This is a retrospective study to establish models for the prediction of future valvular heart diseases with artificial intelligence-enhanced electrocardiogram (ECG).
Study Type
OBSERVATIONAL
Enrollment
500,000
No intervention is applied.
180 Fenglin Road
Shanghai, China
Hammersmiths Hospital
London, United Kingdom
Progression of valvular heart diseases
There would be echo records of subjectes of the study during follow-up. So for subjects with baseline none or mild valvular heart diseases, including mitral regurgitation, aortic regurgitation, and tricuspid regurgitation, there might be some with progression to moderate or severe valvular heart diseases, and some other without this progression. The primary outcome of the study would be the progression of valvular heart diseases from none or mild to moderateor severe, as assessed by echocardiography.
Time frame: 15 years
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