Epidemiologic Analysis for the Prevalence of Chronic Airway Diseases in Old Population

The recruitment status of this study is unknown because the information has not been verified recently.

Verified September 2010 by Chonbuk National University.
Recruitment status was Active, not recruiting

Sponsor:

Information provided by:

Chonbuk National University

ClinicalTrials.gov Identifier:

NCT01211054

First received: September 28, 2010

Last updated: NA

Last verified: September 2010

History: No changes posted

Tracking Information
First Received Date ^ICMJE	September 28, 2010
Last Updated Date	September 28, 2010
Start Date ^ICMJE	July 2010
Primary Completion Date	Not Provided
Current Primary Outcome Measures ^ICMJE	Not Provided
Original Primary Outcome Measures ^ICMJE	Not Provided
Change History	No Changes Posted
Current Secondary Outcome Measures ^ICMJE	Not Provided
Original Secondary Outcome Measures ^ICMJE	Not Provided
Current Other Outcome Measures ^ICMJE	Not Provided
Original Other Outcome Measures ^ICMJE	Not Provided

Descriptive Information
Brief Title ^ICMJE	Epidemiologic Analysis for the Prevalence of Chronic Airway Diseases in Old Population
Official Title ^ICMJE	Epidemiologic Analysis for the Prevalence of Chronic Airway Diseases in Old Population in Korea
Brief Summary	Aim: To evaluate the spirometric data and the prevalence of chronic airway disease in old population (> 60 yrs) in Korea. List to do History taking physical examination Routine blood test All spirometric data In subgroup: further evaluation of allergic airway disease
Detailed Description	Not Provided
Study Type ^ICMJE	Observational
Study Design ^ICMJE	Observational Model: Cohort Time Perspective: Prospective
Target Follow-Up Duration	Not Provided
Biospecimen	Not Provided
Sampling Method	Probability Sample
Study Population	For old people aged 60 yrs or more, the investigators will analyze their respiratory symptoms, spirometric data, smoking history, and atopic history in Korea.
Condition ^ICMJE	General Population, Spirometric Data, Medical Records
Intervention ^ICMJE	Not Provided
Study Group/Cohort (s)	Not Provided
Publications *	Not Provided
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.

Recruitment Information
Recruitment Status ^ICMJE	Active, not recruiting
Estimated Enrollment ^ICMJE	500
Completion Date	Not Provided
Primary Completion Date	Not Provided
Eligibility Criteria ^ICMJE	Inclusion Criteria: > 60 yrs olds no known specific respiratory diseases Exclusion Criteria: taking any medication for respiratory diseases History of diagnosis as a respiratory disease
Gender	Both
Ages	60 Years and older
Accepts Healthy Volunteers	Yes
Contacts ^ICMJE	Contact information is only displayed when the study is recruiting subjects
Location Countries ^ICMJE	Not Provided

Administrative Information
NCT Number ^ICMJE	NCT01211054
Other Study ID Numbers ^ICMJE	RCPD old PFT
Has Data Monitoring Committee	Not Provided
Responsible Party	Yong Chul Lee, Chonbuk National University Medical School
Study Sponsor ^ICMJE	Chonbuk National University
Collaborators ^ICMJE	Not Provided
Investigators ^ICMJE	Not Provided
Information Provided By	Chonbuk National University
Verification Date	September 2010
^ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP

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