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Comparison of Outcomes to Estimated Risk
| Complication Type | Predicted % Risk (mean) | Actual % Incidence | P-Value* |
|---|---|---|---|
| Serious | 22.1 | 25.5 | 0.311 |
| Any | 32.6 | 29.1 | 0.044 |
| Pneumonia | 4.8 | 5.5 | 0.111 |
| CA/MI | 2.0 | 1.8 | 0.004 |
| SSI | 20.0 | 18.8 | 0.015 |
| UTI | 4.5 | 4.8 | 0.333 |
| VTE | 2.5 | 0.6 | 0.379 |
| Death | 1.5 | 1.8 | 0.876 |
| Length of Stay (Days) | 8.5+ | 8+ | <0.001** |
Regression Analysis
t-test
Median
