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Time to Hospitalization for Atrial Fibrillation by Quartile of pre-dialysis systolic blood pressure (mm Hg), (1 = <130, 2 = 131–146, 3 = 147–162, 4 = >162). As shown, patients at the extremes of predialysis systolic blood pressure had the greatest risk of subsequent hospitalizations for atrial fibrillation.
