Additional file 1 of The effect of vascular risk factor burden on the severity of COVID-19 illness, a retrospective cohort study

Additional file 1: Table S1. Association between vascular risk factor burden and severe COVID-19 illness adjusted for comorbidity, and sensitivity analyses using the E-value approach. Table S2. Association between vascular risk factor burden and severe COVID-19 illness adjusted for laboratory and chest CT findings, and sensitivity analyses using the E-value approach. Figure S1. Bias Plots