Table 4 Comparison of VAS scores of patients before and after surgery
Before surgery | 3 Months after surgery | Last follow-up | |
|---|---|---|---|
\(\overline{x}\) | 7.5 ± 0.9 | 4.7 ± 1.1 | 2.0 ± 1.1 |
p | < 0.01 | < 0.01 | < 0.01 |
Before surgery | 3 Months after surgery | Last follow-up | |
|---|---|---|---|
\(\overline{x}\) | 7.5 ± 0.9 | 4.7 ± 1.1 | 2.0 ± 1.1 |
p | < 0.01 | < 0.01 | < 0.01 |