Validation of risk scores for ischaemic stroke in atrial fibrillation across the spectrum of kidney function

Conclusion  In the most clinically relevant stages of CKD, predictive performance of the majority of risk scores was poor, increasing the risk of misclassification and thus of over- or undertreatment. The Modified CHADS2 score performed good and consistently across all kidney function strata, and should therefore be preferred for risk estimation in AF patients.
Source: European Heart Journal - Category: Cardiology Source Type: research