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Assessing nonresponse bias at follow-up in a large prospective cohort of relatively young and mobile military service members
BACKGROUND: Nonresponse bias in a longitudinal study could affect the magnitude and direction of measures of association. We identified sociodemographic, behavioral, military, and health-related predictors of response to the first follow-up questionnaire in a large military cohort and assessed the e...
Autores principales: | , , , , , , , , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2984503/ https://www.ncbi.nlm.nih.gov/pubmed/20964861 http://dx.doi.org/10.1186/1471-2288-10-99 |