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Agreement between pre-post measures of change and transition ratings as well as then-tests
BACKGROUND: Different approaches have been developed for measuring change. Direct measurement of change (transition ratings) requires asking a patient directly about his judgment about the change he has experienced (reported change). With indirect measures of change, the patients’ status is assessed...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3626663/ https://www.ncbi.nlm.nih.gov/pubmed/23537286 http://dx.doi.org/10.1186/1471-2288-13-52 |