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Lung Health of Early COPD: A Multi-center Cohort Study
Sponsor: Ting YANG
Summary
This is a multi-center, prospective, cohort study in early COPD patients. This study aims to elucidate the lung function decline and its association with smoking and other risk factors. Other biomarkers and image markers from chest CT scan are also analyzed to investigate the lung function in early COPD patients.
Official title: Lung Health of Early Chronic Obstructive Pulmonary Disease: A Multi-center Cohort Study
Key Details
Gender
All
Age Range
35 Years - 75 Years
Study Type
OBSERVATIONAL
Enrollment
1550
Start Date
2022-08-01
Completion Date
2027-12-31
Last Updated
2025-02-17
Healthy Volunteers
Yes
Conditions
Interventions
smoking
Smoking history and spirometry are used to define groups
Locations (2)
China-Japan Friendship Hospital
Beijing, Beijing Municipality, China
Affiliated Hospital of Zunyi Medical University
Zunyi, Guizhou, China