Fig. 1From: Significance of clinical and morphological prognostic risk factors in IgA nephropathy: follow-up study of comparison patient groups with and without renoprotectioneGFR decline according to treatment regimens and IgAN progression risk factors. a. eGFR decline in the IgAN patient’ subgroup according to treatment regimens: untreated (N = 27), all drug-treated (N = 38) and RASb- (N = 31) and CCB-treated (N = 6). b. eGFR decline in the IgAN patient’ subgroups according to clinical and pathomorphological IgAN progression risk factors: without risk factors (N = 17), with clinical risk factors (N = 45), with histological risk factors (N = 38), with clinical and histological risk factors (N = 27). c. eGFR in the IgAN patient’ subgroups according to risk factors and the presence of treatment. eGFR, estimated Glomerular Filtration Rate; KBx, kidney biopsy, FU, follow-upBack to article page