Table 5 Subgroup clinical outcomes comparison
Variables mean ± SD | THA | P | TKA | P | ||
|---|---|---|---|---|---|---|
Group I, N = 12 | Group II, N = 12 | Group I, N = 9 | Group II, N = 9 | |||
HHS | ||||||
Total | 79.58 ± 13.94 | 63.21 ± 20.71 | 0.03 | – | – | – |
Pain | 41.5 ± 4.10 | 36.17 ± 12.13 | 0.16 | – | – | – |
Deformity | 3.75 ± 0.45 | 3.71 ± 0.45 | 0.82 | – | – | – |
Function | 34.33 ± 11.42 | 23.33 ± 12.74 | 0.03 | – | – | – |
KSS | ||||||
Pain | – | – | – | 47.78 ± 3.63 | 39.44 ± 16.09 | 0.15 |
ROM | – | – | – | 24.33 ± 0.71 | 22.89 ± 1.96 | 0.05 |
Stability | – | – | – | 24.56 ± 0.88 | 23.67 ± 1.32 | 0.11 |
Total | – | – | – | 96.78 ± 3.53 | 86.00 ± 16.12 | 0.07 |
KSFS | – | – | – | 81.11 ± 14.53 | 35.00 ± 25.50 | < 0.01 |
SF-12 | ||||||
PCS | 20.42 ± 5.21 | 14.67 ± 5.69 | 0.02 | 22.78 ± 3.07 | 17.56 ± 5.48 | 0.02 |
MCS | 25.92 ± 3.99 | 16.92 ± 4.64 | < 0.01 | 27.00 ± 2.06 | 21.00 ± 5.66 | 0.01 |
WOMAC | ||||||
Pain | 1.83 ± 2.72 | 4.08 ± 5.05 | 0.19 | 1.11 ± 1.27 | 5.67 ± 5.55 | 0.03 |
Stiffness | 1.33 ± 1.72 | 2.17 ± 1.95 | 0.28 | 0.33 ± 0.71 | 1.00 ± 2.00 | 0.36 |
Function | 25.83 ± 12.88 | 43.42 ± 13.01 | < 0.01 | 16.22 ± 9.96 | 36.67 ± 12.61 | < 0.01 |
ROM | ||||||
Flexion | 115.91 ± 12.13 | 106.33 ± 16.82 | 0.12 | 24.33 ± 0.71 | 22.89 ± 1.96 | 0.05 |
Abduction | 40.42 ± 5.42 | 36.17 ± 6.43 | 0.09 | N/A | N/A | N/A |