International Journal of Nephrology / 2011 / Article / Fig 1

Clinical Study

Metformin-Associated Acute Kidney Injury and Lactic Acidosis

Figure 1

Influence of previous renal function on renal replacement therapy requirement during the acute kidney injury episode. Number and percentage of patients that required renal replacement therapies in relation with previous renal function. Previous renal function expressed as estimated glomerular filtration rate in mL/min/1.73 m2 calculated according to the MDRD-4-IMDS formula.

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