Knees/patients | 53/45 |
Sex, female/male | 32/13 |
Diagnosis, OA/SONK | 46/7 |
Age, years | 73.8 ± 7.4 |
BMI, kg/m2 | 25.1 ± 4.1 |
Preoperative FTA | 182.1 ± 3.7 |
ROM | 134.8 ± 15.6 |
OKS | 25.5 ± 7.5 |
KSS functional | 55.6 ± 25.8 |
- Unless otherwise specified, data are given as mean ± standard deviation. BMI body mass index, OA osteoarthritis, SONK spontaneous osteonecrosis of the knee, FTA femorotibial angle, ROM range of motion, OKS Oxford Knee Score, KSS Knee Scoring System