Fig. 5. The association between suPAR and proteinuria in patients with COVID-19 was dependent on the underlying variant.
Violin plot depicting the median suPAR level across four different proteinuria classes [“none or trace”, 1+ (30–99 mg/dL), 2+ (100–300 mg/dL), or 3+ (>300 mg/dL) respectively], stratified by non-Omicron and Omicron SARS-Cov-2 infections. The central line in box represents median, box represents the interquartile, and whiskers represent the minimum and maximum, respectively. Plot was generated using R with ggplot2 package. The sample size (n) of each class is shown below the graphs.
