Group | Cases | Staunch vesicle (days) | Scab (days) | Scab-off (days) |
E | 94 | 5.02 ± 2.48 | 9.13 ± 3.90 | 21.49 ± 8.98 |
EC | 94 | 4.54 ± 1.95 | 8.49 ± 3.47 | 20.87 ± 8.14 |
EF | 91 | 4.87 ± 2.03 | 9.04 ± 4.57 | 20.13 ± 8.86 |
ET | 95 | 5.05 ± 2.32 | 9.45 ± 4.90 | 21.06 ± 9.45 |
WM | 95 | 4.83 ± 2.30 | 9.91 ± 3.63 | 24.27 ± 12.67 |