Variable | HAAM group | Control group | P value |
---|---|---|---|
Haemostasis time (min, mean ± SD) | 3.11 ± 1.14 | 5.48 ± 1.53 | < 0.001 |
Disappearance time of pain (hour, mean ± SD) | 6.36 ± 1.90 | 11.11 ± 3.55 | < 0.001 |
Time of scab formation (day, mean ± SD) | 4.75 ± 1.13 | 6.84 ± 1.07 | < 0.001 |
Time of scab detachment (day, mean ± SD) | 6.70 ± 0.98 | 8.72 ± 1.99 | < 0.001 |
Healing rate (mm, mean ± SD) | |||
0–5 mm | 3.54 ± 0.88 | 3.29 ± 0.69 | 0.30 |
5–10 mm | 6.79 ± 1.25 | 5.26 ± 0.97 | < 0.001 |
> 10 mm | 10.27 ± 1.62 | 8.45 ± 0.93 | < 0.05 |
Bleeding (n) | 2 | 7 | < 0.001 |
Wound infection (n) | 4 | 14 | < 0.05 |
Scar (n) | 4 | 12 | < 0.05 |