title: Analysis of empty responses from electronic resources in infobutton managers.
abstract: Infobuttons provide context-aware educational materials to both providers and patients and are becoming an important element in modern electronic health records (EHR) and patient health records (PHR). However, the content from different electronic resources (e-resource) as responses from infobutton manager has not been fully analyzed and evaluated. In this paper, we propose a method for automatically analyzing responses from infobutton manager. A tool is implemented to retrieve and analyze responses from infobutton manager. To test the tool, we extracted and sampled common and uncommon concepts from EHR usage data in Intermountain Healthcare's enterprise data warehouse. From the output of the tool, we evaluate infobutton performance by multiple categories, including against the most and less common used concepts, grouped by different modules in patient portal, by different e-resources, and by type of access (standardized Health Level Seven (HL7) vs not). Based on the results of our evaluation, we provide suggestions for further enhancements of infobuttons to the current implementation, including suggesting accessing priorities of e-resources and encouraging the use of the HL7 standard.
authors.affiliation: Intermountain Healthcare, Salt Lake City, UT.
authors.forename: Jie
authors.initials: J
authors.lastname: Long
authors.affiliation: Intermountain Healthcare, Salt Lake City, UT; Department of Biomedical Informatics, University of Utah, Salt Lake City, UT.
authors.forename: Nathan C
authors.initials: NC
authors.lastname: Hulse
authors.affiliation: University of Texas School of Biomedical Informatics, Houston, TX.
authors.forename: Cui
authors.initials: C
authors.lastname: Tao
mesh_terms: D003627:Data Interpretation, Statistical; D057286:Electronic Health Records; D057208:Health Level Seven; D016247:Information Storage and Retrieval / Q000379:methods / Q000706:statistics & numerical data*; D014584:User-Computer Interface