FIGURE 4.
Association of positive SARS-CoV-2 RNAemia with COVID-19 severity and mortality. A, Kaplan-Meier plots of COVID-19-free survival according to SARS-CoV-2 RNAemia. Presence of SARS-CoV-2 RNAemia (dotted red curve) vs its absence (solid blue curve), P = .010. B, Kaplan-Meier plots of severe COVID-19-free survival according to SARS-CoV-2 RNAemia. Presence of SARS-CoV-2 RNAemia (dotted red curve) vs its absence (solid blue curve), P = .01. COVID-19, coronavirus disease 2019; SARS-CoV-2, severe acute respiratory syndrome coronavirus 2 [Colour figure can be viewed at wileyonlinelibrary.com]
