Invited Commentary: Observational Research in the Age of the Electronic Health Record

被引:15
作者
Chute, Christopher G. [1 ]
机构
[1] Mayo Clin, Coll Med, Dept Hlth Sci Res, Rochester, MN 55905 USA
关键词
clinical case retrieval; electronic medical records; high-throughput clinical phenotyping; natural language processing; MEDICAL-RECORD; EMERGE NETWORK; ACCURACY;
D O I
10.1093/aje/kwt443
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
Historically, clinical epidemiologic research has been constrained by the costs and time associated with manually identifying cases and abstracting clinical data. In this issue, Carrell et al. (Am J Epidemiol. 2014;179(6);749-758) report on their impressive success using natural language processing techniques to correctly identify cases of cancer recurrence among women with previous breast cancer. They report a 10-fold decrease in the need for chart abstraction, though with an 8% loss in case detection. This commentary outlines some recent history associated with the development of "high-throughput clinical phenotyping" of electronic health records and speculates on the impact such computational capabilities may have for observational research and patient consent.
引用
收藏
页码:759 / 761
页数:3
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