The effects of air pollution on cardiovascular diseases: lag structures

Detalhes bibliográficos
Autor(a) principal: Martins,Lourdes Conceição
Data de Publicação: 2006
Outros Autores: Pereira,Luiz A A, Lin,Chin A, Santos,Ubiratan P, Prioli,Gildeoni, Luiz,Olinda do Carmo, Saldiva,Paulo H N, Braga,Alfésio Luís Ferreira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista de Saúde Pública
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89102006000500018
Resumo: OBJECTIVE: To assess the lag structure between air pollution exposure and elderly cardiovascular diseases hospital admissions, by gender. METHODS: Health data of people aged 64 years or older was stratified by gender in São Paulo city, Southeastern Brazil, from 1996 to 2001. Daily levels of air pollutants (CO, PM10, O3, NO2, and SO2) , minimum temperature, and relative humidity were also analyzed. It were fitted generalized additive Poisson regressions and used constrained distributed lag models adjusted for long time trend, weekdays, weather and holidays to assess the lagged effects of air pollutants on hospital admissions up to 20 days after exposure. RESULTS: Interquartile range increases in PM10 (26.21 mug/m³) and SO2 (10.73 mug/m³) were associated with 3.17% (95% CI: 2.09-4.25) increase in congestive heart failure and 0.89% (95% CI: 0.18-1.61) increase in total cardiovascular diseases at lag 0, respectively. Effects were higher among female group for most of the analyzed outcomes. Effects of air pollutants for different outcomes and gender groups were predominately acute and some "harvesting" were found. CONLUSIONS: The results show that cardiovascular diseases in São Paulo are strongly affected by air pollution.
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spelling The effects of air pollution on cardiovascular diseases: lag structuresCardiovascular diseases/epidemiologyAir pollution/adverse effectsAir pollution/analysisGenderHospital recordsTime series studiesOBJECTIVE: To assess the lag structure between air pollution exposure and elderly cardiovascular diseases hospital admissions, by gender. METHODS: Health data of people aged 64 years or older was stratified by gender in São Paulo city, Southeastern Brazil, from 1996 to 2001. Daily levels of air pollutants (CO, PM10, O3, NO2, and SO2) , minimum temperature, and relative humidity were also analyzed. It were fitted generalized additive Poisson regressions and used constrained distributed lag models adjusted for long time trend, weekdays, weather and holidays to assess the lagged effects of air pollutants on hospital admissions up to 20 days after exposure. RESULTS: Interquartile range increases in PM10 (26.21 mug/m³) and SO2 (10.73 mug/m³) were associated with 3.17% (95% CI: 2.09-4.25) increase in congestive heart failure and 0.89% (95% CI: 0.18-1.61) increase in total cardiovascular diseases at lag 0, respectively. Effects were higher among female group for most of the analyzed outcomes. Effects of air pollutants for different outcomes and gender groups were predominately acute and some "harvesting" were found. CONLUSIONS: The results show that cardiovascular diseases in São Paulo are strongly affected by air pollution.Faculdade de Saúde Pública da Universidade de São Paulo2006-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89102006000500018Revista de Saúde Pública v.40 n.4 2006reponame:Revista de Saúde Públicainstname:Universidade de São Paulo (USP)instacron:USP10.1590/S0034-89102006000500018info:eu-repo/semantics/openAccessMartins,Lourdes ConceiçãoPereira,Luiz A ALin,Chin ASantos,Ubiratan PPrioli,GildeoniLuiz,Olinda do CarmoSaldiva,Paulo H NBraga,Alfésio Luís Ferreiraeng2006-10-18T00:00:00Zoai:scielo:S0034-89102006000500018Revistahttp://www.scielo.br/scielo.php?script=sci_serial&pid=0034-8910&lng=pt&nrm=isoONGhttps://old.scielo.br/oai/scielo-oai.phprevsp@org.usp.br||revsp1@usp.br1518-87870034-8910opendoar:2006-10-18T00:00Revista de Saúde Pública - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv The effects of air pollution on cardiovascular diseases: lag structures
title The effects of air pollution on cardiovascular diseases: lag structures
spellingShingle The effects of air pollution on cardiovascular diseases: lag structures
Martins,Lourdes Conceição
Cardiovascular diseases/epidemiology
Air pollution/adverse effects
Air pollution/analysis
Gender
Hospital records
Time series studies
title_short The effects of air pollution on cardiovascular diseases: lag structures
title_full The effects of air pollution on cardiovascular diseases: lag structures
title_fullStr The effects of air pollution on cardiovascular diseases: lag structures
title_full_unstemmed The effects of air pollution on cardiovascular diseases: lag structures
title_sort The effects of air pollution on cardiovascular diseases: lag structures
author Martins,Lourdes Conceição
author_facet Martins,Lourdes Conceição
Pereira,Luiz A A
Lin,Chin A
Santos,Ubiratan P
Prioli,Gildeoni
Luiz,Olinda do Carmo
Saldiva,Paulo H N
Braga,Alfésio Luís Ferreira
author_role author
author2 Pereira,Luiz A A
Lin,Chin A
Santos,Ubiratan P
Prioli,Gildeoni
Luiz,Olinda do Carmo
Saldiva,Paulo H N
Braga,Alfésio Luís Ferreira
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Martins,Lourdes Conceição
Pereira,Luiz A A
Lin,Chin A
Santos,Ubiratan P
Prioli,Gildeoni
Luiz,Olinda do Carmo
Saldiva,Paulo H N
Braga,Alfésio Luís Ferreira
dc.subject.por.fl_str_mv Cardiovascular diseases/epidemiology
Air pollution/adverse effects
Air pollution/analysis
Gender
Hospital records
Time series studies
topic Cardiovascular diseases/epidemiology
Air pollution/adverse effects
Air pollution/analysis
Gender
Hospital records
Time series studies
description OBJECTIVE: To assess the lag structure between air pollution exposure and elderly cardiovascular diseases hospital admissions, by gender. METHODS: Health data of people aged 64 years or older was stratified by gender in São Paulo city, Southeastern Brazil, from 1996 to 2001. Daily levels of air pollutants (CO, PM10, O3, NO2, and SO2) , minimum temperature, and relative humidity were also analyzed. It were fitted generalized additive Poisson regressions and used constrained distributed lag models adjusted for long time trend, weekdays, weather and holidays to assess the lagged effects of air pollutants on hospital admissions up to 20 days after exposure. RESULTS: Interquartile range increases in PM10 (26.21 mug/m³) and SO2 (10.73 mug/m³) were associated with 3.17% (95% CI: 2.09-4.25) increase in congestive heart failure and 0.89% (95% CI: 0.18-1.61) increase in total cardiovascular diseases at lag 0, respectively. Effects were higher among female group for most of the analyzed outcomes. Effects of air pollutants for different outcomes and gender groups were predominately acute and some "harvesting" were found. CONLUSIONS: The results show that cardiovascular diseases in São Paulo are strongly affected by air pollution.
publishDate 2006
dc.date.none.fl_str_mv 2006-08-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89102006000500018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-89102006000500018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0034-89102006000500018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Faculdade de Saúde Pública da Universidade de São Paulo
publisher.none.fl_str_mv Faculdade de Saúde Pública da Universidade de São Paulo
dc.source.none.fl_str_mv Revista de Saúde Pública v.40 n.4 2006
reponame:Revista de Saúde Pública
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Revista de Saúde Pública
collection Revista de Saúde Pública
repository.name.fl_str_mv Revista de Saúde Pública - Universidade de São Paulo (USP)
repository.mail.fl_str_mv revsp@org.usp.br||revsp1@usp.br
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