Table 3.
Predictor | Estimates Translated Into Score |
Demographic | |
Age < 45 yr | 4.5 |
CPE risk factors | |
Hx of heart failure | −1.5 |
Hx of CAD | −1 |
New ST changes/LBBB | −1.5 |
ALI risk factors | |
Sepsis or pancreatitis | 2.5 |
Pneumonia | 1 |
Aspiration | 0.5 |
ALI risk modifier (only counted if any ALI RF) | |
Alcohol abuse | 4 |
Miscellaneous | |
Chemotherapy | 4 |
Persistent hypoxemia = Spo2/Fio2 ratio at 6 h < 235 | 1 |