Statistical Methods for Item Reduction in a Representative Lifestyle Questionnaire: Pilot Questionnaire Study

BACKGROUND: Reducing the number of items in a questionnaire while maintaining relevant information is important as it is associated with advantages such as higher respondent engagement and reduced response error. However, in health care, after the original design, an a posteriori check of the includ...

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Detalles Bibliográficos
Autores principales: Staffini, Alessio, Fujita, Kento, Svensson, Akiko Kishi, Chung, Ung-Il, Svensson, Thomas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: JMIR Publications 2022
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8976253/
https://www.ncbi.nlm.nih.gov/pubmed/35302507
http://dx.doi.org/10.2196/28692

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8976253/
https://www.ncbi.nlm.nih.gov/pubmed/35302507
http://dx.doi.org/10.2196/28692

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