Arrhythmia Cohort Study
1 other identifier
observational
10,000
1 country
1
Brief Summary
The goal of this prospective, observational registry study is to evaluate the long-term effectiveness, safety, and impact of different kinds of treatment on the quality of life across diverse arrhythmia subtypes and patient populations in hospitalized adults with cardiac arrhythmias (including atrial fibrillation, atrial flutter, supraventricular tachycardia, and ventricular arrhythmias) undergoing routine clinical care.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Aug 2025
Longer than P75 for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
July 29, 2025
CompletedFirst Posted
Study publicly available on registry
August 14, 2025
CompletedStudy Start
First participant enrolled
August 24, 2025
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 24, 2030
ExpectedStudy Completion
Last participant's last visit for all outcomes
July 24, 2030
August 14, 2025
August 1, 2025
4.9 years
July 29, 2025
August 12, 2025
Conditions
Outcome Measures
Primary Outcomes (2)
Arrhythmia recurrence
Recurrence of the arrhythmia after treatment
1 year
All-cause death
Death due to any reason
1 year
Secondary Outcomes (8)
Arrhythmia recurrence
5 year
All-cause death
5 year
Cardiovascular death
1 year
Cardiovascular death
5 year
Heart failure
1 year
- +3 more secondary outcomes
Study Arms (1)
Treatment
Interventions
Routine clinical care with catheter ablation and/or medicine; real-world clinical cases
Eligibility Criteria
Patients hospitalized for various types of arrhythmia
You may qualify if:
- Patients hospitalized for any type of arrhythmia
You may not qualify if:
- Patients currently participating in interventional clinical trials that may confound data collection or outcome assessment in this study.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Deyong Long
Beijing, China
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Target Duration
- 5 Years
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
July 29, 2025
First Posted
August 14, 2025
Study Start
August 24, 2025
Primary Completion (Estimated)
July 24, 2030
Study Completion (Estimated)
July 24, 2030
Last Updated
August 14, 2025
Record last verified: 2025-08