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Components of Pittsburgh Sleep Quality Index in Iranian adult population: an item response theory model

OBJECTIVE/BACKGROUND: There have been conducted few studies in Iran on the quality of sleep in the general population. This study aimed to use the item response theory (IRT) model to examine the accuracy of the seven components of the Pittsburgh Sleep Quality Index (PSQI) and to provide an appropria...

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Detalles Bibliográficos
Autores principales:	Khosravi, Ahmad, Emamian, Mohammad Hassan, Hashemi, Hassan, Fotouhi, Akbar
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Elsevier 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8319517/ https://www.ncbi.nlm.nih.gov/pubmed/34471869 http://dx.doi.org/10.1016/j.sleepx.2021.100038

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