Diagnostic accuracy of wearable technologies for atrial fibrillation detection: a systematic review and meta-analysis
Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia and a major cause of ischemic stroke. Because AF is frequently paroxysmal and asymptomatic, conventional short-term monitoring often fails to detect it. Wearable technologies have emerged as promising tools for AF screening, but their diagnostic p...