CRP and COVID-19: The independent variables that demonstrated significant association with death were age (OR 1.06, 95% CI 1.02–1.10, P = 0.001), invasive ventilation (OR 37.12, 95% CI 13.36–103.14), COVID-19-related-neurological complications (OR 3.24, 95% CI 1.28–8.21, P = 0.01), and CRP (OR 1.01, 95% CI 1.00–1.01, P = 0.01), Table 6.