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Figure 5 | BMC Nephrology

Figure 5

From: Renal resistive index as an indicator of the presence and severity of anemia and its future development in patients with hypertension

Figure 5

Kaplan–Meier analysis showing the development of anemia in the 4 groups according to their renal resistive index (RI) values and the presence or absence of proteinuria (group 1: renal RI ≤0.70 and no proteinuria, group 2: renal RI ≤0.70 and proteinuria, group 3: renal RI >0.70 and no proteinuria, and group 4: renal RI >0.70 and proteinuria).

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