Table 3 Clinical outcomes from patients
Variable mean ± SD | THA group, N = 24 | P | TKA group, N = 18 | P | ||
|---|---|---|---|---|---|---|
Preoperative | Postoperative | Preoperative | Postoperative | |||
HHS | ||||||
Pain | 18.75 ± 9.92 | 38.83 ± 9.26 | < 0.01 | – | – | – |
Function | 18.08 ± 7.17 | 28.83 ± 13.10 | < 0.01 | – | – | – |
Deformity | 2.17 ± 0.92 | 3.73 ± 0.44 | < 0.01 | – | – | – |
Total | 39.00 ± 15.74 | 71.39 ± 19.18 | < 0.01 | – | – | – |
KSS | ||||||
Pain | – | – | – | 21.11 ± 9.63 | 43.61 ± 12.10 | < 0.01 |
ROM | – | – | – | 22.22 ± 1.86 | 23.61 ± 1.61 | < 0.01 |
Stability | – | – | – | 17.89 ± 2.00 | 24.11 ± 1.18 | < 0.01 |
Total | – | – | – | 61.22 ± 9.66 | 91.33 ± 12.57 | < 0.01 |
KSFS | – | – | – | 39.72 ± 6.52 | 58.06 ± 31.11 | 0.02 |
SF-12 | ||||||
PCS | 13.96 ± 2.54 | 17.54 ± 6.09 | 0.01 | 15.61 ± 3.55 | 20.17 ± 5.08 | < 0.01 |
MCS | 17.96 ± 2.82 | 21.41 ± 6.25 | 0.02 | 20.28 ± 3.49 | 24.00 ± 5.16 | 0.02 |
WOMAC | ||||||
Pain | 10.63 ± 3.51 | 2.96 ± 4.13 | < 0.01 | 8.39 ± 2.55 | 3.39 ± 4.55 | < 0.01 |
Stiffness | 4.25 ± 1.85 | 1.75 ± 1.85 | < 0.01 | 2.94 ± 1.30 | 0.61 ± 1.50 | < 0.01 |
Function | 44.08 ± 7.90 | 34.63 ± 15.52 | < 0.01 | 38.00 ± 6.73 | 26.44 ± 15.24 | < 0.01 |
ROM | ||||||
Flexion | 70.42 ± 40.59 | 111.13 ± 15.16 | < 0.01 | 111.11 ± 9.32 | 118.33 ± 8.22 | < 0.01 |
Abduction | 21.88 ± 16.93 | 38.29 ± 6.21 | < 0.01 | – | – | – |