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Item and response-category functioning of the Persian version of the KIDSCREEN-27: Rasch partial credit model

BACKGROUND: The purpose of the study was to determine whether the Persian version of the KIDSCREEN-27 has the optimal number of response category to measure health-related quality of life (HRQoL) in children and adolescents. Moreover, we aimed to determine if all the items contributed adequately to...

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Detalles Bibliográficos
Autores principales: Jafari, Peyman, Bagheri, Zahra, Safe, Mozhgan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3545831/
https://www.ncbi.nlm.nih.gov/pubmed/23078650
http://dx.doi.org/10.1186/1477-7525-10-127