| Follow-up time | HP group (n = 35) | TR group (n = 23) | P |
---|---|---|---|---|
VAS | Preoperative | 6.31 ± 1.28 | 6.00 ± 1.29 | 0.342 |
Postoperative 3 days | 6.49 ± 0.98 | 6.09 ± 1.04 | 0.145 | |
Postoperative 3 months | 3.17 ± 1.07 | 2.78 ± 1.38 | 0.233 | |
Postoperative 6 months | 2.51 ± 0.82 | 1.78 ± 1.09 | 0.005 | |
Postoperative 12 months | 1.89 ± 0.87 | 1.13 ± 1.14 | 0.006 | |
P | < 0.001 | < 0.001 |  | |
CMS | Preoperative | 41.69 ± 11.85 | 41.00 ± 8.11 | 0.795 |
Postoperative 3 days | 51.31 ± 11.94 | 53.17 ± 6.53 | 0.498 | |
Postoperative 3 months | 76.06 ± 3.73 | 82.87 ± 4.80 | < 0.001 | |
Postoperative 6 months | 82.86 ± 3.99 | 89.83 ± 3.86 | < 0.001 | |
Postoperative 12 months | 89.69 ± 2.71 | 94.83 ± 1.97 | < 0.001 | |
P | < 0.001 | < 0.001 |  |