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| Characteristic | Value | |
|---|---|---|
| Age (yr) | 57 (18–89) | |
| Sex | ||
| Male | 51 (49.0) | |
| Female | 53 (51.0) | |
| Primary bone tumour | 52 (50.0) | |
| Osteosarcoma | 24 (23.1) | |
| Chondrosarcoma | 21 (20.2) | |
| Ewing sarcoma | 7 (6.7) | |
| Bone metastasis | 52 (50.0) | |
| BHA | 90 (86.5) | |
| THA | 14 (13.5) | |
Values are presented as mean (range) or number (%).
BHA: bipolar hemiarthroplasty, THA: total hip arthroplasty.
