Items | Preoperative | 95% CI | Follow-up | 95% CI | P value |
---|---|---|---|---|---|
VAS | 7.00(6.00,8.00) | 6.49—7.37 | 1.00(1.00,2.00) | 0.81—2.25 | 0.001 |
AOFAS | 41.53 ± 9.47 | 36.28—46.78 | 90.20 ± 5.97 | 86.88—93.51 | 0.000 |
SF12-PCS | 26.53(24.26,34.58) | 25.96—31.73 | 50.86(49.74,56.91) | 50.84—54.59 | 0.001 |
SF12-MCS | 35.61 ± 4.26 | 33.25—37.97 | 55.48 ± 3.6 | 53.47—57.48 | 0.000 |