Utility of Risk Scores for Predicting Stroke and Intracranial Bleeding Across Levels of Kidney Function in Two Large Community-Based Cohorts of Older Adults With Atrial Fibrillation

The performance of clinical risk prediction scores for ischemic stroke and bleeding are not well established in those with CKD and atrial fibrillation (AF). We aimed to evaluate the performance of three risk scores for ischemic stroke and intracranial bleeding in patients across a broad range of kidney function.