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Uso de psicofármacos entre idosos residentes em comunidade: prevalência e fatores associados / Psychotropic drug use among older adults: prevalence and associated factors
Abi-Ackel, Mariza Miranda; Lima-Costa, Maria Fernanda; Castro-Costa, Érico; Loyola Filho, Antônio Ignácio de.
  • Abi-Ackel, Mariza Miranda; Fundação Oswaldo Cruz. Centro de Pesquisas René Rachou. Belo Horizonte. BR
  • Lima-Costa, Maria Fernanda; Fundação Oswaldo Cruz. Centro de Pesquisas René Rachou. Belo Horizonte. BR
  • Castro-Costa, Érico; Fundação Oswaldo Cruz. Centro de Pesquisas René Rachou. Belo Horizonte. BR
  • Loyola Filho, Antônio Ignácio de; Fundação Oswaldo Cruz. Centro de Pesquisas René Rachou. Belo Horizonte. BR
Rev. bras. epidemiol ; 20(1): 57-69, Jan.-Mar. 2017. tab
Article in Portuguese | LILACS | ID: biblio-843734
RESUMO
RESUMO

Objetivo:

Investigar a prevalência e os fatores associados ao uso de psicofármacos entre idosos.

Métodos:

O estudo, realizado em 2003, baseou-se no Inquérito de Saúde da Região Metropolitana de Belo Horizonte (RMBH). Participaram do estudo 1.635 idosos (60 anos ou mais) residentes nos municípios da RMBH, selecionados por meio de amostra probabilística complexa. Modelos de regressão logística foram utilizados para identificar os fatores associados ao uso de psicofármacos, considerando o nível de significância de 5,0%.

Resultados:

A prevalência de uso de psicofármacos foi de 13,4%, sendo 8,3% para uso de benzodiazepínicos e 5,0% para antidepressivos. Os fatores independentemente associados ao uso de psicofármacos foram sexo feminino (OR = 2,20; IC95% 1,49 - 3,27), relato de diagnóstico médico para depressão (OR = 6,42; IC95% 4,31 - 9,55), ter realizado 5 ou mais consultas médicas nos últimos 12 meses (OR = 2,15; IC95% 1,32 - 3,53) e afiliação a plano de privado saúde (OR = 2,69; IC95% 1,86 - 3,88).

Conclusão:

A prevalência observada foi semelhante ao verificado entre idosos brasileiros e o padrão de associações detectado foi consistente com o observado em populações idosas de países de maior renda, sendo o relato de diagnóstico médico para depressão o fator mais fortemente associado ao uso de psicofármacos.
ABSTRACT
ABSTRACT

Objective:

Investigating the prevalence of psychotropic drug use among older adults and factors associated with it.

Methods:

This study was based on the Belo Horizonte Metropolitan Area Health Survey, conducted in 2003. It involved 1,635 elderly (60 years or older) citizens, who were residents of cities within the Belo Horizonte Metropolitan Area and were selected using complex randomize sampling. Logistic regression models were used to identify factors associated with psychotropic drug use, with a 5.0% significance level.

Results:

The prevalence of psychotropic drug use in the sample was 13.4%; specifically, 8.3% of individuals surveyed used benzodiazepines, whereas 5.0% used antidepressants. The following factors were independently associated with the use of psychotropic drugs female gender (OR = 2.20; 95%CI 1.49 - 3.27), medical diagnosis of depression (OR = 6.42; 95%CI 4.31 - 9.55), 5 or more medical appointments in the last 12 months (OR = 2.15; 95%CI 1.32 - 3.53), and subscription to private health insurance (OR = 2.69; 95%CI 1.86 - 3.88).

Conclusion:

The prevalence observed was similar to the one verified in other elderly Brazilian populations and the pattern of associated factors was consistent with the one detected for older populations of higher-income countries. Medical diagnosis of depression was the factor most strongly associated with psychotropic drug use.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Psychotropic Drugs / Drug Utilization Type of study: Controlled clinical trial / Observational study / Prevalence study / Prognostic study / Risk factors / Screening study Limits: Aged / Aged80 / Female / Humans / Male Country/Region as subject: South America / Brazil Language: Portuguese Journal: Rev. bras. epidemiol Journal subject: Epidemiology / Public Health Year: 2017 Type: Article Affiliation country: Brazil Institution/Affiliation country: Fundação Oswaldo Cruz/BR

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Full text: Available Index: LILACS (Americas) Main subject: Psychotropic Drugs / Drug Utilization Type of study: Controlled clinical trial / Observational study / Prevalence study / Prognostic study / Risk factors / Screening study Limits: Aged / Aged80 / Female / Humans / Male Country/Region as subject: South America / Brazil Language: Portuguese Journal: Rev. bras. epidemiol Journal subject: Epidemiology / Public Health Year: 2017 Type: Article Affiliation country: Brazil Institution/Affiliation country: Fundação Oswaldo Cruz/BR