TABLE 5.
MuLBSTA score and overall mortality risk.
| Total score | n | Overall death | Estimate of risk (%) | Sensitivity | Specificity |
| 0 | 21 | 0 | 0.473 | 1 | 0 |
| 2 | 17 | 0 | 0.872 | 1 | 0.105 |
| 3 | 11 | 0 | 1.182 | 1 | 0.135 |
| 4 | 25 | 4 | 1.601 | 0.966 | 0.198 |
| 5 | 23 | 0 | 2.165 | 0.966 | 0.261 |
| 6 | 11 | 1 | 2.921 | 0.948 | 0.289 |
| 7 | 41 | 1 | 3.930 | 0.931 | 0.399 |
| 8 | 20 | 1 | 5.271 | 0.914 | 0.451 |
| 9 | 60 | 2 | 7.033 | 0.879 | 0.612 |
| 10 | 14 | 0 | 9.329 | 0.879 | 0.651 |
| 11 | 41 | 5 | 12.274 | 0.793 | 0.749 |
| 12 | 11 | 1 | 15.985 | 0.776 | 0.778 |
| 13 | 50 | 14 | 20.555 | 0.534 | 0.876 |
| 14 | 17 | 9 | 26.027 | 0.379 | 0.898 |
| 15 | 19 | 3 | 32.363 | 0.328 | 0.942 |
| 16 | 5 | 1 | 39.419 | 0.310 | 0.953 |
| 17 | 20 | 9 | 46.945 | 0.155 | 0.983 |
| 18 | 6 | 3 | 54.613 | 0.103 | 0.991 |
| 19 | 4 | 2 | 62.068 | 0.069 | 0.997 |
| 20 | 5 | 4 | 68.994 | 0 | 1 |
| 21 | 0 | 0 | NA | NA | NA |
| 22 | 0 | 0 | NA | NA | NA |
MuLBSTA, multilobular infiltration, hypo-lymphocytosis, bacterial coinfection, smoking history, hyper-tension and age. The bolded values represent the cut-off value of MuLBSTA score and the corresponding estimate of viral pneumonia risk, sensitivity and specificity.