Why the study?
Accurate diagnosis of HFpEF is often challenging and costly, and data regarding the diagnostic accuracy of newly emerged AI-ECG algorithms are lacking.
Do artificial intelligence-based electrocardiogram (AI-ECG) algorithms accurately detect heart failure with preserved ejection fraction (HFpEF)?
Do artificial intelligence-based electrocardiogram (AI-ECG) algorithms accurately detect heart failure with preserved ejection fraction (HFpEF)?
This systematic review and meta-analysis aims to evaluate the diagnostic accuracy of AI-ECG algorithms for detecting HFpEF.
May aid HFpEF detection via routine ECGs; extends AI-ECG evidence from HFrEF to preserved ejection fraction.
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David et al. (2026) studied this question.
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