CRP and cardiovascular disorder: The adjusted estimates presented that the median cost of hospitalization was statistically increased in patients with a history of cardiovascular disease (B = 0.28; P = 0.003), wheezing pulmonary lung (B = 0.4; P = 0.042), SPO2 lower than 90% (B = 0.2; P < 0.001), positive CRP (B = 0.2; P = 0.002), LDH higher than 942 U/L (B = 0.46; P < 0.001), NA lower than 136 mEq/L (B = 0.15; P = 0.012), lymphosite lower than 20% (B = 0.13; P = 0.013) and the patients with ICU experience (B = 0.69; P < 0.001).