Table 3 Comparison of the area under the ROC curve between the three scoring models
From: Pneumonia scoring systems for severe COVID-19: which one is better
| Â | Z value | P value |
|---|---|---|
Noninvasive ventilator support | ||
 APACHE II vs. MuLBSTA | 2.837 | 0.0046 |
 APACHE II vs. CURB-65 | 2.754 | 0.0059 |
 MuLBSTA vs. CURB-65 | 0.0791 | 0.9369 |
Invasive ventilator support | ||
 APACHE II vs. MuLBSTA | 1.101 | 0.2708 |
 APACHE II vs. CURB-65 | 2.084 | 0.0372 |
 MuLBSTA vs. CURB-65 | 1.054 | 0.2921 |
Death | ||
 APACHE II vs. MuLBSTA | 1.920 | 0.0549 |
 APACHE II vs. CURB-65 | 2.433 | 0.0150 |
 MuLBSTA vs. CURB-65 | 3.072 | 0.0021 |