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Reflection on modern methods: calculating a sample size for a repeatability sub-study to correct for measurement error in a single continuous exposure
Using a continuous exposure variable that is measured with random error in a univariable linear regression model leads to regression dilution bias: the observed association between the exposure and outcome is smaller than it would be if the true value of the exposure could be used. A repeatability s...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6857752/ https://www.ncbi.nlm.nih.gov/pubmed/31329929 http://dx.doi.org/10.1093/ije/dyz055 |