Table 1 Clinical data
From: Articular cartilage mineralization in osteoarthritis of the hip
OA patients | |
|---|---|
Number of patients | 80 |
Female/male | 53/27 |
Mean age at time of operation | 69.9 (± 0.86 years, range 51-87) |
Left/right knee | 36/44 |
Mean body mass index | 28.6 (± 2.9, range 17.2-29.5) |
Mean duration of the disease | 3.2y (± 1.2 years, range 0.9-10.2) |
Mean preoperative Harris Hip score | 51.73 points (± 1.42, range 16-79) |
Preoperative X-ray OA grade (Kellgren) | II: 4; III: 29; IV: 47 |