Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of aging
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Cadernos de Saúde Pública |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2011001500006 |
Resumo: | We used data on 1,399 participants aged 60 and over from the Bambuí Cohort Study of Aging to examine predictors of mortality in a socioeconomically disadvantaged population. From 1997 to 2007, 599 participants died and 6.2% were lost to follow-up, leading to 12,415 person-years (pyrs) of observation. The death rate was 48.3 per 1,000 pyrs. Age (adjusted hazard ratio [HR] = 1.40), male gender (HR = 1.80), never married (HR = 1.78) or a widow (HR = 1.26), poor self-rated health (HR = 1.31), inability to perform four or more activities of daily living (HR = 3.29), number of cardiovascular risk factors (HR = 1.51 for two and HR = 1.91 for three or more), Trypanosoma cruzi infection (HR = 1.27), and number of medications (HR = 1.06) were each significantly (p < 0.05) and independently associated with mortality. The Mini-Mental State Examination score showed a protective effect (HR = 0.96). Except T. cruzi infection, other predictors of mortality were highly consistent with those found in more affluent elderly populations. |
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Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of agingMortalityAgedCohort StudiesWe used data on 1,399 participants aged 60 and over from the Bambuí Cohort Study of Aging to examine predictors of mortality in a socioeconomically disadvantaged population. From 1997 to 2007, 599 participants died and 6.2% were lost to follow-up, leading to 12,415 person-years (pyrs) of observation. The death rate was 48.3 per 1,000 pyrs. Age (adjusted hazard ratio [HR] = 1.40), male gender (HR = 1.80), never married (HR = 1.78) or a widow (HR = 1.26), poor self-rated health (HR = 1.31), inability to perform four or more activities of daily living (HR = 3.29), number of cardiovascular risk factors (HR = 1.51 for two and HR = 1.91 for three or more), Trypanosoma cruzi infection (HR = 1.27), and number of medications (HR = 1.06) were each significantly (p < 0.05) and independently associated with mortality. The Mini-Mental State Examination score showed a protective effect (HR = 0.96). Except T. cruzi infection, other predictors of mortality were highly consistent with those found in more affluent elderly populations.Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz2011-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2011001500006Cadernos de Saúde Pública v.27 suppl.3 2011reponame:Cadernos de Saúde Públicainstname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZ10.1590/S0102-311X2011001500006info:eu-repo/semantics/openAccessLima-Costa,Maria FernandaPeixoto,Sergio VianaMatos,Divane L.Firmo,Josélia O. A.Uchôa,Elizabetheng2011-09-19T00:00:00Zoai:scielo:S0102-311X2011001500006Revistahttp://cadernos.ensp.fiocruz.br/csp/https://old.scielo.br/oai/scielo-oai.phpcadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br1678-44640102-311Xopendoar:2011-09-19T00:00Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ)false |
dc.title.none.fl_str_mv |
Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of aging |
title |
Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of aging |
spellingShingle |
Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of aging Lima-Costa,Maria Fernanda Mortality Aged Cohort Studies |
title_short |
Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of aging |
title_full |
Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of aging |
title_fullStr |
Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of aging |
title_full_unstemmed |
Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of aging |
title_sort |
Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of aging |
author |
Lima-Costa,Maria Fernanda |
author_facet |
Lima-Costa,Maria Fernanda Peixoto,Sergio Viana Matos,Divane L. Firmo,Josélia O. A. Uchôa,Elizabeth |
author_role |
author |
author2 |
Peixoto,Sergio Viana Matos,Divane L. Firmo,Josélia O. A. Uchôa,Elizabeth |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Lima-Costa,Maria Fernanda Peixoto,Sergio Viana Matos,Divane L. Firmo,Josélia O. A. Uchôa,Elizabeth |
dc.subject.por.fl_str_mv |
Mortality Aged Cohort Studies |
topic |
Mortality Aged Cohort Studies |
description |
We used data on 1,399 participants aged 60 and over from the Bambuí Cohort Study of Aging to examine predictors of mortality in a socioeconomically disadvantaged population. From 1997 to 2007, 599 participants died and 6.2% were lost to follow-up, leading to 12,415 person-years (pyrs) of observation. The death rate was 48.3 per 1,000 pyrs. Age (adjusted hazard ratio [HR] = 1.40), male gender (HR = 1.80), never married (HR = 1.78) or a widow (HR = 1.26), poor self-rated health (HR = 1.31), inability to perform four or more activities of daily living (HR = 3.29), number of cardiovascular risk factors (HR = 1.51 for two and HR = 1.91 for three or more), Trypanosoma cruzi infection (HR = 1.27), and number of medications (HR = 1.06) were each significantly (p < 0.05) and independently associated with mortality. The Mini-Mental State Examination score showed a protective effect (HR = 0.96). Except T. cruzi infection, other predictors of mortality were highly consistent with those found in more affluent elderly populations. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01 |
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=S0102-311X2011001500006 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-311X2011001500006 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0102-311X2011001500006 |
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 |
Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz |
publisher.none.fl_str_mv |
Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz |
dc.source.none.fl_str_mv |
Cadernos de Saúde Pública v.27 suppl.3 2011 reponame:Cadernos de Saúde Pública instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
instname_str |
Fundação Oswaldo Cruz (FIOCRUZ) |
instacron_str |
FIOCRUZ |
institution |
FIOCRUZ |
reponame_str |
Cadernos de Saúde Pública |
collection |
Cadernos de Saúde Pública |
repository.name.fl_str_mv |
Cadernos de Saúde Pública - Fundação Oswaldo Cruz (FIOCRUZ) |
repository.mail.fl_str_mv |
cadernos@ensp.fiocruz.br||cadernos@ensp.fiocruz.br |
_version_ |
1754115732053950464 |