Translation, cross-cultural adaptation, and psychometric evaluation of the brief illness perception questionnaire into Yoruba language among persons with chronic low back pain.

Autor:	Fatoye, Francis, Daramola, Olusegun Joshua, Oyewole, Olufemi Oyeleye, Falade, Olatomiwa, Gebrye, Tadesse, Idowu, Opeyemi, Fatoye, Clara, Mbada, Chidozie
Předmět:	MULTITRAIT multimethod techniques CROSS-sectional method PEARSON correlation (Statistics) ATTITUDES toward illness ACADEMIC medical centers CRONBACH'S alpha RESEARCH methodology evaluation TRANSLATIONS QUESTIONNAIRES HUMAN beings RESEARCH evaluation VISUAL analog scale DESCRIPTIVE statistics JUDGMENT sampling YORUBA (African people) PSYCHOMETRICS RESEARCH methodology STATISTICAL reliability INTRACLASS correlation FACTOR analysis LUMBAR pain DISCRIMINANT analysis
Zdroj:	Bulletin of Faculty of Physical Therapy; 6/26/2024, Vol. 29 Issue 1, p1-10, 10p
Abstrakt:	Background: Illness perception may influence the coping behaviors of patients. There is a lack of tools to measure this construct among Yoruba speakers. Therefore, we translate, cross-culturally adapt and determine the reliability and the validity of the Yoruba version of the Brief Illness Perception Questionnaire (BIPQ-Y). Methods: The translation and cross-cultural adaptation process was according to Beaton criteria. The psychometric testing of the BIPQ-Y was carried out among 28 consenting patients with low back pain attending a university teaching hospital, while only 10 of them participated in the reliability test. The convergent and discriminant validity of the BIPQ-Y was carried out using the Fear Avoidance Belief Questionnaire and Quadruple Visual Analogue scale. Confirmatory factor analysis was to assess construct validity. Results: The mean age of the respondents was 47 ± 15.3 years. The concurrent validity of the BIPQ-Y was excellent (r = 0.996) for the total score of BIPQ-Y while the internal consistency was moderate (α = 0.52). The test–retest of BIPQ-Y yielded excellent results with item intra-class correlation coefficient (ICC) ranging between 0.833 and 0.973 and an overall ICC of 0.889. For the confirmatory analysis of the BIPQ-Y, the factor loading for the eight items ranged from − 0.071 to 0.799 and the composite reliability was good with a score of 0.68. Conclusion: The BIPQ-Y demonstrated excellent psychometric properties that are satisfactory with standards, and it is recommended for assessing illness perceptions of patients with chronic low back pain among the Yoruba-speaking populations. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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