Clinical Outcomes of Cardiovascular Disease
CLEAR
1 other identifier
observational
30,000
1 country
1
Brief Summary
This study is a prospective, single center cohort study that primarily registers the clinical characteristics, outcomes, and influencing factors of patients with different types of cardiovascular diseases. Evaluate multiple examination indicators of patients at baseline, 1 year and longer, and follow up on the incidence of major cardiovascular and cerebrovascular adverse events, heart failure readmission, death, and other endpoint events.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started Jun 2024
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
Study Start
First participant enrolled
June 1, 2024
CompletedFirst Submitted
Initial submission to the registry
June 11, 2024
CompletedFirst Posted
Study publicly available on registry
June 14, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2028
ExpectedStudy Completion
Last participant's last visit for all outcomes
December 31, 2028
June 18, 2024
June 1, 2024
4.6 years
June 11, 2024
June 14, 2024
Conditions
Outcome Measures
Primary Outcomes (5)
All cause death
Death caused by various reasons.
1 year.
Cardiac death
Death caused by cardiac reasons.
1 year.
Main adverse cardiovascular events(MACE)
The composite endpoint for hospitalization for heart failure, non fatal myocardial infarction, and cardiac death.
1 year.
Heart failure
Heart failure (HF) is defined according to the diagnostic criteria for HF. Briefly, HF was defined as typical signs and symptoms of HF (NYHA class III or IV), as well as a history of myocardial infarct (MI) or with advanced coronary artery disease including severe 3-vessel disease and chronic total occlusion or other Organic heart disease.
1 year.
Stroke
Stroke was defined as a sudden onset of vertigo, numbness, aphasia, or dysarthria caused by cerebrovascular disease, including hemorrhage, embolism, thrombosis, or aneurysm rupture, and persisting for \> 24 hours
1 year.
Secondary Outcomes (7)
Main adverse cardiovascular and cerebrovascular events(MACCE)
1 year.
Main adverse cardiovascular and cerebrovascular events(MACCE)
3 years.
All cause death
3 years.
Cardiac death
3 years.
Main adverse cardiovascular events(MACE)
3 years.
- +2 more secondary outcomes
Eligibility Criteria
The study population mainly includes patients with different types of cardiovascular diseases. Mainly including coronary heart disease, cardiomyopathy, hypertension, heart failure and other diseases.
You may qualify if:
- Coronary heart disease According to coronary angiography and coronary CTA, at least one coronary artery has a degree of stenosis greater than 50%.
- Hypertension Hypertension is defined as office systolic blood pressure is ≥ 140mmHg and/or the diastolic blood pressure is ≥ 90mmHg without the use of antihypertensive drugs.
- Heart failure There is a clear history of organic heart disease, clinical symptoms and signs of heart failure, and objective evidence of heart failure.
- Cardiomyopathy Including defined dilated cardiomyopathy, hypertrophic cardiomyopathy, restrictive cardiomyopathy, etc.
- Able to sign informed consent form.
You may not qualify if:
- Age\<18 years old, or\>80 years old.
- Patients with various malignant tumors.
- Liver dysfunction (defined as ALT or total bilirubin greater than three times the upper normal limit).
- Renal insufficiency (defined as blood creatinine exceeding 1.5 times the upper normal limit).
- Those who have participated in other clinical studies within the past three months.
- Individuals without legal capacity or with limited legal capacity.
- Any situation where the researcher deems it unsuitable to participate in the clinical study.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
The First Affiliated Hospital of Xinjiang Medicial University
Ürümqi, Xinjiang, 830000, China
Biospecimen
Collect 5ml of fasting blood and store at -80 ℃.
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Xiang Xie, Prof
Xinjiang Medical University
Central Study Contacts
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Director
Study Record Dates
First Submitted
June 11, 2024
First Posted
June 14, 2024
Study Start
June 1, 2024
Primary Completion (Estimated)
December 31, 2028
Study Completion (Estimated)
December 31, 2028
Last Updated
June 18, 2024
Record last verified: 2024-06
Data Sharing
- IPD Sharing
- Will share
- Shared Documents
- STUDY PROTOCOL
- Time Frame
- 6 months after study completion.
- Access Criteria
- Sharing with scientific researchers.
Share the study protocol 6 months after the completion of the study.