ArticleOrphanet journal of rare diseases2023
Burden of adult neurofibromatosis 1 questionnaire: translation and psychometric properties of the Persian version.
Article in Orphanet journal of rare diseases, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
backgroundThe notion of "burden" has taken a key place in the evaluation of care, particularly in the case of rare diseases. The aim of this study was to evaluate the psychometric properties of the burden of neurofibromatosis 1 questionnaire (BoN) and to determine the perceived disease burden.
resultsThe 15-item BoN was translated into Persian, and no items were removed based on content validity. The adequacy of the sample was acceptable (KMO = 0.902), and Bartlett's test of sphericity revealed statistically significant results (P < 0.001). Exploratory factor analysis revealed three factors. The reliability of the scale was good (Cronbach's alpha: 0.90), and the intraclass coefficient was 0.85. The severity of the burden of neurofibromatosis was moderate, and the total mean burden score was 33.12 ± 16.12.
conclusionsThe Persian version of the BoN is an acceptable tool in terms of structure and content, and it specifically assesses the practical aspects of daily activities for patients with neurofibromatosis.
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