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Identifying meaningful change on PROMIS short forms in cancer patients: a comparison of item response theory and classic test theory frameworks
BACKGROUND: This study compares classical test theory and item response theory frameworks to determine reliable change. Reliable change followed by anchoring to the change in categorically distinct responses on a criterion measure is a useful method to detect meaningful change on a target measure. M...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer International Publishing
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10123030/ https://www.ncbi.nlm.nih.gov/pubmed/36152109 http://dx.doi.org/10.1007/s11136-022-03255-3 |