{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,15]],"date-time":"2026-01-15T10:11:56Z","timestamp":1768471916634,"version":"3.49.0"},"reference-count":26,"publisher":"Oxford University Press (OUP)","issue":"6","license":[{"start":{"date-parts":[[2017,9,11]],"date-time":"2017-09-11T00:00:00Z","timestamp":1505088000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/academic.oup.com\/journals\/pages\/about_us\/legal\/notices"}],"funder":[{"DOI":"10.13039\/100000133","name":"Agency for Healthcare Research and Quality","doi-asserted-by":"publisher","award":["R01HS024945, R21HS023704"],"award-info":[{"award-number":["R01HS024945, R21HS023704"]}],"id":[{"id":"10.13039\/100000133","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000133","name":"Agency for Healthcare Research and Quality","doi-asserted-by":"publisher","award":["R01HS024945-01"],"award-info":[{"award-number":["R01HS024945-01"]}],"id":[{"id":"10.13039\/100000133","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2018,6,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>To reduce the risk of wrong-patient errors, safety experts recommend allowing only one patient chart to be open at a time. Due to the lack of empirical evidence, the number of allowable open charts is often based on anecdotal evidence or institutional preference, and hence varies across institutions. Using an interrupted time series analysis of intercepted wrong-patient medication orders in an emergency department during 2010\u20132016 (83.6 intercepted wrong-patient events per 100\u2009000 orders), we found no significant decrease in the number of intercepted wrong-patient medication orders during the transition from a maximum of 4 open charts to a maximum of 2 (b\u2009=\u2009\u22120.19, P\u2009=\u2009.33) and no significant increase during the transition from a maximum of 2 open charts to a maximum of 4 (b\u2009=\u20090.08, P\u2009=\u2009.67). These results have implications regarding decisions about allowable open charts in the emergency department in relation to the impact on workflow and efficiency.<\/jats:p>","DOI":"10.1093\/jamia\/ocx099","type":"journal-article","created":{"date-parts":[[2017,8,29]],"date-time":"2017-08-29T03:11:23Z","timestamp":1503976283000},"page":"739-743","source":"Crossref","is-referenced-by-count":23,"title":["Effect of number of open charts on intercepted wrong-patient medication orders in an emergency department"],"prefix":"10.1093","volume":"25","author":[{"given":"Thomas G","family":"Kannampallil","sequence":"first","affiliation":[{"name":"Department of Family Medicine"}]},{"given":"John D","family":"Manning","sequence":"additional","affiliation":[{"name":"Department of Emergency Medicine"},{"name":"Department of Pathology"}]},{"given":"David W","family":"Chestek","sequence":"additional","affiliation":[{"name":"Department of Emergency Medicine"},{"name":"Department of Pathology"}]},{"given":"Jason","family":"Adelman","sequence":"additional","affiliation":[{"name":"The Value Institute, New York-Presbyterian Hospital, New York, NY, USA"}]},{"given":"Hojjat","family":"Salmasian","sequence":"additional","affiliation":[{"name":"The Value Institute, New York-Presbyterian Hospital, New York, NY, USA"},{"name":"Department of Biomedical Informatics, Columbia University, New York, NY, USA"}]},{"given":"Bruce L","family":"Lambert","sequence":"additional","affiliation":[{"name":"Department of Communication Studies, Center for Communication and Health Northwestern University, Chicago, IL, USA"}]},{"given":"William L","family":"Galanter","sequence":"additional","affiliation":[{"name":"Department of Medicine"},{"name":"Department of Pharmacy Practice"},{"name":"Department of Pharmacy Systems, Outcomes and Policy, University of Illinois at Chicago, Chicago, IL, 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