Controls for Respiratory Diseases

Recruiting

• Conditions: Bronchiectasis; Lung Cancer; Idiopathic Pulmonary Fibrosis; Chronic Obstructive Pulmonary Disease; Asthma; Nontuberculous Mycobacterium Infection
• Interventions: Other: no intervation

• Registration Number: NCT03120481
• Lead Sponsor: Seoul National University Hospital

Brief 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

Detailed Description

Not available

Study Timeline

• Status Verified: 2017-04
• Study Start: 2017-04-10
• Study First Submitted: 2017-04-14
• Study First Submitted QC: 2017-04-14
• Last Update Submitted: 2017-04-14
• Study First Posted: 2017-04-19
• Last Update Posted: 2017-04-19
• Primary Completion: 2037-02-28
• Study Completion: 2037-02-28

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 1572

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

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Normal control	no intervation	-

Primary Outcome Measures

Name	Time	Method
Mortality	20 years	Death

Secondary Outcome Measures

Name	Time	Method
Respiratory diseases diagnosis	20 years	Respiratory diseases diagnosis
Hospitalization	20 years	All cause hospitalization
Respiratory hospitalization	20 years	Hospitalization from respiratory causes

Trial Locations

Locations (1)

Seoul National University Healthcare System Gangnam Center; 🇰🇷 Seoul, Korea, Republic of