Table 4 Comparison of the wound VAS scores (\(\overline {\text{X}} \)±s)
Groups | VAS scores 1 week post-operation | VAS scores 3 weeks post-operation |
|---|---|---|
Control group (n = 70) | 6.34 ± 1.25 | 4.51 ± 1.04 |
Observation group (n = 70) | 4.85 ± 0.86 | 1.47 ± 0.52 |
T value | 15.207 | 11.364 |
P value | 0.001 | 0.002 |