By Uduak Grace Thomas <\/p>\n
SAN FRANCISCO, Calif. The Electronic Medical Records and Genomics Network has launched an open resource, dubbed the Phenotype KnowledgeBase, which offers access to validated algorithms for identifying patients with specific disease phenotypes based on data in their electronic medical records. <\/p>\n
Joshua Denny, an assistant professor in the biomedical informatics and medical departments at eMERGE participant Vanderbilt University, described the new resource at the American Medical Informatics Association's Summit on Translational Bioinformatics here this week. <\/p>\n
PheKB currently includes 12 algorithms developed by members of the eMERGE consortium, though others are welcome to contribute their tools, Denny told BioInform. <\/p>\n
The algorithms use natural language processing techniques to mine EMR data for patients with particular conditions of interest to researchers, such as cataracts, Alzheimers disease, low levels of high-density lipoprotein, type II diabetes, among others. <\/p>\n
These algorithms make their selections using various search criteria, such as ICD9 codes, current procedural terminology codes, laboratories, and medications, according to the website. <\/p>\n
Scientists from the consortium have been using the algorithms for a number of projects, including a study published last April in which they mined data from five institutions to find patients in each of five disease groups (BI 04\/22\/0011). <\/p>\n
Denny explained that the consortium developed the database so that its tools could be better disseminated to other research efforts that are also studying disease phenotypes such as the Pharmacogenomics Research Network. <\/p>\n
Initially, the eMERGE algorithms were made available through the consortiums Wikipedia page, but that method did not allow the kind of interactivity the researchers were looking for, Denny said. <\/p>\n
Through PheKB, users can share their own tools as well as any updates that they make to existing algorithms on the website, he said. <\/p>\n<\/p>\n
Go here to read the rest: By Uduak Grace Thomas SAN FRANCISCO, Calif. The Electronic Medical Records and Genomics Network has launched an open resource, dubbed the Phenotype KnowledgeBase, which offers access to validated algorithms for identifying patients with specific disease phenotypes based on data in their electronic medical records. Joshua Denny, an assistant professor in the biomedical informatics and medical departments at eMERGE participant Vanderbilt University, described the new resource at the American Medical Informatics Association's Summit on Translational Bioinformatics here this week. Continue reading
\nEMERGE Network Launches Publicly Available Database of Phenotype Identification Algorithms<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"