Development and testing of the reliability and validity of a Chinese version of the Long-Term Conditions Questionnaire / 浙江大学学报·医学版
Journal of Zhejiang University. Medical sciences
;
(6): 371-378, 2023.
Artigo
em Inglês
| WPRIM
| ID: wpr-982054
ABSTRACT
OBJECTIVES@#To develop a Chinese version of the Long-Term Conditions Questionnaire (LTCQ) and to test its reliability and validity in Chinese patients with chronic diseases.@*METHODS@#With the consent of the original authors, a Chinese version of LTCQ was developed according to the cultural adjustment guidelines. A questionnaire survey was conducted on 319 patients with chronic diseases in Sir Run Run Shaw Hospital, Wuyi County First People's Hospital and Hangzhou Gongchen Bridge Street Health Service Center. The questionnaire was evaluated by item analysis (including frequency analysis, total question correlation method and critical ratio method), reliability analysis (Cronbach's alpha coefficient) and validity analysis [including content validity (expert scoring method) and structural validity (exploratory factor analysis)].@*RESULTS@#The Chinese version of the LTCQ included 20 entries, with a Cronbach's alpha coefficient of 0.926, a retest reliability of 0.829, a split-half reliability of 0.878, an entry content validity index of 1, and a content validity index at the questionnaire level of 1. Four common factors were extracted by exploratory factor analysis, namely physical state and daily life, psychological state, support and coping, and safe environment, with a cumulative variance contribution rate of 67.244%. Discussion:
The Chinese version of the LTCQ developed in this study has good reliability and validity and it may be used to assess the long-term conditions of patients with chronic diseases in China.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Qualidade de Vida
/
China
/
Doença Crônica
/
Inquéritos e Questionários
/
Reprodutibilidade dos Testes
/
Povo Asiático
Limite:
Humanos
País/Região como assunto:
Ásia
Idioma:
Inglês
Revista:
Journal of Zhejiang University. Medical sciences
Ano de publicação:
2023
Tipo de documento:
Artigo
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