Controls for Respiratory Diseases
Recruiting
Observational Study
Chronic Obstructive Pulmonary Disease
Asthma
Idiopathic Pulmonary Fibrosis
Nontuberculous Mycobacterium Infection
Bronchiectasis
Lung Cancer
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Healthy Volunteers Welcome
You do not need to have the condition being studied to take part.
No Study Drug
Researchers observe your health over time — no experimental treatment is given.
At a Glance
- Age
- 19 – 90
- Sex
- Any
- Study type
- Observational
- Participants needed
- 1,572 (estimated)
- Sponsor
- Seoul National University Hospital · Other
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About This Trial
This is the registry of control participants for patients with various respiratory diseases. We screened healthy volunteers who visited Seoul National Hospital Healthcare System Gangnam Center for routine health check-up, and enrolled patients who agree to participate in the study. The participants undergo baseline questionnaires, provide blood specimen and information of the results of health che…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
* 19-90 years old male and female
* underwent health check-up including chest radiography
* obtained informed consent
Exclusion Criteria:
* those who showed a significant abnormal finding of chest radiography
* those who reported a significant respiratory symptoms
Contacts