TABLE III.
Models of CAN Score of >75 for Outcomes of Interest
| Outcome/Predictor* | Odds Ratio | P > |z| | 95% Confidence Interval | |
| Non-routine discharge (n = 16,675, Wald χ2 = 14.2, p < 0.001, ROC curve = 0.871 [95% CI, 0.853-0.889]) | ||||
| White | 1.43 | 0.043 | 1.01 | 2.03 |
| CAN score >75 | 1.57 | 0.001 | 1.20 | 2.05 |
| Constant | 0.00 | <0.001 | 0.00 | 0.01 |
| Length of stay >5 days (n = 16,721, Wald χ2 = 233.6, p < 0.001, ROC curve = 0.833 [95% CI = 0.826-0.841]) | ||||
| White | 0.75 | <0.001 | 0.67 | 0.83 |
| CAN score >75 | 1.97 | <0.001 | 1.80 | 2.17 |
| Constant | 0.19 | <0.001 | 0.13 | 0.26 |
| 1-yr mortality (n = 17,214, Wald χ2 = 35.2, p <0.001, ROC curve = 0.708 [95% CI = 0.668-0.749]) | ||||
| White | 1.29 | 0.233 | 0.85 | 1.96 |
| CAN score >75 | 3.54 | <0.001 | 2.32 | 5.40 |
| Constant | 0.00 | <0.001 | 0.00 | 0.00 |
| 90-day readmission (n = 17,214, Wald χ2 = 178.7, p <0.001, ROC curve = 0.606 [95% CI = 0.595-0.616]) | ||||
| White | 0.75 | <0.001 | 0.68 | 0.83 |
| CAN score >75 | 1.65 | <0.001 | 1.52 | 1.79 |
| Constant | 0.20 | <0.001 | 0.18 | 0.23 |
*
White = yes versus no, and CAN score >75 = yes versus no. CI = confidence interval.