Table 3 Backward logistic regression analysis of 15 variables and score assignment
Variables | Coefficient | p | Score |
|---|---|---|---|
Fever | 1.302 | 0.002 | 3.5 |
Highest body temperature | 0.919 | 0.000 | 2.5 |
ESR | 0.388 | 0.000 | 1 |
Cervical lymphadenopathy | 1.269 | 0.009 | 3.5 |
Hilar and/or mediastinum lymphadenopathy | 1.376 | 0.000 | 3.5 |
Pulmonary cavity | 1.995 | 0.000 | 5 |
Pleural effusion | 1.397 | 0.000 | 3.5 |
Miliary nodules | 3.660 | 0.000 | 9.5 |
Age | 1.597 | .206 | 0 |
HGB | 3.061 | .080 | 0 |
ALB | 1.029 | .310 | 0 |
PCT | .055 | .814 | 0 |
Number of infected pulmonary lobes | 2.392 | .122 | 0 |
Solid lesion | .056 | .813 | 0 |
Pericardial effusion | .491 | .484 | 0 |