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Retaining young people in a longitudinal sexual health survey: a trial of strategies to maintain participation

BACKGROUND: There is an increasing trend towards lower participation in questionnaire surveys. This reduces representativeness, increases costs and introduces particular challenges to longitudinal surveys, as researchers have to use complex statistical techniques which attempt to address attrition....

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Detalles Bibliográficos
Autores principales: Henderson, Marion, Wight, Daniel, Nixon, Catherine, Hart, Graham
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2010
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2837673/
https://www.ncbi.nlm.nih.gov/pubmed/20109221
http://dx.doi.org/10.1186/1471-2288-10-9

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