CRP and pneumonia: A comparison of the hematological, biochemical, and immunological parameters between the individuals with and without previous history of pneumonia revealed that individuals with previous history of pneumonia presented higher TC (P = 0.004), LDL-C (P = 0.025), non-HDL-C (P = 0.012), and CRP (P < 0.001), as well as decreased creatinine levels (P = 0.014) than those without previous history of pneumonia (Table 8).