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Estimation of an inter-rater intra-class correlation coefficient that overcomes common assumption violations in the assessment of health measurement scales

BACKGROUND: Intraclass correlation coefficients (ICC) are recommended for the assessment of the reliability of measurement scales. However, the ICC is subject to a variety of statistical assumptions such as normality and stable variance, which are rarely considered in health applications. METHODS: A...

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Detalles Bibliográficos
Autores principales: Bobak, Carly A., Barr, Paul J., O’Malley, A. James
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6134634/
https://www.ncbi.nlm.nih.gov/pubmed/30208858
http://dx.doi.org/10.1186/s12874-018-0550-6