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Fig. 4 | BMC Nephrology

Fig. 4

From: Transmission of SARS-CoV-2 considering shared chairs in outpatient dialysis: a real-world case-control study

Fig. 4

Odds ratio for SARS-CoV-2 transmission risk by a recipient after chair exposure by a shedding donor across the four conditional logistic regression models. These included Model 1: exposure status; Model 2: variables in Model 1 and age, dialysis vintage, sex, race; Model 3: variables in Model 2 and body mass index, central venous catheter dialysis access, diabetes, chronic obstructive pulmonary disease; Model 4: variables in Model 3 and county-level 2018 Five-Year Median Household Income and Gini Coefficient. Confidence interval (CI)

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