How many mailouts? Could attempts to increase the response rate in the Iraq war cohort study be counterproductive?

BACKGROUND: Low response and reporting errors are major concerns for survey epidemiologists. However, while nonresponse is commonly investigated, the effects of misclassification are often ignored, possibly because they are hard to quantify. We investigate both sources of bias in a recent study of t...

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Detalles Bibliográficos
Autores principales: Tate, A Rosemary, Jones, Margaret, Hull, Lisa, Fear, Nicola T, Rona, Roberto, Wessely, Simon, Hotopf, Matthew
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2007
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140265/
https://www.ncbi.nlm.nih.gov/pubmed/18045472
http://dx.doi.org/10.1186/1471-2288-7-51

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140265/
https://www.ncbi.nlm.nih.gov/pubmed/18045472
http://dx.doi.org/10.1186/1471-2288-7-51

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