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Comparison of intra-individual coefficients of variation on the paired sampling data when inter-individual variations are different between measures
BACKGROUND: Pain intensities of patients are repeatedly measured by Visual Analog Scale (VAS) and Pain Vision (PV) in a clinical research. Two measurements by VAS and PV are performed at the same time. In order to evaluate within patient consistency, intra-individual coefficient of variations (CVs)...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4760001/ https://www.ncbi.nlm.nih.gov/pubmed/26896465 http://dx.doi.org/10.1186/s13104-016-1912-y |