Variable | MAA | DAA | P value |
---|---|---|---|
Age (years) | 62.44 ± 7.07 | 62.21 ± 8.22 | 0.881 |
Males/females (n) | 17 (34.0%)/33(66.0%) | 23 (47.9%)/25(52.1%) | 0.161 |
BMI (kg/m2) | 22.46 ± 4.23 | 22.96 ± 3.11 | 0.509 |
Operative side—right (n) | 23 (46.0%) | 25 (52.1%) | 0.547 |
ASA score (I:II:III) | 11/30/9 | 9/34/5 | 0.460 |
6 MWT (m) | 289 ± 51.36 | 279.17 ± 57.05 | 0.372 |
Pre-op VAS (points) | 7.32 ± 1.02 | 7.23 ± 1.12 | 0.675 |
Pre-op JOA (points) | Â | Â | Â |
 Pain | 16.74 ± 4.58 | 16.73 ± 5.37 | 0.991 |
 ROM | 12.98 ± 2.99 | 12.21 ± 3.29 | 0.227 |
 Gait | 10.54 ± 3.45 | 11.02 ± 3.49 | 0.494 |
 ADL | 11.32 ± 3.63 | 10.35 ± 3.08 | 0.160 |
 Total | 51.58 ± 9.69 | 50.31 ± 9.77 | 0.521 |