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   <mods:titleInfo>
      <mods:nonSort>An</mods:nonSort>
      <mods:title>Automated System for Analyzing the Application of TTE Appropriate Use Criteria</mods:title>
   </mods:titleInfo>
   <mods:name type="personal">
      <mods:namePart>Eisman, Aaron S.</mods:namePart>
      <mods:role>
         <mods:roleTerm type="text">creator</mods:roleTerm>
      </mods:role>
      <mods:affiliation>Brown University. Alpert Medical School</mods:affiliation>
   </mods:name>
   <mods:name type="personal">
      <mods:namePart>Weiner, Rory B.</mods:namePart>
      <mods:role>
         <mods:roleTerm type="text">creator</mods:roleTerm>
      </mods:role>
      <mods:affiliation>Massachusetts General Hospital</mods:affiliation>
   </mods:name>
   <mods:name type="personal">
      <mods:namePart>Chen, Elizabeth S.</mods:namePart>
      <mods:role>
         <mods:roleTerm type="text">creator</mods:roleTerm>
      </mods:role>
      <mods:affiliation>Brown University. Center for Biomedical Informatics</mods:affiliation>
   </mods:name>
   <mods:name type="personal">
      <mods:namePart>Stey, Paul</mods:namePart>
      <mods:role>
         <mods:roleTerm type="text">creator</mods:roleTerm>
      </mods:role>
      <mods:affiliation>Brown University</mods:affiliation>
   </mods:name>
   <mods:name type="personal">
      <mods:namePart>Sarkar, Indra Neil</mods:namePart>
      <mods:role>
         <mods:roleTerm type="text">creator</mods:roleTerm>
      </mods:role>
      <mods:affiliation>Brown University. Center for Biomedical Informatics</mods:affiliation>
   </mods:name>

   <mods:typeOfResource>text</mods:typeOfResource>
   <mods:genre authority="aat">posters</mods:genre>
   <mods:originInfo>
      <mods:dateCreated keyDate="yes" encoding="w3cdtf">2016</mods:dateCreated>
   </mods:originInfo>
   <mods:language>
      <mods:languageTerm type="code" authority="iso639-2b">eng</mods:languageTerm>
   </mods:language>
   <mods:note displayLabel="Scholarly concentration">Biomedical Informatics</mods:note>
   <mods:abstract>Transthoracic Echocardiograms (TTEs) are frequently performed inappropriately as defined by the appropriate use criteria (AUC) jointly published by the American Heart Association (AHA) and American College of Cardiology (ACC)1-3. To characterize this problem, we developed a program to automatically analyze TTEs from an electronic health record system and categorize them based on the AUC guidelines. Using the Medical Information Mart for Intensive Care III (MIMIC-III) database4, 99% of the 30,320 TTEs were classified into one of six main AUC categories: general; acute; valve; cardiac structure; hypertension, heart failure, or cardiomyopathy (HTN, HF, CM); aorta; and adult congenital heart disease (ACHD). Future development will incorporate additional clinical data in order to determine TTE appropriate use rates for entire health systems.</mods:abstract>
   <mods:subject authority="lcsh">
      <mods:topic>Cardiology</mods:topic>
   </mods:subject>

   <mods:subject authority="lcsh">
      <mods:topic>Echocardiography</mods:topic>
   </mods:subject>

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      Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
      License</mods:accessCondition>
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