Diurnal variability of transportation noise exposure and cardiovascular mortality : a nationwide cohort study from Switzerland
JournalArticle (Originalarbeit in einer wissenschaftlichen Zeitschrift)
ID 4478742
Author(s) Héritier, Harris; Vienneau, Danielle; Foraster, Maria; Eze, Ikenna C.; Schaffner, Emmanuel; Thiesse, Laurie; Ruzdik, Franziska; Habermacher, Manuel; Köpfli, Micha; Pieren, Reto; Schmidt-Trucksäss, Arno; Brink, Mark; Cajochen, Christian; Wunderli, Jean Marc; Probst-Hensch, Nicole; Röösli, Martin; study group, S. N. C.
Author(s) at UniBasel Vienneau, Danielle
Eze, Ikenna
Schaffner, Emmanuel
Probst Hensch, Nicole
Röösli, Martin
Héritier, Harris
Foraster Pulido, Maria
Schmidt-Trucksäss, Arno
Year 2018
Title Diurnal variability of transportation noise exposure and cardiovascular mortality : a nationwide cohort study from Switzerland
Journal International journal of hygiene and environmental health
Volume 221
Number 3
Pages / Article-Number 556-563
Abstract Most epidemiological noise studies consider 24 h average noise exposure levels. Our aim was to exploratively analyze the impact of noise exposure at different time windows during day and night on cardiovascular mortality.; We generated Switzerland-wide exposure models for road traffic, railway and aircraft noise for different time windows for the year 2001. Combined noise source equivalent continuous sound levels (L; eq; ) for different time windows at the most exposed façade were assigned to each of the 4.41 million Swiss National Cohort adult participants. Follow-up period was from 2000 to 2008. Hazard ratios (HR) of noise effects on various cardiovascular primary causes of death were computed by Cox regression models adjusted for potential confounders and NO; 2; levels.; For most cardiovascular causes of death we obtained indications for a diurnal pattern. For ischemic heart disease the highest HR was observed for the core night hours from 01 h to 05 h (HR per standard deviation of L; eq; : 1.025, 95% CI: 1.016-1.034) and lower HR for the daytime 07 h to 19 h (1.018 [1.009-1.028]). Heart failure and daytime L; eq; yielded the highest HR (1.047 [1.027-1.068]).; For acute cardiovascular diseases, nocturnal intermittent noise exposure tended to be more relevant than daytime exposure, whereas it was the opposite for chronic conditions such as heart failure most strongly associated with continuous daytime noise. This suggests that for acute diseases sleep is an important mediator for health consequences of transportation noise.
Publisher Elsevier
ISSN/ISBN 1438-4639
edoc-URL https://edoc.unibas.ch/63902/
Full Text on edoc No
Digital Object Identifier DOI 10.1016/j.ijheh.2018.02.005
PubMed ID http://www.ncbi.nlm.nih.gov/pubmed/29482991
ISI-Number MEDLINE:29482991
Document type (ISI) Journal Article

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