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Fig. 2 | BMC Nephrology

Fig. 2

From: Prior ischemic strokes are non-inferior for predicting future ischemic strokes than CHA2DS2-VASc score in hemodialysis patients with non-valvular atrial fibrillation

Fig. 2

Kaplan–Meier curves for cumulative hazard of ischemic stroke in the study population (n = 268, event n = 46) according to CHA2DS2VASc-score stratified as low-, intermediate- and high-risk groups (a), as low and high-risk groups according to the cut-off value obtained from AUC ROC analysis (b) and according to the history of prior ischemic stroke (c)

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