Covariates CoefficientΒ OR (COVID-19 vs. pneumonia) 95% CI p-value Age − 0.022 0.978 [0.968–0.988] 0.0001 Gender (0 = female) 0.414 1.513 [1.145–2.000] 0.01 Hypertension 0.740 2.096 [1.560–2.818] 0.0001 Obesity 0.266 1.305 [0.843–2.019] 0.23 Diabetes type 2 − 0.355 0.701 [0.494–0.996] 0.049 Dialysis 3.104 22.290 [7.244–68.590] 0.0001 Chronic kidney disease − 0.522 0.593 [0.369–0.955] 0.03 Heart failure 1.095 2.990 [1.612–5.546] 0.0001 COPD − 0.730 0.482 [0.284–0.817] 0.01 Supraventricular tachyarrhythmia − 1.687 0.185 [0.116–0.295] 0.0001 Respiratory failure − 1.045 0.352 [0.203–0.609] 0.0001 Intercept 0.884 2.420 0.02