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Application of the mixture item response theory model to the Self-Administered Food Security Survey Module for Children
BACKGROUND: The Self-Administered Food Security Survey Module for Children was developed to assess food insecurity of individual children and has not been used in Portugal. We aimed to apply the mixture item response theory model to the Self-Administered Food Security Survey Module for Children, to...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6977726/ https://www.ncbi.nlm.nih.gov/pubmed/31971981 http://dx.doi.org/10.1371/journal.pone.0228099 |