200,000 heart patients enrolled in massive 5-Year fitness tracking study
NCT ID NCT07130968
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study will observe 200,000 Chinese adults with heart disease to see how their heart and lung function changes over 5 years. Participants will take a special exercise test to measure their fitness. Researchers hope to find better ways to predict future heart problems like heart attacks or hospital stays.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 200,000 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2025
- Expected to finish
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Dec 2035
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
China CardioVascular Disease Patient and healthy control group
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Age: 18-80 years, 2. Ability to comprehend and provide written informed consent. Exclusion Criteria: 1. Comorbid severe conditions (e.g., recent acute myocardial infarction, unstable angina, uncontrolled arrhythmias, severe aortic coarctation or descending aortic aneurysm, acute myocarditis or pericarditis, acute congestive heart failure, acute respiratory failure, resting oxygen saturation \<93%, recent arterial or pulmonary embolism, pulmonary edema). 2. Conditions potentially exacerbated by exercise (e.g., acute cardiac insufficiency, exercise-induced asthma, epilepsy). 3. Physical disability due to musculoskeletal or neuromuscular disorders. 4. Pregnancy or lactation. 5. Patients deemed unsuitable for participation by the investigator.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Guangdong Provincial People's Hospital
Guangzhou, Guangdong, China
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