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Second-stage non-response in the Swiss health survey: determinants and bias in outcomes
BACKGROUND: Unit non-response occurs in sample surveys when a target subject does not respond to a survey. Potential implications are decreased power, increased standard error, and non-response bias. The objective of this study was to assess the factors associated with participation in a written sur...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3599843/ https://www.ncbi.nlm.nih.gov/pubmed/23433250 http://dx.doi.org/10.1186/1471-2458-13-167 |