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A novel framework for classification of selection processes in epidemiological research
BACKGROUND: Selection and selection bias are terms that lack consistent definitions and have varying meaning and usage across disciplines. There is also confusion in current definitions between underlying mechanisms that lead to selection and their consequences. Consequences of selection on study va...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7294651/ https://www.ncbi.nlm.nih.gov/pubmed/32536343 http://dx.doi.org/10.1186/s12874-020-01015-w |