@article{JTD2343,
author = {Yong Il Hwang and Joo Hee Kim and Chang Youl Lee and Sunghoon Park and Yong Bum Park and Seung Hun Jang and Cheol Hong Kim and Tae Rim Shin and Sang Myun Park and Yun Su Sim and Dong-Gyu Kim and Myung-Goo Lee and In-Gyu Hyun and Ki-Suck Jung},
title = {The association between airflow obstruction and radiologic change by tuberculosis},
journal = {Journal of Thoracic Disease},
volume = {6},
number = {5},
year = {2014},
keywords = {},
abstract = {Introduction: Cigarette smoking is the most commonly encountered risk factor for chronic obstructive pulmonary disease (COPD). However, it is not the only one and there is consistent evidence from epidemiologic studies that nonsmokers may develop chronic airflow limitation. A history of tuberculosis has recently been found to be associated with airflow obstruction in adults older than 40 years. The aim of this study was to evaluate the association between the radiologic changes by tuberculosis and airflow obstruction in a population based sample.
Methods: A nationwide COPD prevalence survey was conducted. We compared the prevalence of airflow obstruction according to the presence of the radiologic change by the tuberculosis.
Results: We analyzed 1,384 subjects who participated in the nationwide Korean COPD survey. All subjects were older than 40 years and took the spirometry and simple chest radiography. We defined the airflow obstruction as FEV1/FVC },
issn = {2077-6624}, url = {https://jtd.amegroups.org/article/view/2343}
}