Psychometric Evaluation of The Irritability Scale-Initial Version in Chinese Cancer Patients.
Nurs Res
; 72(1): 49-57, 2023.
Article
em En
| MEDLINE
| ID: mdl-35997690
ABSTRACT
BACKGROUND:
Irritability is a common experience of depressed Chinese patients but is understudied and poorly measured.OBJECTIVE:
We aimed to assess psychometric properties of a new measure of irritability in Chinese cancer patients across the social and political spectrum.METHODS:
The Irritability Scale-Initial Version (TISi) was translated into Chinese and tested in two samples of Chinese cancer patients undergoing treatments 52 patients in Beijing, China, between 2018 and 2019 and 65 patients in Taipei, Taiwan, in 2020.RESULTS:
The Chinese version of TISi demonstrated high internal consistency, high reliability based on the split-half method in the two samples, and satisfactory discriminant validity using the Chinese version of the 17-item Hamilton Rating Scale for Depression and the seven-item depression subscale of the Hospital Anxiety and Depression Scale in the Beijing sample. A confirmatory factor analysis produced factor loadings in both samples, which resembled a sample of American cancer patients. Three TISi items were loaded more highly on the physical instead of the original behavioral subscale in the Beijing sample. A possible influence of cultures was explained.CONCLUSION:
The Chinese version of TISi has satisfactory psychometric properties for assessing the level of irritability in Chinese cancer patients. Future large-sample studies are needed to further determine TISi's factorial structure, test-retest reliability, sensitivity to change, and predictive validity for depression in Chinese cancer patients.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
População do Leste Asiático
/
Neoplasias
Tipo de estudo:
Prognostic_studies
Limite:
Humans
País/Região como assunto:
Asia
Idioma:
En
Revista:
Nurs Res
Ano de publicação:
2023
Tipo de documento:
Article