Validity of Cardiovascular Data From Electronic Sources
Author(s) -
Faraz S. Ahmad,
Cheeling Chan,
Marc B. Rosenman,
Wendy S. Post,
Daniel Fort,
Philip Greenland,
Kiang J Liu,
Abel Kho,
Norrina B. Allen
Publication year - 2017
Publication title -
circulation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.795
H-Index - 607
eISSN - 1524-4539
pISSN - 0009-7322
DOI - 10.1161/circulationaha.117.027436
Subject(s) - medicine
Understanding the validity of data from electronic data research networks is critical to national research initiatives and learning healthcare systems for cardiovascular care. Our goal was to evaluate the degree of agreement of electronic data research networks in comparison with data collected by standardized research approaches in a cohort study.
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