Village-Based Management of Chronic Cardiovascular Disease in Qu Jiang Elderly Population Registry: The BOUQUET Cohort Study
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age60+
SponsorBeijing Anzhen Hospital
About this trial
This is a prospective observational cohort study conducted in Qujiang District, Zhejiang Province, China, aiming to evaluate the effectiveness of a comprehensive management program for elderly patients with chronic cardiovascular diseases (CVDs). The program integrates pharmacological treatment, lifestyle modification, health education, and long-term follow-up, with enhanced monitoring using 7-day ECG recording. The study focuses on major chronic CVDs including hypertension, coronary artery disease, atrial fibrillation, and heart failure. Approximately 30,000 participants aged ≥60 years will be enrolled and followed for up to 10 years.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
None
Disqualifiers
None
Trial population
Community-dwelling elderly residents of Qujiang District with chronic cardiovascular diseases.
Trial design
Design model
Cohort
Time perspective
Prospective
Treatments tested in this trial
Comprehensive management program (pharmacologic treatment, lifestyle modification, health education, structured follow-up)
DeviceComprehensive management program (pharmacologic treatment, lifestyle modification, health education, structured follow-up) Enhanced monitoring with 7-day ECG
Treatment groups
No treatment groups listed
Trial outcomes
Primary outcomes
1
Incidence of cardiovascular events
Incidence of cardiovascular events (myocardial infarction, stroke, hospitalization for heart failure, cardiovascular death) - assessed annually during follow-up
Time frame
10 years2
All-cause and cardiovascular mortality
All-cause and cardiovascular mortality - assessed at 10 years
Time frame
10 yearsSecondary outcomes
1
Hospitalization rates
Hospitalization rates (number and duration of hospitalizations for CVD-related causes)
Time frame
10 years2
Atrial fibrillation burden
Atrial fibrillation burden - time proportion of AF episodes, number of episodes, longest episode duration (measured during 7-day ECG monitoring in the blanking period and annually thereafter)
Time frame
10 yearsSponsors and contacts
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Source ClinicalTrials.gov