Does a monetary incentive improve the response to a postal questionnaire in a randomised controlled trial? The MINT incentive study

BACKGROUND: Sending a monetary incentive with postal questionnaires has been found to improve the proportion of responders, in research in non-healthcare settings. However, there is little research on use of incentives to improve follow-up rates in clinical trials, and existing studies are inconclus...

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Detalles Bibliográficos
Autores principales: Gates, Simon, Williams, Mark A, Withers, Emma, Williamson, Esther, Mt-Isa, Shahrul, Lamb, Sarah E
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2009
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2710321/
https://www.ncbi.nlm.nih.gov/pubmed/19545427
http://dx.doi.org/10.1186/1745-6215-10-44

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