Joint association of cigarette smoking and PM2.5 with COPD among urban and rural adults in regional China

Cigarette smoking and PM2.5 are important risk factors of Chronic Obstructive Pulmonary Disease (COPD). However, the joint association of cigarette smoking and PM2.5 with COPD is unknown.

Source: BMC Pulmonary Medicine - March 15, 2021 Category: Respiratory Medicine Authors: Jian Su, Qing Ye, Dandan Zhang, Jinyi Zhou, Ran Tao, Zhen Ding, Gan Lu, Jiannan Liu and Fei Xu Tags: Research article Source Type: research