MPM-III variables | AUC for UHC model + additional variable | p value for difference between AUCs | NRI | NRI p value |
---|---|---|---|---|
Coma | 0.91 | 0.09 | 0.09 | 0.04 |
Heart rate >150 | 0.90 | 0.36 | 0.03 | 0.14 |
Systolic blood pressure <90 | 0.90 | 0.34 | 0.00 | N/A |
Chronic kidney disease | 0.90 | 0.49 | 0.00 | N/A |
Cirrhosis | 0.90 | 0.90 | 0.02 | 0.29 |
Malignant neoplasm | 0.90 | 0.74 | 0.00 | N/A |
Acute renal failure | 0.90 | 0.48 | 0.01 | 0.36 |
Arrhythmia | 0.90 | 0.32 | 0.00 | 0.87 |
Cerebrovascular accident | 0.90 | 0.92 | 0.02 | 0.29 |
Gastrointestinal bleed | 0.90 | 0.44 | 0.00 | 0.56 |
Intracranial mass effect | 0.90 | 0.72 | 0.00 | 0.16 |
CPR prior to admission | 0.90 | 0.14 | 0.12 | 0.01 |
Mechanical ventilation within 1 h of admission | 0.91 | 0.03 | 0.04 | 0.50 |
Medical or unscheduled surgical admission | 0.90 | 0.22 | −0.01 | 0.78 |
Limitation on emergency therapy or intervention | 0.92 | 0.03 | 0.10 | 0.05 |
All MPM-III variables | 0.92 | 0.01 | N/A | N/A |