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A critical analysis of test-retest reliability in instrument validation studies of cancer patients under palliative care: a systematic review
BACKGROUND: Patient-reported outcome validation needs to achieve validity and reliability standards. Among reliability analysis parameters, test-retest reliability is an important psychometric property. Retested patients must be in a clinically stable condition. This is particularly problematic in p...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3899385/ https://www.ncbi.nlm.nih.gov/pubmed/24447633 http://dx.doi.org/10.1186/1471-2288-14-8 |