Fig. 5
From: Predictors of mortality in severe pneumonia patients: a systematic review and meta-analysis
Forest plots demonstrating the association between severe pneumonia mortality and the presence of C-reactive protein (A), leukopenia (B), multilobar or bilateral involvement (C), gram-negative microorganism (D), serum creatinine (E), blood urea nitrogen (F), albumin (G), PaO2/FiO2 (H), arterial blood PH (I), and sodium < 136 mEq/L (J)