All patients (N = 2041) | ||||
---|---|---|---|---|
Group 1 | Group 2 | Group 3 | ||
Skull and face | Vertebral column | Sacrum/ coccyx | ||
Cofactor | Category | n = 1214 (69.1%) | n = 297 (16.9%) | n = 246 (14%) |
Age | + 10 year | 0.9 (0.888, 0.97) | 0.8 (0.827, 0.974) | 0.8 (0.809, 0.966) |
Gender | Female vs Male | 0.9 (0.847, 1.051) | 1.1 (0.928, 1.444) | 0.9 (0.761, 1.281) |
Insurance | Medicaid vs Commercial | 0.5 (0.428, 0.692) | 0.3 (0.174, 0.64) | 0.4 (0.267, 0.838) |
type | Medicare vs Commercial | 0.7 (0.646, 0.93) | 0.8 (0.534, 1.297) | 0.5 (0.27, 1.2) |
Elixhauser | Score 2 vs 1 | 1.1 (1.008, 1.363) | 1.4 (1.084, 1.992) | 1.3 (0.957, 1.79) |
score | Score 3 vs 1 | 1.4 (1.273, 1.696) | 1.5 (1.149, 2.078) | 1.4 (1.063, 1.92) |