Cardiology

1. Among patients with asymptomatic severe primary mitral regurgitation, early mitral valve surgery improved long-term survival compared with watchful waiting.

1. In a large registry-based cohort study, patients who underwent genetic testing for familial hypercholesterolemia between 1991 and 2023 were...

1. Oikonomou and colleagues assessed an AI model’s ability to select patients for ECG screening of structural heart diseases. 2....

1. Ding and colleagues developed a deep-learning model that learns relationships between ECGs and paired cardiac magnetic resonance images. 2....

1. Zhu and colleagues developed a deep learning model to detect atrial enlargement and ventricular hypertrophy or dilation using electrocardiograms...

1. Among older adults with atrial fibrillation, higher homocysteine and C-reactive protein levels, poorer cognitive performance, and greater nutritional risk...

1. Prognostic associations of anthropometric indices varied according to clinical outcomes. The body roundness index showed the highest discrimination for...

1. In a large cohort study, greater rapid eye movement (REM) sleep was associated with lower risks of several chronic...

1. Hagopian and colleagues developed a deep-learning model to quantify coronary artery calcium on computed tomography scans across Veterans Affairs...

1. In this prospective cohort study, mortality risk was higher among participants with hemoglobin concentrations below, 0 to 1 g/dL...