{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T00:47:38Z","timestamp":1760057258915,"version":"build-2065373602"},"reference-count":50,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2021,7,1]],"date-time":"2021-07-01T00:00:00Z","timestamp":1625097600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,7,1]],"date-time":"2021-07-01T00:00:00Z","timestamp":1625097600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The American Journal of Emergency Medicine"],"published-print":{"date-parts":[[2021,7]]},"DOI":"10.1016\/j.ajem.2020.08.034","type":"journal-article","created":{"date-parts":[[2020,8,18]],"date-time":"2020-08-18T02:34:04Z","timestamp":1597718044000},"page":"185-191","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":9,"special_numbering":"C","title":["Discharge in Pandemic: Suspected Covid-19 patients returning to the Emergency Department within 72 hours for admission"],"prefix":"10.1016","volume":"45","author":[{"given":"Colton","family":"Margus","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Samuel E.","family":"Sondheim","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nathan M.","family":"Peck","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bess","family":"Storch","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ka Ming","family":"Ngai","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hsi-En","family":"Ho","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Trent","family":"She","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajem.2020.08.034_bb0005","doi-asserted-by":"crossref","DOI":"10.3201\/eid2606.200320","article-title":"Case-fatality estimates for COVID-19 calculated by using a lag time for fatality","author":"Wilson","year":"2020","journal-title":"Emerg Infect Dis"},{"issue":"6","key":"10.1016\/j.ajem.2020.08.034_bb0010","doi-asserted-by":"crossref","first-page":"1317","DOI":"10.1097\/ALN.0000000000003296","article-title":"Intubation and ventilation amid the COVID-19 outbreak: Wuhan\u2019s experience","volume":"132","author":"Meng","year":"2020","journal-title":"Anesthesiology"},{"issue":"10225","key":"10.1016\/j.ajem.2020.08.034_bb0015","doi-asserted-by":"crossref","first-page":"689","DOI":"10.1016\/S0140-6736(20)30260-9","article-title":"Nowcasting and forecasting the potential domestic and international spread of the 2019-nCoV outbreak originating in Wuhan, China: a modelling study","volume":"395","author":"Wu","year":"2020","journal-title":"Lancet"},{"issue":"3","key":"10.1016\/j.ajem.2020.08.034_bb0020","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0230405","article-title":"Data-based analysis, modelling and forecasting of the COVID-19 outbreak","volume":"15","author":"Anastassopoulou","year":"2020","journal-title":"PLoS One"},{"issue":"10231","key":"10.1016\/j.ajem.2020.08.034_bb0025","doi-asserted-by":"crossref","first-page":"1225","DOI":"10.1016\/S0140-6736(20)30627-9","article-title":"COVID-19 and Italy: what next?","volume":"395","author":"Remuzzi","year":"2020","journal-title":"Lancet"},{"issue":"6","key":"10.1016\/j.ajem.2020.08.034_bb0030","doi-asserted-by":"crossref","first-page":"669","DOI":"10.1016\/S1473-3099(20)30243-7","article-title":"Estimates of the severity of coronavirus disease 2019: a model-based analysis","volume":"20","author":"Verity","year":"2020","journal-title":"Lancet Infect Dis"},{"issue":"3","key":"10.1016\/j.ajem.2020.08.034_bb0035","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1016\/j.annemergmed.2011.06.012","article-title":"Allocating scarce resources in disasters: emergency department principles","volume":"59","author":"Hick","year":"2012","journal-title":"Ann Emerg Med"},{"issue":"5","key":"10.1016\/j.ajem.2020.08.034_bb0040","doi-asserted-by":"crossref","first-page":"258","DOI":"10.1136\/emermed-2020-209660","article-title":"Banks C; authoring working party. Emergency departments and the COVID-19 pandemic: making the most of limited resources","volume":"37","author":"Mitchell","year":"2020","journal-title":"Emerg Med J"},{"issue":"20","key":"10.1016\/j.ajem.2020.08.034_bb0045","doi-asserted-by":"crossref","first-page":"1873","DOI":"10.1056\/NEJMp2005492","article-title":"Facing Covid-19 in Italy - ethics, logistics, and therapeutics on the Epidemic\u2019s front line","volume":"382","author":"Rosenbaum","year":"2020","journal-title":"N Engl J Med"},{"issue":"21","key":"10.1016\/j.ajem.2020.08.034_bb0050","doi-asserted-by":"crossref","first-page":"2049","DOI":"10.1056\/NEJMsb2005114","article-title":"Fair allocation of scarce medical resources in the time of Covid-19","volume":"382","author":"Emanuel","year":"2020","journal-title":"N Engl J Med"},{"issue":"10229","key":"10.1016\/j.ajem.2020.08.034_bb0060","doi-asserted-by":"crossref","first-page":"1054","DOI":"10.1016\/S0140-6736(20)30566-3","article-title":"Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study","volume":"395","author":"Zhou","year":"2020","journal-title":"Lancet"},{"key":"10.1016\/j.ajem.2020.08.034_bb0065","article-title":"Clinical characteristics of refractory COVID-19 pneumonia in Wuhan, China","author":"Mo","year":"2020","journal-title":"Clin Infect Dis"},{"issue":"5","key":"10.1016\/j.ajem.2020.08.034_bb0070","doi-asserted-by":"crossref","first-page":"2000547","DOI":"10.1183\/13993003.00547-2020","article-title":"Comorbidity and its impact on 1590 patients with Covid-19 in China: a nationwide analysis","volume":"55","author":"Guan","year":"2020","journal-title":"Eur Respir J"},{"year":"2007","series-title":"COVID-19: Data archive","key":"10.1016\/j.ajem.2020.08.034_bb0075"},{"year":"2020","series-title":"United States COVID-19 cases: Reported to the CDC since January 21, 2020","key":"10.1016\/j.ajem.2020.08.034_bb0080"},{"year":"2018","series-title":"B19013 median household income in the past 12 months (in 2018 inflation-adjusted dollars), 2018 American Community Survey 5-Year Estimates","author":"U.S. Census Bureau","key":"10.1016\/j.ajem.2020.08.034_bb0085"},{"issue":"2","key":"10.1016\/j.ajem.2020.08.034_bb0090","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1016\/j.jbi.2008.08.010","article-title":"Research electronic data capture (REDCap) \u2013 a metadata-driven methodology and workflow process for providing translational research informatics support","volume":"42","author":"Harris","year":"2009","journal-title":"J Biomed Inform"},{"issue":"11","key":"10.1016\/j.ajem.2020.08.034_bb0095","doi-asserted-by":"crossref","first-page":"1061","DOI":"10.1001\/jama.2020.1585","article-title":"Clinical characteristics of 138 hospitalized patients with 2019 novel coronavirus\u2013infected pneumonia in Wuhan, China","volume":"323","author":"Wang","year":"2020","journal-title":"JAMA"},{"key":"10.1016\/j.ajem.2020.08.034_bb0100","first-page":"201160","article-title":"Frequency and distribution of chest radiographic findings in COVID-19 positive patients","volume":"27","author":"Wong","year":"2019","journal-title":"Radiology"},{"key":"10.1016\/j.ajem.2020.08.034_bb0105","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/j.clinimag.2020.04.001","article-title":"Portable chest X-ray in coronavirus disease-19 (COVID-19): a pictorial review","volume":"64","author":"Jacobi","year":"2020","journal-title":"Clin Imaging"},{"year":"2020","series-title":"COVID-19: Data archive","key":"10.1016\/j.ajem.2020.08.034_bb0110"},{"issue":"6","key":"10.1016\/j.ajem.2020.08.034_bb0115","doi-asserted-by":"crossref","first-page":"448","DOI":"10.1016\/j.ajem.2004.07.023","article-title":"Risk factors for 72-hour admission to the ED","volume":"22","author":"Martin-Gill","year":"2004","journal-title":"Am J Emerg Med"},{"issue":"9","key":"10.1016\/j.ajem.2020.08.034_bb0120","doi-asserted-by":"crossref","first-page":"1009","DOI":"10.1016\/j.ajem.2007.03.005","article-title":"Risk factors and prognostic predictors of unexpected intensive care unit admission within 3 days after ED discharge","volume":"25","author":"Fan","year":"2007","journal-title":"Am J Emerg Med"},{"key":"10.1016\/j.ajem.2020.08.034_bb0125","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1186\/s12245-014-0023-6","article-title":"Unscheduled return visits to a Dutch inner-city emergency department","volume":"7","author":"van der Linden","year":"2014","journal-title":"Int J Emerg Med"},{"issue":"6","key":"10.1016\/j.ajem.2020.08.034_bb0130","doi-asserted-by":"crossref","first-page":"912","DOI":"10.5811\/westjem.2018.38225","article-title":"Predictors of admission in adult unscheduled return visits to the emergency department","volume":"19","author":"Hayward","year":"2018","journal-title":"West J Emerg Med"},{"issue":"2","key":"10.1016\/j.ajem.2020.08.034_bb0135","doi-asserted-by":"crossref","first-page":"79","DOI":"10.1136\/emermed-2018-208343","article-title":"Characteristics and determinants of high-risk unscheduled return visits to the emergency department","volume":"37","author":"Hiti","year":"2020","journal-title":"Emerg Med J"},{"key":"10.1016\/j.ajem.2020.08.034_bb0140","doi-asserted-by":"crossref","DOI":"10.1002\/jmv.25889","article-title":"The impact of COPD and smoking history on the severity of Covid-19: a systemic review and meta-analysis","author":"Zhao","year":"2020","journal-title":"J Med Virol"},{"issue":"6","key":"10.1016\/j.ajem.2020.08.034_bb0145","doi-asserted-by":"crossref","first-page":"1138","DOI":"10.1016\/j.mayocp.2020.04.006","article-title":"Association between hypoxemia and mortality in patients with COVID-19","volume":"95","author":"Xie","year":"2020","journal-title":"Mayo Clin Proc"},{"issue":"2","key":"10.1016\/j.ajem.2020.08.034_bb0150","doi-asserted-by":"crossref","first-page":"256","DOI":"10.1016\/S0196-0644(94)70138-5","article-title":"Single breath counting in the assessment of pulmonary function","volume":"24","author":"Bartfield","year":"1994","journal-title":"Ann Emerg Med"},{"issue":"11","key":"10.1016\/j.ajem.2020.08.034_bb0155","doi-asserted-by":"crossref","first-page":"636","DOI":"10.1002\/clc.22586","article-title":"Assessment of respiratory distress by the Roth score","volume":"39","author":"Chorin","year":"2016","journal-title":"Clin Cardiol"},{"issue":"4","key":"10.1016\/j.ajem.2020.08.034_bb0160","doi-asserted-by":"crossref","first-page":"746","DOI":"10.1378\/chest.08-0520","article-title":"Distance and oxygen desaturation during the 6-min walk test as predictors of long-term mortality in patients with COPD","volume":"134","author":"Casanova","year":"2008","journal-title":"Chest"},{"issue":"3","key":"10.1016\/j.ajem.2020.08.034_bb0165","doi-asserted-by":"crossref","first-page":"603","DOI":"10.1016\/j.chest.2019.10.014","article-title":"Six-minute walk test: clinical role, technique, coding, and reimbursement","volume":"157","author":"Agarwala","year":"2020","journal-title":"Chest"},{"issue":"5","key":"10.1016\/j.ajem.2020.08.034_bb0170","doi-asserted-by":"crossref","first-page":"766","DOI":"10.14309\/ajg.0000000000000620","article-title":"Clinical characteristics of COVID-19 patients with digestive symptoms in Hubei, China: a descriptive, cross-sectional, multicenter study","volume":"115","author":"Pan","year":"2020","journal-title":"Am J Gastroenterol"},{"issue":"6","key":"10.1016\/j.ajem.2020.08.034_bb0175","doi-asserted-by":"crossref","first-page":"1002","DOI":"10.1136\/gutjnl-2020-320926","article-title":"Epidemiological, clinical and virological characteristics of 74 cases of coronavirus-infected disease 2019 (COVID-19) with gastrointestinal symptoms","volume":"69","author":"Jin","year":"2020","journal-title":"Gut"},{"issue":"6","key":"10.1016\/j.ajem.2020.08.034_bb0180","doi-asserted-by":"crossref","DOI":"10.1002\/oby.22818","article-title":"Obesity and its Implications for COVID-19 mortality","volume":"28","author":"Dietz","year":"2020","journal-title":"Obesity (Silver Spring)"},{"issue":"5","key":"10.1016\/j.ajem.2020.08.034_bb0185","doi-asserted-by":"crossref","first-page":"829","DOI":"10.1016\/j.kint.2020.03.005","article-title":"Kidney disease is associated with in-hospital death of patients with COVID-19","volume":"97","author":"Cheng","year":"2020","journal-title":"Kidney Int"},{"key":"10.1016\/j.ajem.2020.08.034_bb0190","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1016\/j.cca.2020.03.022","article-title":"Thrombocytopenia is associated with severe coronavirus disease 2019 (COVID-19) infections: a meta-analysis","volume":"506","author":"Lippi","year":"2020","journal-title":"Clin Chim Acta"},{"issue":"1","key":"10.1016\/j.ajem.2020.08.034_bb0195","doi-asserted-by":"crossref","first-page":"e6","DOI":"10.1016\/j.jinf.2020.04.002","article-title":"Neutrophil-to-lymphocyte ratio as an independent risk factor for mortality in hospitalized patients with COVID-19","volume":"81","author":"Liu","year":"2020","journal-title":"J Infect"},{"issue":"1","key":"10.1016\/j.ajem.2020.08.034_bb0200","doi-asserted-by":"crossref","first-page":"72","DOI":"10.5152\/balkanmedj.2015.15917","article-title":"Evaluating unscheduled readmission to Emergency Department in the early period","volume":"33","author":"Hocagil","year":"2016","journal-title":"Balkan Med J"},{"issue":"2","key":"10.1016\/j.ajem.2020.08.034_bb0205","doi-asserted-by":"crossref","DOI":"10.1016\/j.annemergmed.2013.01.017","article-title":"Factors associated with short-term bounce-back admissions after emergency department discharge","volume":"62","author":"Gabayan","year":"2013","journal-title":"Ann Emerg Med"},{"key":"10.1016\/j.ajem.2020.08.034_bb0210","doi-asserted-by":"crossref","first-page":"390","DOI":"10.1111\/j.1553-2712.2011.01042.x","article-title":"Seventy-two-hour returns may not be a good indicator of safety in the emergency department: a national study","volume":"18","author":"Pham","year":"2011","journal-title":"Acad Emerg Med"},{"issue":"8","key":"10.1016\/j.ajem.2020.08.034_bb0215","doi-asserted-by":"crossref","first-page":"864","DOI":"10.1111\/acem.12442","article-title":"Patient returns to the emergency department: the time-to-return curve","volume":"21","author":"Rising","year":"2014","journal-title":"Acad Emerg Med"},{"key":"10.1016\/j.ajem.2020.08.034_bb0220","doi-asserted-by":"crossref","first-page":"359","DOI":"10.1016\/0736-4679(87)90138-7","article-title":"Return visits to the emergency department","volume":"5","author":"Lerman","year":"1987","journal-title":"J Emerg Med"},{"key":"10.1016\/j.ajem.2020.08.034_bb0225","doi-asserted-by":"crossref","first-page":"964","DOI":"10.1016\/S0196-0644(89)80461-5","article-title":"Emergency department revisits","volume":"18","author":"Keith","year":"1989","journal-title":"Ann Emerg Med"},{"key":"10.1016\/j.ajem.2020.08.034_bb0230","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1016\/S0196-0644(05)81698-1","article-title":"\u201cBounces\u201d: an analysis of short-term return visits to a public hospital emergency department","volume":"19","author":"Pierce","year":"1990","journal-title":"Ann Emerg Med"},{"issue":"2","key":"10.1016\/j.ajem.2020.08.034_bb0235","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1016\/j.annemergmed.2016.02.042","article-title":"The association between limited English proficiency and unplanned emergency department revisit within 72 hours","volume":"68","author":"Ngai","year":"2016","journal-title":"Ann Emerg Med"},{"issue":"6","key":"10.1016\/j.ajem.2020.08.034_bb0240","doi-asserted-by":"crossref","first-page":"166","DOI":"10.15585\/mmwr.mm6906e1","article-title":"Et al; 2019-nCoV persons under investigation team; 2019-CoV persons under investigation team. Persons evaluated for 2019 novel coronavirus - United States, January 2020","volume":"69","author":"Bajema","year":"2020","journal-title":"MMWR Morb Mortal Wkly Rep"},{"issue":"10223","key":"10.1016\/j.ajem.2020.08.034_bb0245","doi-asserted-by":"crossref","first-page":"507","DOI":"10.1016\/S0140-6736(20)30211-7","article-title":"Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study","volume":"395","author":"Chen","year":"2020","journal-title":"Lancet"},{"issue":"5","key":"10.1016\/j.ajem.2020.08.034_bb0250","doi-asserted-by":"crossref","DOI":"10.1016\/j.annemergmed.2017.08.023","article-title":"Bouncing Back Elsewhere: Multilevel Analysis of Return Visits to the Same or a Different Hospital After Initial Emergency Department Presentation","volume":"71","author":"Shy","year":"2018","journal-title":"Ann Emerg Med"},{"issue":"3","key":"10.1016\/j.ajem.2020.08.034_bb0255","doi-asserted-by":"crossref","first-page":"148","DOI":"10.4103\/picr.PICR_87_17","article-title":"Common pitfalls in statistical analysis: logistic regression","volume":"8","author":"Ranganathan","year":"2017","journal-title":"Perspect Clin Res"}],"container-title":["The American Journal of Emergency Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S073567572030721X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S073567572030721X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T15:54:04Z","timestamp":1760025244000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S073567572030721X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,7]]},"references-count":50,"alternative-id":["S073567572030721X"],"URL":"https:\/\/doi.org\/10.1016\/j.ajem.2020.08.034","relation":{},"ISSN":["0735-6757"],"issn-type":[{"type":"print","value":"0735-6757"}],"subject":[],"published":{"date-parts":[[2021,7]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Discharge in Pandemic: Suspected Covid-19 patients returning to the Emergency Department within 72 hours for admission","name":"articletitle","label":"Article Title"},{"value":"The American Journal of Emergency Medicine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajem.2020.08.034","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2020 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}