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  • 标题:Predictors of 10-year mortality in a population of community-dwelling Brazilian elderly: the Bambuí cohort study of aging
  • 本地全文:下载
  • 作者:Lima-Costa, Maria Fernanda ; Peixoto, Sergio Viana ; Matos, Divane L.
  • 期刊名称:Cadernos de Saúde Pública
  • 印刷版ISSN:0102-311X
  • 电子版ISSN:1678-4464
  • 出版年度:2011
  • 卷号:27
  • 页码:s360-s369
  • DOI:10.1590/S0102-311X2011001500006
  • 语种:English
  • 出版社:Escola Nacional de Saúde Pública,Fundação Oswaldo Cruz
  • 摘要:

    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.

  • 关键词:Mortalidade;Idoso;Estudos de Coortes
  • 其他关键词:Mortality;Aged;Cohort Studies
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