Random sample community-based health surveys: does the effort to reach participants matter?

OBJECTIVES: Conducting health surveys with community-based random samples are essential to capture an otherwise unreachable population, but these surveys can be biased if the effort to reach participants is insufficient. This study determines the desirable amount of effort to minimise such bias. DES...

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Detalhes bibliográficos
Publicado no:BMJ Open
Main Authors: Messiah, Antoine, Castro, Grettel, Rodríguez de la Vega, Pura, Acuna, Juan M
Formato: Artigo
Idioma:Inglês
Publicado em: BMJ Publishing Group 2014
Assuntos:
Public Health
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC4267081/
https://ncbi.nlm.nih.gov/pubmed/25510887
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/bmjopen-2014-005791
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