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Association of attrition with mortality: Findings from 11 waves over three decades of the Whitehall II study
BACKGROUND: Attrition, the loss of participants as a study progresses, is a considerable challenge in longitudinal studies. This study examined whether two forms of attrition, “withdrawal” (formal discontinued participation) and “non-response” (non-response among participants continuing in the study...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8071845/ https://www.ncbi.nlm.nih.gov/pubmed/32586986 http://dx.doi.org/10.1136/jech-2019-213175 |