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Survival Bias in Mendelian Randomization Studies: A Threat to Causal Inference
It has been argued that survival bias may distort results in Mendelian randomization studies in older populations. Through simulations of a simple causal structure we investigate the degree to which instrumental variable (IV)-estimators may become biased in the context of exposures that affect survi...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Lippincott Williams & Wilkins
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6784762/ https://www.ncbi.nlm.nih.gov/pubmed/31373921 http://dx.doi.org/10.1097/EDE.0000000000001072 |