Table 5 Significant features associated with viral pneumonia or severe disease (CURB-65 score equal or greater than 3) on multivariate analysis
Etiology | Clinical features | OR (95% CI) | P value |
|---|---|---|---|
Viral pneumonia model | |||
Any virus infection | Leukocytosis | 0.40 (0.19 to 0.85) | 0.016 |
Influenza infection | Myalgia | 2.27 (1.03 to 5.01) | 0.042 |
PIV infection | Myalgia | 0.14 (0.03 to 0.67) | 0.014 |
Fatigue | 4.38 (1.25 to 15.23) | 0.020 | |
Leukocytosis | 0.18 (0.04 to 0.86) | 0.032 | |
CURB-65 model | Influenza infection | 7.86 (1.37 to 45.04) | 0.021 |