Association between Ambient Air Pollution and Hospital Emergency Admissions for Respiratory and Cardiovascular Diseases in Beijing: a Time Series Study / 生物医学与环境科学(英文)
Biomedical and Environmental Sciences
;
(12): 352-363, 2015.
Artículo
en Inglés
| WPRIM
| ID: wpr-264577
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the association between ambient air pollution and hospital emergency admissions in Beijing.</p><p><b>METHODS</b>In this study, a semi-parametric generalized additive model (GAM) was used to evaluate the specific influences of air pollutants (PM10, SO2, and NO2) on hospital emergency admissions with different lag structures from 2009 to 2011, the sex and age specific influences of air pollution and the modifying effect of seasons on air pollution to analyze the possible interaction.</p><p><b>RESULTS</b>It was found that a 10 μg/m3 increase in concentration of PM10 at lag 03 day, SO2 and NO2 at lag 0 day were associated with an increase of 0.88%, 0.76%, and 1.82% respectively in overall emergency admissions. A 10 μg/m3 increase in concentration of PM10, SO2 and NO2 at lag 5 day were associated with an increase of 1.39%, 1.56%, and 1.18% respectively in cardiovascular disease emergency admissions. For lag 02, a 10 μg/m3 increase in concentration of PM10, SO2 and NO2 were associated with 1.72%, 1.34%, and 2.57% increases respectively in respiratory disease emergency admissions.</p><p><b>CONCLUSION</b>This study further confirmed that short-term exposure to ambient air pollution was associated with increased risk of hospital emergency admissions in Beijing.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Enfermedades Respiratorias
/
Estaciones del Año
/
Enfermedades Cardiovasculares
/
China
/
Epidemiología
/
Ciudades
/
Contaminación del Aire
/
Servicios Médicos de Urgencia
Límite:
Adolescente
/
Adulto
/
Anciano
/
Niño
/
Child, preschool
/
Femenino
/
Humanos
/
Lactante
/
Masculino
País/Región como asunto:
Asia
Idioma:
Inglés
Revista:
Biomedical and Environmental Sciences
Año:
2015
Tipo del documento:
Artículo
Similares
MEDLINE
...
LILACS
LIS