Article

Characterizing and Managing Missing Structured Data in Electronic Health Records

2017-07-24

Abstract excerpt

<h4>ABSTRACT</h4> Missing data is a challenge for all studies; however, this is especially true for electronic health record (EHR) based analyses. Failure to appropriately consider missing data can lead to biased results. Here, we provide detailed procedures for when and how to conduct imputation of EHR data. We demonstrate how the mechanism of missingness can be assessed, evaluate the performance of a variety of...

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Literature Corpus work: 930c17bb-8058-5595-893f-dcdbc596c809
DOI: 10.1101/167858

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