{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T07:13:05Z","timestamp":1761808385487,"version":"3.40.5"},"reference-count":23,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2020,9,18]],"date-time":"2020-09-18T00:00:00Z","timestamp":1600387200000},"content-version":"unspecified","delay-in-days":261,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Epidemiol. Infect."],"published-print":{"date-parts":[[2020]]},"abstract":"<jats:title>Abstract<\/jats:title>\n\t  <jats:p>In March 2020, China had periodically controlled the coronavirus disease-19 (COVID-19) epidemic. We reported the results of health screening for COVID-19 among returned staff of a hospital and conducted a summary analysis to provide valuable experience for curbing the COVID-19 epidemic and rebound. In total, 4729 returned staff from Zhongnan Hospital of Wuhan University, Wuhan, China were examined for COVID-19, and the basic information, radiology and laboratory test results were obtained and systematically analysed. Among the 4729 employees, medical staff (62.93%) and rear-service personnel (30.73%) were the majority. The results of the first physical examination showed that 4557 (96.36%) were normal, 172 (3.64%) had abnormal radiological or laboratory test results. After reexamination and evaluation, four were at high risk (asymptomatic infections) and were scheduled to transfer to a designated hospital, and three were at low risk (infectivity could not be determined) and were scheduled for home isolation observation. Close contacts were tracked and managed by the Center for Disease Control and Prevention (CDC) in China. Asymptomatic infections are a major risk factor for returning to work. Extensive health screening combined with multiple detection methods helps to identify asymptomatic infections early, which is an important guarantee in the process of returning to work.<\/jats:p>","DOI":"10.1017\/s0950268820002150","type":"journal-article","created":{"date-parts":[[2020,9,18]],"date-time":"2020-09-18T04:09:15Z","timestamp":1600402155000},"update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":3,"title":["Safety considerations during return to work in the context of stable COVID-19 epidemic control: an analysis of health screening results of all returned staff from a hospital"],"prefix":"10.1017","volume":"148","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7833-9651","authenticated-orcid":false,"given":"Ping","family":"Duan","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhi-Qing","family":"Deng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhen-Yu","family":"Pan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yan-Ping","family":"Wang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2020,9,18]]},"reference":[{"key":"S0950268820002150_ref9","doi-asserted-by":"publisher","DOI":"10.1111\/joim.13091"},{"key":"S0950268820002150_ref8","doi-asserted-by":"crossref","first-page":"1092","DOI":"10.1001\/jama.2020.1623","article-title":"Epidemiologic and clinical characteristics of novel coronavirus infections involving 13 patients outside Wuhan, China","volume":"323","author":"Chang","year":"2020","journal-title":"JAMA"},{"key":"S0950268820002150_ref1","doi-asserted-by":"publisher","DOI":"10.1080\/22221751.2020.1736644"},{"key":"S0950268820002150_ref6","doi-asserted-by":"publisher","DOI":"10.1016\/j.rmed.2020.106026"},{"key":"S0950268820002150_ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.tmaid.2020.101623"},{"key":"S0950268820002150_ref5","doi-asserted-by":"crossref","DOI":"10.1002\/jmv.25944","article-title":"Epidemiological and clinical features of asymptomatic patients with SARS-CoV-2 infection","author":"Xu","year":"2020","journal-title":"Journal of Medical Virology"},{"key":"S0950268820002150_ref13","unstructured":"13. Li, X (2020) Briefing on 104th COVID-19 Epidemic Prevention and Control Press Conference held in Hubei Province: No confirmed cases were found in nearly 10 million people tested for nucleic acid in Wuhan. Available at http:\/\/www.xyshjj.cn\/detail-28017.html (Accessed 4 June 2020) (in Chinese)."},{"key":"S0950268820002150_ref14","doi-asserted-by":"crossref","first-page":"505","DOI":"10.3348\/kjr.2020.0146","article-title":"False-negative results of real-time reverse-transcriptase polymerase chain reaction for severe acute respiratory syndrome coronavirus 2: role of deep-learning-based CT diagnosis and insights from two cases","volume":"21","author":"Li","year":"2020","journal-title":"Korean Journal of Radiology"},{"key":"S0950268820002150_ref15","doi-asserted-by":"crossref","first-page":"104396","DOI":"10.1016\/j.jcv.2020.104396","article-title":"The diagnosis of pandemic coronavirus pneumonia: a review of radiology examination and laboratory test","volume":"128","author":"Zheng","year":"2020","journal-title":"Journal of Clinical Virology"},{"key":"S0950268820002150_ref2","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(20)30154-9"},{"key":"S0950268820002150_ref23","doi-asserted-by":"publisher","DOI":"10.1111\/all.14364"},{"key":"S0950268820002150_ref12","doi-asserted-by":"publisher","DOI":"10.1093\/infdis\/jiaa206"},{"key":"S0950268820002150_ref3","article-title":"Asymptomatic cases with SARS-CoV-2 infection","author":"Wang","year":"2020","journal-title":"Journal of Medical Virology"},{"key":"S0950268820002150_ref4","doi-asserted-by":"crossref","DOI":"10.1016\/j.micinf.2020.04.011","article-title":"Characteristics of asymptomatic patients with SARS-CoV-2 infection in Jinan, China","author":"Ma","year":"2020","journal-title":"Microbes and Infection"},{"key":"S0950268820002150_ref7","doi-asserted-by":"crossref","DOI":"10.1002\/jmv.25904","article-title":"Serological tests facilitate identification of asymptomatic SARS-CoV-2 infection in Wuhan, China","author":"Wu","year":"2020","journal-title":"Journal of Medical Virology"},{"key":"S0950268820002150_ref18","doi-asserted-by":"crossref","DOI":"10.1016\/j.tmrv.2020.02.003","article-title":"Coronavirus disease 2019: coronaviruses and blood safety","author":"Chang","year":"2020","journal-title":"Transfusion Medicine Reviews"},{"key":"S0950268820002150_ref11","first-page":"145","article-title":"The epidemiological characteristics of an outbreak of 2019 novel coronavirus diseases (COVID-19) in China","volume":"41","year":"2020","journal-title":"Zhonghua Liu Xing Bing Xue Za Zhi"},{"key":"S0950268820002150_ref16","doi-asserted-by":"crossref","first-page":"1177","DOI":"10.1056\/NEJMc2001737","article-title":"SARS-CoV-2 viral load in upper respiratory specimens of infected patients","volume":"382","author":"Zou","year":"2020","journal-title":"New England Journal of Medicine"},{"key":"S0950268820002150_ref17","doi-asserted-by":"crossref","DOI":"10.1002\/jmv.25941","article-title":"Asymptomatic SARS-CoV-2 infected case with viral detection positive in stool but negative in nasopharyngeal samples lasts for 42 days","author":"Jiang","year":"2020","journal-title":"Journal of Medical Virology"},{"key":"S0950268820002150_ref20","doi-asserted-by":"publisher","DOI":"10.1002\/cyto.a.24009"},{"key":"S0950268820002150_ref19","doi-asserted-by":"publisher","DOI":"10.1111\/trf.15841"},{"key":"S0950268820002150_ref21","doi-asserted-by":"publisher","DOI":"10.1016\/j.jiph.2020.05.001"},{"key":"S0950268820002150_ref22","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1016\/S0140-6736(20)31278-2","article-title":"Active case finding with case management: the key to tackling the COVID-19 pandemic","volume":"396","author":"Li","year":"2020","journal-title":"The Lancet"}],"container-title":["Epidemiology and Infection"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0950268820002150","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,9,28]],"date-time":"2020-09-28T09:01:25Z","timestamp":1601283685000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0950268820002150\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":23,"alternative-id":["S0950268820002150"],"URL":"https:\/\/doi.org\/10.1017\/s0950268820002150","relation":{},"ISSN":["0950-2688","1469-4409"],"issn-type":[{"type":"print","value":"0950-2688"},{"type":"electronic","value":"1469-4409"}],"subject":[],"published":{"date-parts":[[2020]]},"assertion":[{"value":"Copyright \u00a9 The Author(s), 2020. Published by Cambridge University Press","name":"copyright","label":"Copyright","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http:\/\/creativecommons.org\/licenses\/by\/4.0\/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.","name":"license","label":"License","group":{"name":"copyright_and_licensing","label":"Copyright and Licensing"}},{"value":"This content has been made available to all.","name":"free","label":"Free to read"}],"article-number":"e214"}}