Pulmonary Function Changes in 10 Pack Year Smokers With Chronic Bronchitis

Status Completed

Clinical Trial Summary

To determine whether an average population of males and females who smoke 10 pack years or more of cigarettes in a primary care setting with chronic bronchitis has already developed significant changes on pulmonary function testing.

Clinical Trial Description

The incident of COPD is dramatically increasing while other chronic disease states are decreasing in the US population. Smoking cigarettes is the leading risk factor for COPD. Smokers with chronic bronchitis may show early or late changes of COPD on pulmonary function tests. It is imperative that we define this patient population to determine whether early intervention will alter pulmonary function over the years. ;

Study Design

Observational Model: Ecologic or Community, Time Perspective: Prospective

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00454675
Study type	Observational
Source	Westside Family Medical Center, P.C.
Contact
Status	Completed
Phase	N/A
Start date	March 2007
Completion date	August 2008

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