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Minimal changes in health status questionnaires: distinction between minimally detectable change and minimally important change
Changes in scores on health status questionnaires are difficult to interpret. Several methods to determine minimally important changes (MICs) have been proposed which can broadly be divided in distribution-based and anchor-based methods. Comparisons of these methods have led to insight into essentia...
| Autores principales: | , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2006
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1560110/ https://www.ncbi.nlm.nih.gov/pubmed/16925807 http://dx.doi.org/10.1186/1477-7525-4-54 |