Validation of subscales of the Severe Asthma Questionnaire (SAQ) using exploratory factor analysis (EFA)

BACKGROUND: The Severe Asthma Questionnaire (SAQ) is a health related quality of life (HRQoL) questionnaire validated for use in severe asthma. It is scored using the mean value of 16 items (SAQ score) in addition to a single item global rating of HRQoL (SAQ-global). The aim was to validate clinical...

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Publicat a:Health Qual Life Outcomes
Autors principals: Lanario, Joseph W., Hyland, Michael E., Menzies-Gow, Andrew, Mansur, Adel H., Dodd, James W., Fowler, Stephen J., Jones, Rupert C., Masoli, Matthew
Format: Artigo
Idioma:Inglês
Publicat: BioMed Central 2020
Matèries:
Research
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC7547484/
https://ncbi.nlm.nih.gov/pubmed/33036615
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12955-020-01593-9
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