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Bias due to MEasurement Reactions In Trials to improve health (MERIT): protocol for research to develop MRC guidance
BACKGROUND: There is now clear systematic review evidence that measurement can affect the people being measured; much of this evidence focusses on how asking people to complete a questionnaire can result in changes in behaviour. Changes in measured behaviour and other outcomes due to this reactivity...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6258480/ https://www.ncbi.nlm.nih.gov/pubmed/30477551 http://dx.doi.org/10.1186/s13063-018-3017-5 |