| VAS scores | P value | AOFAS scores | P value | ||
---|---|---|---|---|---|---|
Preoperative | Final follow-up | Preoperative | Final follow-up | |||
ST group | 6.77 ± 1.07 | 0.83 ± 0.98 |  < 0.001 | 51.05 ± 10.70 | 88.95 ± 6.16 |  < 0.001 |
STF group | 7.24 ± 1.12 | 1.03 ± 1.59 |  < 0.001 | 51.36 ± 10.66 | 89.78 ± 8.76 |  < 0.001 |