Age (years), Mean ± SD | 71.8 ± 6.0 |
Gender | Female:Male = 19:5 |
BMI (kg/m2), Mean ± SD | 28.1 ± 4.5 |
Preoperative maximum extension angle (°), Mean ± SD | 8.1 ± 8.4 |
Preoperative maximum flexion angle (°), Mean ± SD | 106.3 ± 9.2 |
Knee Range of Motion (°), Mean ± SD | 98.1 ± 15.1 |
Pre-operative hip knee ankle angle (°), Mean ± SD | − 13.2 ± 7.8 |