Cardiac Arrest Pursuit Trial With Unique Registration and Epidemiologic Surveillance

Identification of Causes and Risk Factors for Out-of-Hospital Cardiac Arrest through Development of Prediction Model and Novel Biomarkers Study Objectives: 1. To identify causes and risk factors of OHCA incidence that are associated with chronic diseases and health behaviors 2. To identify high risk population for OHCA incidence through development of a prediction model 3. To develop novel biomarkers associated with OHCA incidence, survival, and disabilities

NCT Number	NCT03700203
Lead Sponsor	Seoul National University Hospital Collaborators: Korean Center for Disease Control and Prevention
Conditions	Cardiac Arrest, Out-Of-Hospital
Enrollment	5,340 participants
Start Date	2017-09-07
Primary Completion	2026-03-31 (estimated)
Study Completion	2027-03-31 (estimated)
Updated on ClinicalTrials.gov	2026-08-05