Sepsis-related hospital admissions and ambient air pollution: a time series analysis in 6 Chinese cities.

ABSTRACT:

Background

Some prevalent but rarely studied causes of hospital admissions, such as sepsis is still unknown whether affected by air pollution.

Methods

We used time-series regression within generalized additive models to estimate the effect of air pollutant level on the sepsis-related hospital admissions, for the years 2017-18, using data from six cities in Sichuan, China. Potential effect modifications by age and sex were also explored. The effects of air pollutant on hospital stays for sepsis were also quantified.

Results

Positive associations between short-term exposure to NO₂ and O₃ and risk of sepsis-related hospital admissions and stays were found. Each 10 μg/m³ increase in short-term NO₂ at lag 03 and O₃ at

SUBMITTER: Wang Y 

PROVIDER: S-EPMC8218442 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature