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A General Framework for Considering Selection Bias in EHR-Based Studies: What Data Are Observed and Why?
Electronic health records (EHR) data are increasingly seen as a resource for cost-effective comparative effectiveness research (CER). Since EHR data are collected primarily for clinical and/or billing purposes, their use for CER requires consideration of numerous methodologic challenges including th...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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AcademyHealth
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5013936/ https://www.ncbi.nlm.nih.gov/pubmed/27668265 http://dx.doi.org/10.13063/2327-9214.1203 |