ||
Lt. | Overall size | 14.20 ± 5.63 | 14.29 ± 4.30 | 16.89 ± 3.53 | 3.246 | .056 | |
Depth | 0.048 ± 0.018 | 0.044 ± 0.013 | 0.053 ± 0.011 | .184 | .832 | ||
Width | 1.26 ± 0.09 | 1.24 ± 0.09 | 1.24 ± 0.12 | .269 | .765 | ||
Roughness | Rt. Lid Cheek | 5.55 ± 0.86 | 6.30 ± 1.39 | 5.59 ± 1. 17 | 2.597 | .083 | |
Lt. Lid Cheek | 5.63 ± 0.73 | 5.96 ± 0.87 | 5.59 ± 1. 16 | .917 | .406 | ||