Validação do Questionário Crenças acerca da Medicação em Pacientes Diabéticos Tipo 2

Autores

  • Maria da Graça Pereira Escola de Psicologia da Universidade do MInho
  • Susana Pedras Escola de Psicologia de Universidade do Minho
  • J.Cunha Machado Instituto Ciências Sociais da Universidade do Minho

Palavras-chave:

Psicologia da Saúde, Crenças, Medicação, Diabetes tipo 2, Adesão

Resumo

O presente estudo teve como objectivo adaptar um Questionário de Crenças sobre a Medicação (BMQ) e estudar as suas propriedades psicométricas numa amostra de diabéticos. Participaram no estudo 387 diabéticos tipo 2 .

O estudo da validade para a parte I (Crenças Gerais) revelou uma solução de um factor, com um alfa de .76 que explica 37,87% da variância e, para a parte II (Crenças Especificas: Necessidades e Preocupações), dois factores, com um alfa de.77 e .69, explicando 49,29% da variância total.

Ao nível da validade de constructo verificou-se uma relação entre a escala geral e a subescalas de necessidades específicas com a adesão à medicação.

Assim, o BMQ apresenta boas qualidades psicométricas para ser utilizado em diabéticos tipo 2.

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Publicado

2013-07-04

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Pereira, M. da G., Pedras, S., & Machado, J. (2013). Validação do Questionário Crenças acerca da Medicação em Pacientes Diabéticos Tipo 2. Psicologia: Teoria E Pesquisa, 29(2), 229–236. Recuperado de https://periodicos.unb.br/index.php/revistaptp/article/view/17607