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Validation of the Portuguese Version of the Kansas City Cardiomyopathy Questionnaire-12.
Dos Reis, Mariane Cecilia; Nascimento, Juliana Araújo; de Andrade, Geisa Nascimento; Costa, Ana Cláudia de Souza; Takada, Julio Yoshio; Mansur, Antonio de Padua; Bocchi, Edimar Alcides; Dos Santos, Gianni Mara Silva; Spertus, John A; Nakagawa, Naomi Kondo.
Afiliação
  • Dos Reis MC; Education, Assessment and Intervention in Cardiopulmonary Group, Faculdade de Medicina da Universidade de São Paulo, Sao Paulo 01246-903, SP, Brazil.
  • Nascimento JA; Education, Assessment and Intervention in Cardiopulmonary Group, Faculdade de Medicina da Universidade de São Paulo, Sao Paulo 01246-903, SP, Brazil.
  • de Andrade GN; Education, Assessment and Intervention in Cardiopulmonary Group, Faculdade de Medicina da Universidade de São Paulo, Sao Paulo 01246-903, SP, Brazil.
  • Costa ACS; Department of Nursing, Pontifical Catholic University of Minas Gerais, Poços de Caldas 37714-620, MG, Brazil.
  • Takada JY; Unidade Clínica de Coronariopatias Crônicas, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de SaoPaulo, Sao Paulo 05508-030, SP, Brazil.
  • Mansur AP; Serviço de Prevenção, Cardiopatia na Mulher e Reabilitação Cardiovascular, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo 05508-030, SP, Brazil.
  • Bocchi EA; Unidade Clínica de Insuficiência Cardíaca, Instituto do Coração (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, Sao Paulo 05508-030, SP, Brazil.
  • Dos Santos GMS; Pró-Reitoria de Pós-Graduação e Pesquisa, Universidade Federal de São Paulo, Sao Paulo 04021-001, SP, Brazil.
  • Spertus JA; Healthcare Institute for Innovations in Quality, Saint Luke's Mid America Heart Institute, University of Missouri, Kansas City, MO 64110, USA.
  • Nakagawa NK; Education, Assessment and Intervention in Cardiopulmonary Group, Faculdade de Medicina da Universidade de São Paulo, Sao Paulo 01246-903, SP, Brazil.
J Cardiovasc Dev Dis ; 10(4)2023 Apr 07.
Article em En | MEDLINE | ID: mdl-37103041
The Kansas City Cardiomyopathy Questionnaire-12 (KCCQ-12) is a simple, feasible, and sensitive questionnaire developed in English for assessing the health status (symptoms, function, and quality of life) of patients with heart failure (HF). We aimed to assess the internal consistency and construct validity of the Portuguese version of KCCQ-12. We administered the KCCQ-12, the Minnesota Living Heart Failure (MLHFQ), and the New York Heart Association (NYHA) classification by telephone. Internal consistency was assessed with Cronbach's Alpha (α-Cronbach) and construct validity with correlations to the MLHFQ and NYHA. Internal consistency was high (α-Cronbach = 0.92 for the Overall Summary score and 0.77-0.85 for the subdomains). Construct validity was supported by finding high correlations between the KCCQ-12 Physical Limitation and the Symptom Frequency domains with the physical domain of the MLHFQ (r = -0.70 and r = -0.76, p < 0.001 for both) and the Overall Summary scale with NYHA classifications (r = -0.72, p < 0.001). The Portuguese version of KCCQ-12 has high internal consistency and shows a convergent construct validity with other measures quantifying the health status of patients with chronic HF and can be used confidently in Brazil for research and clinical care.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Aspecto: Patient_preference Idioma: En Revista: J Cardiovasc Dev Dis Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil País de publicação: Suíça

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Aspecto: Patient_preference Idioma: En Revista: J Cardiovasc Dev Dis Ano de publicação: 2023 Tipo de documento: Article País de afiliação: Brasil País de publicação: Suíça