The impact of different strategies to handle missing data on both precision and bias in a drug safety study: a multidatabase multinational population-based cohort study

BACKGROUND: Missing data are often an issue in electronic medical records (EMRs) research. However, there are many ways that people deal with missing data in drug safety studies. AIM: To compare the risk estimates resulting from different strategies for the handling of missing data in the study of v...

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Detalles Bibliográficos
Autores principales: Martín-Merino, Elisa, Calderón-Larrañaga, Amaia, Hawley, Samuel, Poblador-Plou, Beatriz, Llorente-García, Ana, Petersen, Irene, Prieto-Alhambra, Daniel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove Medical Press 2018
Materias:
Methodology
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5993167/
https://www.ncbi.nlm.nih.gov/pubmed/29892204
http://dx.doi.org/10.2147/CLEP.S154914

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5993167/
https://www.ncbi.nlm.nih.gov/pubmed/29892204
http://dx.doi.org/10.2147/CLEP.S154914

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