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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...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
JMIR Publications
2022
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| Materias: | |
| 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 |