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Spatio-temporal Rasch analysis of quality of life outcomes in the French general population. Measurement invariance and group comparisons
BACKGROUND: This study aims at analyzing Health related quality of life (HRQoL) data on the French general population between 1995 and 2003 using an Item Response Theory (IRT) model. METHODS: Data concerned 26388 individuals having responded to the SF36 questionnaire in 1995 or in 2003. General Heal...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3533903/ https://www.ncbi.nlm.nih.gov/pubmed/23190935 http://dx.doi.org/10.1186/1471-2288-12-182 |