RecruitingNCT03120481

Controls for Respiratory Diseases

The Registry of Controls for Respiratory Diseases

Sponsor

Seoul National University Hospital

Enrollment

1,572 participants

Start Date

Apr 10, 2017

Study Type

OBSERVATIONAL

Conditions

Lung Cancer Asthma Chronic Obstructive Pulmonary Disease Idiopathic Pulmonary Fibrosis Nontuberculous Mycobacterium Infection Bronchiectasis

Summary

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 check-up. We will include participants as controls if they have no significant respiratory symptom and no significant radiographic abnormality. The data from this registry will be compared with those from other registry of various respiratory diseases

Eligibility

Min Age: 19 YearsMax Age: 90 Years

Plain Language Summary

Simplified for easier understanding

This study is recruiting healthy volunteers who have no lung or respiratory disease to serve as comparison subjects for ongoing research into conditions like asthma, COPD, and other breathing problems. Having a group of healthy people to compare against helps researchers better understand what is normal versus what is caused by disease. **You may be eligible if...** - You are between 19 and 90 years old - You have recently had a chest X-ray as part of a routine health checkup - Your chest X-ray came back normal - You do not have any noticeable breathing or respiratory symptoms - You are willing to sign a consent form **You may NOT be eligible if...** - Your chest X-ray showed a significant abnormal finding - You are currently experiencing significant breathing problems, coughing, wheezing, or other respiratory symptoms - You have been previously diagnosed with a lung or breathing condition Talk to your doctor to see if this trial is right for you.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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