The Influence of Response Mode on Study Results: Offering Cigarette Smokers a Choice of Postal or Online Completion of a Survey

BACKGROUND: It is unclear whether offering online data collection to study participants affects compliance or produces bias. OBJECTIVE: To compare response rates, baseline characteristics, test-retest reliability, and outcomes between cigarette smokers who chose to complete a survey by mail versus t...

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Detalles Bibliográficos
Autores principales: Callas, Peter W, Solomon, Laura J, Hughes, John R, Livingston, Amy E
Formato: Texto
Lenguaje:English
Publicado: Gunther Eysenbach 2010
Materias:
Original Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3056529/
https://www.ncbi.nlm.nih.gov/pubmed/20965873
http://dx.doi.org/10.2196/jmir.1414

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3056529/
https://www.ncbi.nlm.nih.gov/pubmed/20965873
http://dx.doi.org/10.2196/jmir.1414

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