Risk of temperature, humidity and concentrations of air pollutants on the hospitalization of AECOPD.

ABSTRACT: AIM:To investigate the effect of temperature, humidity and the concentration of ambient air pollution on the hospitalization of AECOPD. METHOD:Hospitalization record was obtained from Shenyang Medical Insurance Bureau, concluding patient's age, gender, income hospital time, outcome hospital; Generalized additive model was used to analyze the relationship between temperature, humidity, the concentration of ambient air pollution and the hospitalization of AECOPD. RESULT:The effect of ozone on admission rate in male group was higher than that in female group. Ambient air pollution had a weak influence on age≤50 group. It was found that the optimal lag day for daily relative 40 humidity to age≤50 group, 5070 group was on lag5, lag4, lag4 and lag5, respectively.

SUBMITTER: Chen C 

PROVIDER: S-EPMC6879126 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature