None
Conditions
Interventions
group 1:Cardiopulmonary exercise test followed by a six-minute walk test
group 2:Six-minute walk test followed by cardiopulmonary exercise test
Sponsors
Peking University First Hospital
Eligibility
Sex/Gender
All
Age
20 Years to 45 Years
Inclusion criteria
Inclusion criteria: Those who voluntarily participate in this trial and allow de-privatization of scientific data for publication in professional journals or platforms; between the ages of 20-45 years old; of any gender; who are in good health, have not undergone any surgery or long-term medication, and who are able to provide a physical examination report issued within the last 2 years at a qualified and certified physical examination institution/hospital.
Exclusion criteria
Exclusion criteria: Cardiac arrhythmia, including but not limited to ventricular premature beats, atrial premature beats, etc.; deliberate concealment of true medical conditions; long-term smoking, alcoholism; long-term high-intensity sports and fitness; long-term poor living or working habits, such as sedentary, long standing (for example, after removing 8 hours of sleep, the remaining time more than 2/3 of the time is sedentary or long standing, which is considered as a bad habit); important joints or spinal injuries history; concurrent participation in other clinical trials.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| peak oxygen consumption; | — |
Secondary
| Measure | Time frame |
|---|---|
| anaerobic threshold;Carbon dioxide ventilation equivalent slope; | — |
Countries
China
Contacts
Public ContactXu Zhenzhen
Peking University First Hospital
Outcome results
None listed