Association between ozone pollution and daily outpatient visits for respiratory system in a district of Shanghai / 上海预防医学
Shanghai Journal of Preventive Medicine
;
(12): 580-584, 2023.
Artículo
en Chino
| WPRIM
| ID: wpr-979918
ABSTRACT
ObjectiveTo analyze the effect of O3 pollution on outpatient visits for respiratory diseases in a district of Shanghai. MethodsWe collected the respiratory disease outpatient data, and atmospheric and meteorological data of from a suburban general hospital in Shanghai from 2015 to 2017. A time-series analysis by generalized additive model was conducted to examine the relationship between O3 pollution and daily outpatient visits. ResultsThe daily outpatient volume for respiratory diseases was 831. The daily 8 h median concentration of O3 was 101.04 μg·m-3. The excess relative risk was 0.461% (95%CI: 0.240%‒0.682%) at lag3. Stratified by gender and age, females, child and the aged had higher risk of respiratory diseases. In the double-pollutant model, PM2.5 and PM10 increased health effects, while CO reduced health effects. ConclusionThe increase of O3 concentration can increase the daily outpatient volume of respiratory diseases.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Shanghai Journal of Preventive Medicine
Año:
2023
Tipo del documento:
Artículo
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