Table 2.
Comparison between the two studied groups according to time of operation (minutes) and time of complete wound healing (weeks), Visual Analogue Scale (VAS).
| Variables | Group I N = 15 | Group II N = 15 | T | P | ||
|---|---|---|---|---|---|---|
| Time of operation (minutes) Min-max Mean ± SD |
25–40 32.53 ± 4.34 |
15–25 20.87 ± 3.15 |
8.42 | <0.001* | ||
| Time of complete wound healing (weeks) Range Mean ± SD |
3–7 4.53 ± 1.46 |
4–8 5.67 ± 1.39 |
2.2 | 0.038* | ||
| Post-operative pain (VAS) Min-max Mean ± SD |
1.0–5.0 3.3 ± 1.4 |
2.0–8.0 5.7 ± 2.2 |
0.001* | |||
SD = standard deviation.
* = significant.
Mann Whitney U test was used.