Table 5.
Measure of erythema in the experimental group and the control group
| Groups | Erythema | Forehead | Right cheek ① |
Right cheek ② |
Left cheek ① |
Left cheek ② |
Average |
|---|---|---|---|---|---|---|---|
| 0 weeks | 286.8 ± 40.27 | 300.6 ± 68.81 | 273.4 ± 67.16 | 241.8 ± 66.65 | 235.6 ± 70.88 | 267.64 ± 28.20 | |
| Experimental group | 2 weeks | 259.2 ± 45.03 | 238.4 ± 64.35 | 221.6 ± 48.88 | 229.0 ± 47.71 | 225.6 ± 35.91 | 234.76 ± 15.01 |
| 4 weeks | 251.40 ± 31.07 | 249.00 ± 44.65 | 231.80 ± 63.24 | 225.60 ± 42.12 | 211.40 ± 47.31 | 233.84 ± 16.69 | |
| Variation | −35.4 | −51.6 | −41.6 | −16.2 | −24.2 | −33.8 ± 13.98 | |
| 0 weeks | 244.0 ± 24.77 | 260.6 ± 31.10 | 248.2 ± 34.24 | 216.4 ± 30.75 | 215.8 ± 56.81 | 237 ± 20.03 | |
| Control group | 2 weeks | 242.8 ± 34.75 | 246.6 ± 55.90 | 237.2 ± 37.27 | 197.2 ± 12.03 | 207.8 ± 22.21 | 226.32 ± 22.32 |
| 4 weeks | 236.4 ± 45.92 | 265.0 ± 51.56 | 243.4 ± 22.88 | 211.6 ± 7.37 | 210.6 ± 38.60 | 233.4 ± 22.93 | |
| Variation | −7.6 | +4.4 | −4.8 | −4.8 | −5.2 | −3.6 ± 4.62 |