Short-term exposure to ambient fine particulate matter and psoriasis: A time-series analysis in Beijing, China.

ABSTRACT:

Background

Ambient fine particulate matter (PM_2.5) adversely affects human health and has been linked to a variety of skin disorders. However, little is known about the effects of PM_2.5 on psoriasis.

Methods

The Beijing Medical Claim Data for Employees database recorded 500,266 outpatient visits for psoriasis during 2010-2017. A generalized additive quasi-Poisson model was used to examine the relationship between daily PM_2.5 concentrations and outpatient visits for psoriasis with stratification by sex, age, and season.

Results

Short-term exposure to PM_2.5 was associated with outpatient visits for psoriasis-related health concerns. A same-day increase of 10 μg/m³ in PM_2.5 concentrations was associated wi

SUBMITTER: Wu J 

PROVIDER: S-EPMC9597881 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature