Fig. 4

a Differentiation of uACR ≥ 30 mg/gCr and < 30 mg/gCr by the uPCR, Probability (uPCR, uCr), and Probability (uPCR, uSG) in non-diabetic patients with G stages 1 to 4 and dipstick-negative proteinuria by the ROC curve. Probability (uPCR, uCr): Probability of uACR ≥ 30 mg/gCr based on the logistic model using the uPCR and uCr, Probability (uPCR, uSG): Probability of uACR ≥ 30 mg/gCr based on the logistic model using the uPCR and uSG. b Differentiation of uACR ≥ 30 mg/gCr and < 30 mg/gCr by the uPCR, Probability (uPCR, uCr), and Probability (uPCR, uSG) in non-diabetic patients with G stages 1 to 3a and dipstick -negative proteinuria by the ROC curve. c Differentiation of uACR ≥ 30 mg/gCr and < 30 mg/gCr by the uPCR, Probability (uPCR, uCr), and Probability (uPCR, uSG) in non-diabetic patients with G stage 3b to 4 and dipstick-negative proteinuria by the ROC curve. The results are shown in Supplemental Table 11