Informative presence bias in analyses of electronic health records-derived data: a cautionary note
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DOI: 10.1093/jamia/ocac050
Abstract: OBJECTIVE Electronic health record (EHR)-derived data are extensively used in health research. However, the pattern of patient interaction with the healthcare system can result in informative presence bias if those who have poorer health have… read more here.
Keywords: health; biomarker; bias; informative presence ... See more keywords