Open Access Green as soon as Postprint is submitted to ZB.
Associations between size-segregated particle number concentrations and respiratory mortality in Beijing, China.
Int. J. Environ. Health Res. 22, 119-133 (2012)
Numerous studies have described the adverse associations between particle mass and respiratory health. The aim of the study was to analyze the associations of particle properties, especially size-segregated particle number concentrations (PNC), and respiratory mortality in Beijing, P. R. China. We gathered daily values of respiratory mortality and air pollution data of the Beijing urban area. Generalized additive models were used to estimate the associations. Single pollutant models showed that delayed concentrations of SO2, total PNCs, and PNC of 300-1000 nm were adversely associated with total respiratory mortality. There was an indication that adverse health effects of PNCs might be stronger for stagnant air masses. Two-pollutant models verified the independence of associations of total PNCs of other pollutants (SO2, NO2, and PM10). In conclusion, particle number concentrations, especially accumulation mode particles, might be factors influencing the adverse associations between particulate matter and respiratory health.
Impact Factor
Scopus SNIP
Web of Science
Times Cited
Times Cited
Scopus
Cited By
Cited By
Altmetric
0.864
0.673
13
13
Annotations
Special Publikation
Hide on homepage
Publication type
Article: Journal article
Document type
Scientific Article
Keywords
Particulate Air-pollution ; Exposure Measurement Error ; Pm Source Apportionment ; Time-series ; Matter ; Variability ; Pollutants ; Cities ; Fine ; Mass ; Particle Number Concentration ; Particle Size Fraction ; Air Mass Origin ; Respiratory Mortality; PARTICULATE AIR-POLLUTION; EXPOSURE MEASUREMENT ERROR; PM SOURCE APPORTIONMENT; TIME-SERIES; MATTER; VARIABILITY; POLLUTANTS; CITIES; FINE; MASS
Language
Publication Year
2012
HGF-reported in Year
2012
ISSN (print) / ISBN
0960-3123
e-ISSN
1369-1619
Quellenangaben
Volume: 22,
Issue: 2,
Pages: 119-133
Publisher
Routledge, Taylor & Francis Group
Reviewing status
Peer reviewed
Institute(s)
Institute of Epidemiology (EPI)
POF-Topic(s)
30202 - Environmental Health
Research field(s)
Genetics and Epidemiology
PSP Element(s)
G-504000-001
G-503900-002
G-503900-002
PubMed ID
21851290
WOS ID
WOS:000304472000003
Scopus ID
84859185083
Erfassungsdatum
2012-06-14