Exercise tolerance function
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged >= 60 years; 2. Sign the informed consent form.
Exclusion criteria
Exclusion criteria: 1. People with infectious diseases; 2. Patients with coronary heart disease, heart failure, pulmonary hypertension, valvular disease, cardiomyopathy, severe ventricular arrhythmia, myocarditis or pericarditis; 3. Patients with severe respiratory diseases: such as severe chronic obstructive pulmonary disease, severe asthma, etc.; 4. Combined with uncontrolled hyperthyroidism or hypothyroidism; 5. Severe anemia; 6. Severe electrolyte abnormalities; 7. Absolute contraindications to exercise testing.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Cardiopulmonary exercise test parameters; | — |
Secondary
| Measure | Time frame |
|---|---|
| Cardiovascular disease risk factors;Demographic data; | — |
Countries
China
Contacts
Peking University Third Hospital