Imperial College London

ProfessorMartaBlangiardo

Faculty of MedicineSchool of Public Health

Chair in Biostatistics
 
 
 
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Contact

 

m.blangiardo Website

 
 
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Location

 

528Norfolk PlaceSt Mary's Campus

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Summary

 

Publications

Citation

BibTex format

@article{Halonen:2015:10.1016/j.envpol.2015.06.036,
author = {Halonen, JI and Blangiardo, M and Toledano, MB and Fecht, D and Gulliver, J and Ghosh, R and Anderson, HR and Beevers, SD and Dajnak, D and Kelly, FJ and Wilkinson, P and Tonne, C},
doi = {10.1016/j.envpol.2015.06.036},
journal = {Environmental Pollution},
title = {Is long-term exposure to traffic pollution associated with mortality? A small-area study in London.},
url = {http://dx.doi.org/10.1016/j.envpol.2015.06.036},
year = {2015}
}

RIS format (EndNote, RefMan)

TY  - JOUR
AB - Long-term exposure to primary traffic pollutants may be harmful for health but few studies have investigated effects on mortality. We examined associations for six primary traffic pollutants with all-cause and cause-specific mortality in 2003-2010 at small-area level using linear and piecewise linear Poisson regression models. In linear models most pollutants showed negative or null association with all-cause, cardiovascular or respiratory mortality. In the piecewise models we observed positive associations in the lowest exposure range (e.g. relative risk (RR) for all-cause mortality 1.07 (95% credible interval (CI) = 1.00-1.15) per 0.15 μg/m(3) increase in exhaust related primary particulate matter ≤2.5 μm (PM2.5)) whereas associations in the highest exposure range were negative (corresponding RR 0.93, 95% CI: 0.91-0.96). Overall, there was only weak evidence of positive associations with mortality. That we found the strongest positive associations in the lowest exposure group may reflect residual confounding by unmeasured confounders that varies by exposure group.
AU - Halonen,JI
AU - Blangiardo,M
AU - Toledano,MB
AU - Fecht,D
AU - Gulliver,J
AU - Ghosh,R
AU - Anderson,HR
AU - Beevers,SD
AU - Dajnak,D
AU - Kelly,FJ
AU - Wilkinson,P
AU - Tonne,C
DO - 10.1016/j.envpol.2015.06.036
PY - 2015///
SN - 1873-6424
TI - Is long-term exposure to traffic pollution associated with mortality? A small-area study in London.
T2 - Environmental Pollution
UR - http://dx.doi.org/10.1016/j.envpol.2015.06.036
UR - http://hdl.handle.net/10044/1/25720
ER -