Health impacts from ambient particle exposure in southern sweden

Forskningsoutput: TidskriftsbidragArtikel i vetenskaplig tidskriftPeer review

3 Citeringar (SciVal)

Sammanfattning

A health impact assessment (HIA) is an important tool for making informed decisions regarding the design and evaluation of environmental interventions. In this study, we performed a quantitative HIA for the population of Scania (1,247,993), the southernmost county in Sweden, in 2016. The impact of annual mean concentrations of particulate matter with an aerodynamic diameter <2.5 µm (PM2.5), modeled at their home residences for the year 2011, on mortality, asthma, dementia, autism spectrum disorders, preeclampsia and low birth weight (LBW) was explored. Concentration–response (C-R) functions were taken from epidemiological studies reporting meta-analyses when available, and otherwise from single epidemiological studies. The average level of PM2.5 experienced by the study population was 11.88 µg/m3 . The PM2.5 exposure was estimated to cause 9–11% of cases of LBW and 6% of deaths from natural causes. Locally produced PM2.5 alone contributed to 2–9% of the cases of diseases and disorders investigated. Reducing concentrations to a maximum of 10 µg/m3 would, according to our estimations, reduce mortality by 3% and reduce cases of LBW by 2%. Further analyses of separate emission sources’ distinct effects were also presented. Reduction of air pollution levels in the study area would, as expected, have a substantial effect on both mortality and adverse health outcomes. Reductions should be aimed for by local authorities and on national and even international levels.

Originalspråkengelska
Artikelnummer5064
Antal sidor12
TidskriftInternational Journal of Environmental Research and Public Health
Volym17
Utgåva14
DOI
StatusPublished - 2020

Ämnesklassifikation (UKÄ)

  • Miljömedicin och yrkesmedicin

Fingeravtryck

Utforska forskningsämnen för ”Health impacts from ambient particle exposure in southern sweden”. Tillsammans bildar de ett unikt fingeravtryck.

Citera det här