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@article{Vineis:2018:10.1016/j.ejca.2018.04.018,
author = {Vineis, P and Fecht, D},
doi = {10.1016/j.ejca.2018.04.018},
journal = {European Journal of Cancer},
pages = {317--326},
title = {Environment, cancer and inequalities-The urgent need for prevention},
url = {http://dx.doi.org/10.1016/j.ejca.2018.04.018},
volume = {103},
year = {2018}
}
TY - JOUR
AB - The proportion of total deaths attributable to environmental factors is estimated to be 23% of global deaths and 22% of global disability-adjusted life years (DALYs) according to one review. These estimates encompass all environmental agents including infectious agents but excluding behavioural factors. The authors of the review also estimated that 16% (95% CI: 7-41%) of cancer deaths are attributable to environmental risk factors (and 36% [95% CI: 17-52%] for lung cancer). In this article, we focus on the reasons why epidemiology is often unable to account for the whole burden of environmental carcinogens. The experience of air pollution is particularly instructive. While in the 1970s and early 1980s, air pollution was considered as a relatively marginal exposure in terms of attributable risks, the most recent estimate is that it accounts for 7.6% of global deaths and 4.2% of global DALYs world-wide (with East and South Asia accounting for 59% of the total). According to a review, ambient fine particulate matter air pollution contributed to 17.1% of ischaemic heart disease, 14.2% of cerebrovascular disease, 16.5% of lung cancer, 24.7% of low respiratory infections, and 27.1% of COPD mortality in 2015. Estimates for cancer as a whole are not available. The change in appreciation of the role of air pollution has been mainly due to the refinement of exposure assessment methods and the new generations of longitudinal studies. Mechanistic evidence via omic technologies is now rapidly increasing, thus lending credibility to previous epidemiological ('black box') associations. Much less is known about other environmental contaminants, some of which are widespread and pervasive, thus suggesting the need for the same rigourous methods as those applied to air pollution. Finally, a crucial issue remains inequality across different population groups, with uneven exposure to hazards and acquired susceptibilities due to multiple concomitant exposures and poorer health status.
AU - Vineis,P
AU - Fecht,D
DO - 10.1016/j.ejca.2018.04.018
EP - 326
PY - 2018///
SN - 0959-8049
SP - 317
TI - Environment, cancer and inequalities-The urgent need for prevention
T2 - European Journal of Cancer
UR - http://dx.doi.org/10.1016/j.ejca.2018.04.018
UR - https://www.ncbi.nlm.nih.gov/pubmed/29903684
UR - http://hdl.handle.net/10044/1/60713
VL - 103
ER -
Climate Science
Earth and Life Sciences
Energy and Low-Carbon Futures
Resources and Pollution
Economics and Finance
Health
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