Table 3. Multivariate regression; mortality predicted by LUS.
| Model | OR (95%CI) | p-value | ||||
|---|---|---|---|---|---|---|
| Model 1 (adjusted by age, APACHE, Charlson) | 1.32 (1.14-1.60) | 0.001 | ||||
| Model 2 (adjusted by sex and BMI) | 1.30 (1.14-1.54) | < 0.001 | ||||
| ROC AUC | Sensitivity | Specificity | PPV | NPV | ||
| LUS at admission | ||||||
| LUS > 25 | 0.64 | 0.63 | 0.59 | 0.65 | 0.57 | |
| LUS on 5th day of admission | ||||||
| LUS > 27 | 0.80 | 0.75 | 0.78 | 0.80 | 0.72 | |
AUC = area under the curve; ROC = receiver operating characteristic curve; PPV = positive predictive value; NPV = negative predictive value; LUS = Lung ultrasound score.