{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,1]],"date-time":"2026-02-01T06:46:01Z","timestamp":1769928361101,"version":"3.49.0"},"reference-count":0,"publisher":"Georg Thieme Verlag KG","issue":"03","license":[{"start":{"date-parts":[[2019,6,26]],"date-time":"2019-06-26T00:00:00Z","timestamp":1561507200000},"content-version":"vor","delay-in-days":56,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Appl Clin Inform"],"published-print":{"date-parts":[[2019,5]]},"abstract":"<jats:p>\n            Background\u2003Integration of electronic information is a challenge for multitasking emergency providers, with implications for patient safety. Visual representations can assist sense-making of complex data sets; however, benefit and acceptability in emergency care is unproven.<\/jats:p><jats:p>\n            Objectives\u2003This article evaluates visually focused alternatives to lists or tabular formats, to better understand possible usability in Emergency Department Information System (EDIS).<\/jats:p><jats:p>\n            Methods\u2003A counterbalanced, repeated-measures experiment, satisfaction surveys, and narrative content analysis was conducted remotely by Web platform. Participants were 37 American emergency physicians; they completed 16 clinical cases comparing 4 visual designs to the control formats from a commercially available EDIS. They then evaluated two additional chart overview representations without controls.<\/jats:p><jats:p>\n            Results\u2003Visual designs provided benefit in several areas compared to controls. Task correctness (90% to 76%; p\u2009=\u20090.003) and completion time (median: 49\u201374\u2009seconds; p\u2009&lt;\u20090.001) were superior for a medication history timeline with class and schedule highlighting. Completion time (median: 45\u201360\u2009seconds; p\u2009=\u20090.03) was superior for a past medical history design, using pertinent diagnosis codes in highlighting rules. Less mental effort was reported for visual allergy (p\u2009=\u20090.04), past medical history (p\u2009&lt;\u20090.001), and medication timeline (p\u2009&lt;\u20090.001) designs. Most of the participants agreed with statements of likeability, preference, and benefit for visual designs; nonetheless, contrary opinions were seen, and more complex designs were viewed less favorably.<\/jats:p><jats:p>\n            Conclusion\u2003Physician performance with visual representations of clinical data can in some cases exceed standard formats, even in absence of training. Highlighting of priority clinical categories was rated easier-to-use on average than unhighlighted controls. Perceived complexity of timeline representations can limit desirability for a subset of users, despite potential benefit.<\/jats:p>","DOI":"10.1055\/s-0039-1692400","type":"journal-article","created":{"date-parts":[[2019,6,26]],"date-time":"2019-06-26T18:48:21Z","timestamp":1561574901000},"page":"454-470","source":"Crossref","is-referenced-by-count":8,"title":["Usability Evaluation of Visual Representation Formats for Emergency Department Records"],"prefix":"10.1055","volume":"10","author":[{"given":"Nathaniel","family":"Brown","sequence":"additional","affiliation":[{"name":"Department of Learning, Informatics, Management and Ethics, Health Informatics Centre, Karolinska Institutet, Stockholm, Sweden"},{"name":"Department of Emergency Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, United States"}]},{"given":"Aboozar","family":"Eghdam","sequence":"additional","affiliation":[{"name":"Department of Learning, Informatics, Management and Ethics, Health Informatics Centre, Karolinska Institutet, Stockholm, Sweden"}]},{"given":"Sabine","family":"Koch","sequence":"additional","affiliation":[{"name":"Department of Learning, Informatics, Management and Ethics, Health Informatics Centre, Karolinska Institutet, Stockholm, Sweden"}]}],"member":"194","published-online":{"date-parts":[[2019,6,26]]},"container-title":["Applied Clinical Informatics"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/s-0039-1692400.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,6,26]],"date-time":"2019-06-26T18:48:21Z","timestamp":1561574901000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/s-0039-1692400"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,5]]},"references-count":0,"journal-issue":{"issue":"03","published-online":{"date-parts":[[2019,5,29]]},"published-print":{"date-parts":[[2019,5]]}},"URL":"https:\/\/doi.org\/10.1055\/s-0039-1692400","relation":{},"ISSN":["1869-0327"],"issn-type":[{"value":"1869-0327","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,5]]}}}