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Assessing sensitivity to change: choosing the appropriate change coefficient
The past 20-years have seen the development and evaluation of many health status measures. Unlike the high standards demanded of those who conduct and report clinical intervention trials, the methodological rigor for studies examining the sensitivity to change of health status measures are less dema...
| Autores principales: | , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2005
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1084357/ https://www.ncbi.nlm.nih.gov/pubmed/15811176 http://dx.doi.org/10.1186/1477-7525-3-23 |