By InvitationNot Applicable

Real-World Cohort Study of Cardiopulmonary Function in Chinese Patients With Cardiovascular Disease: CPET Evaluation and Five-Year Prognostic Follow-Up Based on a Multicenter Structured Data Platform

China200,000 participantsStarted 2025-02-01

Plain-language summary

The goal of this observational study is to observe the characteristics of cardiopulmonary exercise testing (CPET) parameters in patients across different cardiovascular diseases and to evaluate the predictive value of multiparameter cardiopulmonary indices for 5-year major adverse cardiovascular events (MACE).

Who can participate

Age range18 Years – 80 Years

SexALL

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Inclusion criteria

✓. Age: 18-80 years,
✓. Ability to comprehend and provide written informed consent.

Exclusion criteria

✕. 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).
✕. Conditions potentially exacerbated by exercise (e.g., acute cardiac insufficiency, exercise-induced asthma, epilepsy).
✕. Physical disability due to musculoskeletal or neuromuscular disorders.
✕. Pregnancy or lactation.
✕. Patients deemed unsuitable for participation by the investigator.

What they're measuring

Characteristics of CPET parameters across different cardiovascular diseases.

Timeframe: After enrollment

Incidence of 5-year MACE

Timeframe: from enrollment to 5 years post-enrollment

Trial details

NCT IDNCT07130968

SponsorGuangdong Provincial People's Hospital

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2035-12-30

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