| Lower extremity amputation | Multivariate logistic regression analysis | |||
---|---|---|---|---|---|
Risk Factor | Yes | No | |||
n | 46 | 404 | aOR | 95% CI | P-value* |
Previous foot ulceration | 44 (95.7) | 53 (13.1) | 167.24 | 23.22 to 1204.49 | <0.001* |
Current foot ulceration | 26 (56.5) | 19 (4.7) | 7.49 | 1.89 to 29.69 | 0.004* |
Foot deformity | 42 (91.3) | 299 (74.0) | 15.28 | 2.23 to 104.55 | 0.005* |
Diabetes mellitus | 43 (93.5) | 183 (45.3) | 5.28 | 0.22 to 129.47 | 0.31 |
Osteoarthritis | 15 (32.6) | 177 (43.8) | 0.26 | 0.07 to 1.03 | 0.055 |