Geneva, April 28 -- International Clinical Trials Registry received information related to the study (ChiCTR2600122819) titled 'High-frequency QRS analysis predicts sudden cardiac death in coronary artery disease: a prospective cohort study' on April 19.

Study Type: Observational study

Study Design: Sequential

Primary Sponsor: Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen

Condition: Coronary atherosclerotic heart disease Cardiac sudden death

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-05-01

Target Sample Size: High-frequency QRS electrocardiogram analysis observation group:637;

Countries of Recruitment: China

To know more, visit https://www.chictr.org.cn/showproj.html?proj=30...