Ontology highlight
ABSTRACT:
SUBMITTER: He Z
PROVIDER: S-EPMC4586087 | biostudies-literature | 2015
REPOSITORIES: biostudies-literature
He Zhe Z Wang Shuang S Borhanian Elhaam E Weng Chunhua C
Studies in health technology and informatics 20150101
Randomized controlled trials generate high-quality medical evidence. However, the use of unjustified inclusion/exclusion criteria may compromise the external validity of a study. We have introduced a method to assess the population representativeness of related clinical trials using electronic health record (EHR) data. As EHR data may not perfectly represent the real-world patient population, in this work, we further validated the method and its results using the National Health and Nutrition Ex ...[more]