Fig. 6
From: Incidence and pathological features of IgA nephropathy before and during the COVID-19 pandemic
Effects of the COVID-19 pandemic on renal biopsy pathology and therapy in IgAN patients analyzed by multivariate Logistic regression. In the initial model selection for the multivariate analysis, covariates with P-values < 0.1 from univariate analyses, or those deemed important, were included, with age and sex treated as fixed factors. The final model was determined by retaining covariates with P-values < 0.05. C, crescent formations; C3, complement C3; E, endocapillary hypercellularity; M, mesangial hypercellularity; RASI, renin-angiotensin system inhibitors; Ref, reference group; S, segmental sclerosis; T, interstitial fibrosis/tubular atrophy.
