Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/25749
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dc.contributor.authorCASAS RUIZ, Lidia-
dc.contributor.authorCOX, Bianca-
dc.contributor.authorBauwelinck, Mariska-
dc.contributor.authorNemery, Benoit-
dc.contributor.authorDeboosere, Patrick-
dc.contributor.authorNAWROT, Tim-
dc.date.accessioned2018-03-09T14:34:52Z-
dc.date.available2018-03-09T14:34:52Z-
dc.date.issued2017-
dc.identifier.citationEUROPEAN JOURNAL OF EPIDEMIOLOGY, 32(11), p. 973-981-
dc.identifier.issn0393-2990-
dc.identifier.urihttp://hdl.handle.net/1942/25749-
dc.description.abstractIn addition to underlying health disorders and socio-economic or community factors, air pollution may trigger suicide mortality. This study evaluates the association between short-term variation in air pollution and 10 years of suicide mortality in Belgium. In a bidirectional time-stratified case-crossover design, 20,533 suicide deaths registered between January 1st 2002 and December 31st 2011 were matched by temperature with control days from the same month and year. We used municipality-level air pollution [particulate matter (PM10) and O-3 concentrations] data and meteorology data. We applied conditional logistic regression models adjusted for duration of sunshine and day of the week to obtain odds ratios (OR) and their 95% CI for an increase of 10 mu g/m(3) in pollutant concentrations over different lag periods (lag 0, 0-1, 0-2, 0-3, 0-4, 0-5, and 0-6 days). Effect modification by season and age was investigated by including interaction terms. We observed significant associations of PM10 and O-3 with suicide during summer (OR ranging from 1.02 to 1.07, p-values <0.05). For O-3, significant associations were also observed during spring and autumn. Age significantly modified the associations with PM10, with statistically significant associations observed only among 5-14 year old children (lag 0-6: OR = 1.45; 95% CI: 1.03-2.04) and >= 85 years old (e.g. lag 0-4: OR = 1.17; 95% CI: 1.06-1.29). Recent increases in outdoor air pollutants such as PM10 or O-3 can trigger suicide, particularly during warm periods, even at concentrations below the European thresholds. Furthermore, PM10 may have strong trigger effects among children and elderly population.-
dc.description.sponsorshipThis work was funded by the Belgian Science Policy Office (BELSPO), Grant Number: BR/143/A3/GRESP-HEALTH. Lidia Casas and Bianca Cox are recipients of post-doctoral fellowships of the Research Foundation Flanders (FWO), Grant Numbers 12I1517N and 12Q0517N, respectively.-
dc.language.isoen-
dc.publisherSPRINGER-
dc.subject.otherAir pollution; Suicide; Case-crossover; Epidemiology-
dc.subject.otherAir pollution; Suicide; Case-crossover; Epidemiology-
dc.titleDoes air pollution trigger suicide? A case-crossover analysis of suicide deaths over the life span-
dc.typeJournal Contribution-
dc.identifier.epage981-
dc.identifier.issue11-
dc.identifier.spage973-
dc.identifier.volume32-
local.format.pages9-
local.bibliographicCitation.jcatA1-
dc.description.notes[Casas, Lidia; Nemery, Benoit; Nawrot, Tim Steve] Katholieke Univ Leuven, Dept Publ Hlth & Primary Care, Ctr Environm & Hlth, O&N 1,Herestr 49,Bus 706, B-3000 Leuven, Belgium. [Cox, Bianca; Nawrot, Tim Steve] Hasselt Univ, Ctr Environm Sci, Agoralaan Gebouw D, B-3590 Diepenbeek, Belgium. [Bauwelinck, Mariska; Deboosere, Patrick] Vrije Univ Brussel, Sociol Dept, Interface Demog, Pl Laan 5, B-1050 Brussels, Belgium. [Bauwelinck, Mariska] Sci Inst Publ Hlth, Unit Hlth & Environm, Rue Juliette Wytsman 14, B-1050 Brussels, Belgium.-
local.publisher.placeDORDRECHT-
local.type.refereedRefereed-
local.type.specifiedArticle-
dc.identifier.doi10.1007/s10654-017-0273-8-
dc.identifier.isi000415124400004-
item.fullcitationCASAS RUIZ, Lidia; COX, Bianca; Bauwelinck, Mariska; Nemery, Benoit; Deboosere, Patrick & NAWROT, Tim (2017) Does air pollution trigger suicide? A case-crossover analysis of suicide deaths over the life span. In: EUROPEAN JOURNAL OF EPIDEMIOLOGY, 32(11), p. 973-981.-
item.fulltextWith Fulltext-
item.validationecoom 2018-
item.contributorCASAS RUIZ, Lidia-
item.contributorCOX, Bianca-
item.contributorBauwelinck, Mariska-
item.contributorNemery, Benoit-
item.contributorDeboosere, Patrick-
item.contributorNAWROT, Tim-
item.accessRightsOpen Access-
crisitem.journal.issn0393-2990-
crisitem.journal.eissn1573-7284-
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