Psychometric evaluation, using Rasch analysis, of the WHOQOL-BREF in heroin-dependent people undergoing methadone maintenance treatment: further item validation

BACKGROUND: The brief version of World Health Organization Quality of Life assessment (WHOQOL-BREF), a useful outcome measure for clinical decision making, has been evaluated using classical test theory (CTT) for psychometric properties on heroin-dependent patients. However, CTT has a major disadvan...

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Detalles Bibliográficos
Autores principales: Chang, Kun-Chia, Wang, Jung-Der, Tang, Hsin-Pei, Cheng, Ching-Ming, Lin, Chung-Ying
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2014
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4190329/
https://www.ncbi.nlm.nih.gov/pubmed/25277717
http://dx.doi.org/10.1186/s12955-014-0148-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4190329/
https://www.ncbi.nlm.nih.gov/pubmed/25277717
http://dx.doi.org/10.1186/s12955-014-0148-6

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