Fig. 2From: Diagnostic accuracy and clinical usefulness of erythrocyte creatine content to predict the improvement of anaemia in patients receiving maintenance haemodialysisReceiver-operating characteristic curve to detect the improvement of anaemia. ESA, erythropoiesis stimulating agent Improvement of anaemia; ≥ 0.8 g/dL change in haemoglobin from baseline to 3 months.Back to article page