Exposure to second-hand smoke is an independent risk factor of small airway dysfunction in non-smokers with chronic cough: A retrospective case-control study

ObjectivesThis study aimed to identify the potential risk factors for small airway dysfunction (SAD) in non-smokers with chronic cough.MethodsNon-smokers with chronic cough who underwent lung function tests at Xiangya Hospital from May 2019 to May 2020 were enrolled, and divided into the derivation...

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Bibliographic Details
Main Authors: Bingrong Zhao, Lu Bai, Rongjun Wan, Yanan Wang, Ling Qin, Qiming Xiao, Pinhua Pan, Chengping Hu, Juan Jiang
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-07-01
Series:Frontiers in Public Health
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Online Access:https://www.frontiersin.org/articles/10.3389/fpubh.2022.912100/full