Viability of a MSQOL-54 general health-related quality of life score using bifactor model

Viability of a MSQOL-54 general health-related quality of life score using bifactor model

Abstract Background MSQOL-54 is a multidimensional, widely-used, health-related quality of life (HRQOL) instrument specific for multiple sclerosis (MS). Findings from the validation study suggested that the two MSQOL-54 composite scores are correlated. Given this correlation, it could be assumed tha...

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Bibliographic Details
Main Authors: Andrea Giordano, Silvia Testa, Marta Bassi, Sabina Cilia, Antonio Bertolotto, Maria Esmeralda Quartuccio, Erika Pietrolongo, Monica Falautano, Monica Grobberio, Claudia Niccolai, Beatrice Allegri, Rosa Gemma Viterbo, Paolo Confalonieri, Ambra Mara Giovannetti, Eleonora Cocco, Maria Grazia Grasso, Alessandra Lugaresi, Elisa Ferriani, Ugo Nocentini, Mauro Zaffaroni, Alysha De Livera, George Jelinek, Alessandra Solari, Rosalba Rosato
Format: Article
Language:English
Published: BMC 2021-09-01
Series:Health and Quality of Life Outcomes
Subjects:
Multiple sclerosis
Bifactor model
Dimensionality
Factor analyses
Health-related quality of life
MSQOL-54
Online Access:https://doi.org/10.1186/s12955-021-01857-y

Internet

https://doi.org/10.1186/s12955-021-01857-y

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