Table 1 Characteristics of patients undergoing distal femoral resection knee arthroplasty for non-tumor indications between 2012 and 2021
All indications | Not reoperated | Reoperated* | |
|---|---|---|---|
N (%) | 30 (100) | 24 (80) | 6 (20) |
Mean age (years) (SD) | 67.9 (13.6) | 69 (12.6) | 64 (17.5) |
Female (%) | 21 (70) | 15 (62.5) | 6 (100) |
BMI (SD) | 27.8 (5.7) | 27.5 (6.0) | 29.2 (4.8) |
ASA (%) | |||
ASA Score 1 | 4 (13.3) | 3 (12.5) | 1 (16.7) |
ASA score 2 | 10 (33.3) | 7 (29.2) | 3 (50.0) |
ASA score 3 | 16 (53.3) | 14 (58.3) | 2 (33.3) |
ASA score 4 | 0 | 0 | 0 |
Insulin-dependent diabetes (%) | 0 | 0 | 0 |
Non-insulin dependent diabetes (%) | 2 (6.7) | 2 (8.3) | 0 |
Cardiac disease (%) | 8 (26.6) | 7 (29.2) | 1 (16.7) |
Pulmonary disease (%) | 5 (16.7) | 5 (20.8) | 0 |
Immunosuppression (%) | 1 (3) | 1 (4.2) | 0 |