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A classical test theory evaluation of the Sleep Condition Indicator accounting for the ordinal nature of item response data
BACKGROUND: Insomnia symptoms are common among young adults and affect about 5% to 26% of 19 to 34-year-olds. In addition, insomnia is associated with poor mental health and may affect daily performance. In research, as well as in clinical practice, sleep questionnaires are used to screen for and di...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6417695/ https://www.ncbi.nlm.nih.gov/pubmed/30870454 http://dx.doi.org/10.1371/journal.pone.0213533 |