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Minimally important difference estimates and methods: a protocol
INTRODUCTION: Patient-reported outcomes (PROs) are often the outcomes of greatest importance to patients. The minimally important difference (MID) provides a measure of the smallest change in the PRO that patients perceive as important. An anchor-based approach is the most appropriate method for MID...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4606423/ https://www.ncbi.nlm.nih.gov/pubmed/26428330 http://dx.doi.org/10.1136/bmjopen-2015-007953 |