Long-term PM_2.5 exposure and depressive symptoms in China: A quasi-experimental study.

ABSTRACT:

Background

Air pollutants, particularly fine particulate matters (PM_2.5) have been associated with mental disorder such as depression. Clean air policy (CAP, i.e., a series of emission-control actions) has been shown to reduce the public health burden of air pollutions. There were few studies on the health effects of CAP on mental health, particularly, in low-income and middle-income countries (LMICs). We investigated the association between a stringent CAP and depressive symptoms among general adults in China.

Methods

We used three waves (2011, 2013 and 2015) of the China Health and Retirement Longitudinal Study (CHARLS), a prospective nationwide cohort of the middle-aged and older population in China. We assessed exposure to PM_2.5 through a satellite-

SUBMITTER: Xue T 

PROVIDER: S-EPMC8315430 | biostudies-literature | 2021 Jan

REPOSITORIES: biostudies-literature