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Positive rate of RT-PCR detection of SARS-CoV-2 infection in 4880 cases from one hospital in Wuhan, China, from Jan to Feb 2020.

Identifieur interne : 000136 ( PubMed/Corpus ); précédent : 000135; suivant : 000137

Positive rate of RT-PCR detection of SARS-CoV-2 infection in 4880 cases from one hospital in Wuhan, China, from Jan to Feb 2020.

Auteurs : Rui Liu ; Huan Han ; Fang Liu ; Zhihua Lv ; Kailang Wu ; Yingle Liu ; Yong Feng ; Chengliang Zhu

Source :

Clinica chimica acta; international journal of clinical chemistry [ 1873-3492 ] ; 2020.

RBID : pubmed:32156607

Abstract

There's an outbreak of a novel coronavirus (SARS-CoV-2) infection since December 2019, first in China, and currently with more than 80 thousand confirmed infection globally in 29 countries till March 2, 2020. Identification, isolation and caring for patients early are essential to limit human-to-human transmission including reducing secondary infections among close contacts and health care workers, preventing transmission amplification events. The RT-PCR detection of viral nucleic acid test (NAT) was one of the most quickly established laboratory diagnosis method in a novel viral pandemic, just as in this COVID-19 outbreak.

DOI: 10.1016/j.cca.2020.03.009
PubMed: 32156607

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Le document en format XML

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<author><name sortKey="Liu, Rui" sort="Liu, Rui" uniqKey="Liu R" first="Rui" last="Liu">Rui Liu</name>
<affiliation><nlm:affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Han, Huan" sort="Han, Huan" uniqKey="Han H" first="Huan" last="Han">Huan Han</name>
<affiliation><nlm:affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Liu, Fang" sort="Liu, Fang" uniqKey="Liu F" first="Fang" last="Liu">Fang Liu</name>
<affiliation><nlm:affiliation>Dept. State Key Laboratory of Virology (Wuhan University), College of Life Sciences of Wuhan University, Wuhan 430072, Hubei, China; Dept. Wuhan Institute of Biotechnology, Wuhan 430075, Hubei, China.</nlm:affiliation>
</affiliation>
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<author><name sortKey="Lv, Zhihua" sort="Lv, Zhihua" uniqKey="Lv Z" first="Zhihua" last="Lv">Zhihua Lv</name>
<affiliation><nlm:affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Wu, Kailang" sort="Wu, Kailang" uniqKey="Wu K" first="Kailang" last="Wu">Kailang Wu</name>
<affiliation><nlm:affiliation>Dept. State Key Laboratory of Virology (Wuhan University), College of Life Sciences of Wuhan University, Wuhan 430072, Hubei, China.</nlm:affiliation>
</affiliation>
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<author><name sortKey="Liu, Yingle" sort="Liu, Yingle" uniqKey="Liu Y" first="Yingle" last="Liu">Yingle Liu</name>
<affiliation><nlm:affiliation>Dept. State Key Laboratory of Virology (Wuhan University), College of Life Sciences of Wuhan University, Wuhan 430072, Hubei, China.</nlm:affiliation>
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<author><name sortKey="Feng, Yong" sort="Feng, Yong" uniqKey="Feng Y" first="Yong" last="Feng">Yong Feng</name>
<affiliation><nlm:affiliation>School of Basic Medical Sciences, Wuhan University, Wuhan 430071, Hubei, China. Electronic address: yongfeng@whu.edu.cn.</nlm:affiliation>
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<author><name sortKey="Zhu, Chengliang" sort="Zhu, Chengliang" uniqKey="Zhu C" first="Chengliang" last="Zhu">Chengliang Zhu</name>
<affiliation><nlm:affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China. Electronic address: xinchengzhu@163.com.</nlm:affiliation>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">Positive rate of RT-PCR detection of SARS-CoV-2 infection in 4880 cases from one hospital in Wuhan, China, from Jan to Feb 2020.</title>
<author><name sortKey="Liu, Rui" sort="Liu, Rui" uniqKey="Liu R" first="Rui" last="Liu">Rui Liu</name>
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<author><name sortKey="Han, Huan" sort="Han, Huan" uniqKey="Han H" first="Huan" last="Han">Huan Han</name>
<affiliation><nlm:affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China.</nlm:affiliation>
</affiliation>
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<author><name sortKey="Liu, Fang" sort="Liu, Fang" uniqKey="Liu F" first="Fang" last="Liu">Fang Liu</name>
<affiliation><nlm:affiliation>Dept. State Key Laboratory of Virology (Wuhan University), College of Life Sciences of Wuhan University, Wuhan 430072, Hubei, China; Dept. Wuhan Institute of Biotechnology, Wuhan 430075, Hubei, China.</nlm:affiliation>
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<author><name sortKey="Lv, Zhihua" sort="Lv, Zhihua" uniqKey="Lv Z" first="Zhihua" last="Lv">Zhihua Lv</name>
<affiliation><nlm:affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China.</nlm:affiliation>
</affiliation>
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<author><name sortKey="Wu, Kailang" sort="Wu, Kailang" uniqKey="Wu K" first="Kailang" last="Wu">Kailang Wu</name>
<affiliation><nlm:affiliation>Dept. State Key Laboratory of Virology (Wuhan University), College of Life Sciences of Wuhan University, Wuhan 430072, Hubei, China.</nlm:affiliation>
</affiliation>
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<author><name sortKey="Liu, Yingle" sort="Liu, Yingle" uniqKey="Liu Y" first="Yingle" last="Liu">Yingle Liu</name>
<affiliation><nlm:affiliation>Dept. State Key Laboratory of Virology (Wuhan University), College of Life Sciences of Wuhan University, Wuhan 430072, Hubei, China.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Feng, Yong" sort="Feng, Yong" uniqKey="Feng Y" first="Yong" last="Feng">Yong Feng</name>
<affiliation><nlm:affiliation>School of Basic Medical Sciences, Wuhan University, Wuhan 430071, Hubei, China. Electronic address: yongfeng@whu.edu.cn.</nlm:affiliation>
</affiliation>
</author>
<author><name sortKey="Zhu, Chengliang" sort="Zhu, Chengliang" uniqKey="Zhu C" first="Chengliang" last="Zhu">Chengliang Zhu</name>
<affiliation><nlm:affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China. Electronic address: xinchengzhu@163.com.</nlm:affiliation>
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<series><title level="j">Clinica chimica acta; international journal of clinical chemistry</title>
<idno type="eISSN">1873-3492</idno>
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<front><div type="abstract" xml:lang="en">There's an outbreak of a novel coronavirus (SARS-CoV-2) infection since December 2019, first in China, and currently with more than 80 thousand confirmed infection globally in 29 countries till March 2, 2020. Identification, isolation and caring for patients early are essential to limit human-to-human transmission including reducing secondary infections among close contacts and health care workers, preventing transmission amplification events. The RT-PCR detection of viral nucleic acid test (NAT) was one of the most quickly established laboratory diagnosis method in a novel viral pandemic, just as in this COVID-19 outbreak.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="Publisher" Owner="NLM"><PMID Version="1">32156607</PMID>
<DateRevised><Year>2020</Year>
<Month>03</Month>
<Day>15</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1873-3492</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>505</Volume>
<PubDate><Year>2020</Year>
<Month>Mar</Month>
<Day>07</Day>
</PubDate>
</JournalIssue>
<Title>Clinica chimica acta; international journal of clinical chemistry</Title>
<ISOAbbreviation>Clin. Chim. Acta</ISOAbbreviation>
</Journal>
<ArticleTitle>Positive rate of RT-PCR detection of SARS-CoV-2 infection in 4880 cases from one hospital in Wuhan, China, from Jan to Feb 2020.</ArticleTitle>
<Pagination><MedlinePgn>172-175</MedlinePgn>
</Pagination>
<ELocationID EIdType="pii" ValidYN="Y">S0009-8981(20)30112-1</ELocationID>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.cca.2020.03.009</ELocationID>
<Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">There's an outbreak of a novel coronavirus (SARS-CoV-2) infection since December 2019, first in China, and currently with more than 80 thousand confirmed infection globally in 29 countries till March 2, 2020. Identification, isolation and caring for patients early are essential to limit human-to-human transmission including reducing secondary infections among close contacts and health care workers, preventing transmission amplification events. The RT-PCR detection of viral nucleic acid test (NAT) was one of the most quickly established laboratory diagnosis method in a novel viral pandemic, just as in this COVID-19 outbreak.</AbstractText>
<AbstractText Label="METHODS" NlmCategory="METHODS">4880 cases that had respiratory infection symptoms or close contact with COVID-19 patients in hospital in Wuhan, China, were tested for SARS-CoV-2 infection by use of quantitative RT-PCR (qRT-PCR) on samples from the respiratory tract. Positive rates were calculated in groups divided by genders or ages.</AbstractText>
<AbstractText Label="RESULTS" NlmCategory="RESULTS">The positive rate was about 38% for the total 4880 specimens. Male and older population had a significant higher positive rates. However, 57% was positive among the specimens from the Fever Clinics. Binary logistic regression analysis showed that age, not gender, was the risk factor for SARS-CoV-2 infection in fever clinics.</AbstractText>
<AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Therefore, we concluded that viral NAT played an important role in identifying SARS-CoV-2 infection.</AbstractText>
<CopyrightInformation>Copyright © 2020 Elsevier B.V. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Liu</LastName>
<ForeName>Rui</ForeName>
<Initials>R</Initials>
<AffiliationInfo><Affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Han</LastName>
<ForeName>Huan</ForeName>
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<AffiliationInfo><Affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China.</Affiliation>
</AffiliationInfo>
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<Author ValidYN="Y"><LastName>Liu</LastName>
<ForeName>Fang</ForeName>
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<AffiliationInfo><Affiliation>Dept. State Key Laboratory of Virology (Wuhan University), College of Life Sciences of Wuhan University, Wuhan 430072, Hubei, China; Dept. Wuhan Institute of Biotechnology, Wuhan 430075, Hubei, China.</Affiliation>
</AffiliationInfo>
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<Author ValidYN="Y"><LastName>Lv</LastName>
<ForeName>Zhihua</ForeName>
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<AffiliationInfo><Affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China.</Affiliation>
</AffiliationInfo>
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<Author ValidYN="Y"><LastName>Wu</LastName>
<ForeName>Kailang</ForeName>
<Initials>K</Initials>
<AffiliationInfo><Affiliation>Dept. State Key Laboratory of Virology (Wuhan University), College of Life Sciences of Wuhan University, Wuhan 430072, Hubei, China.</Affiliation>
</AffiliationInfo>
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<Author ValidYN="Y"><LastName>Liu</LastName>
<ForeName>Yingle</ForeName>
<Initials>Y</Initials>
<AffiliationInfo><Affiliation>Dept. State Key Laboratory of Virology (Wuhan University), College of Life Sciences of Wuhan University, Wuhan 430072, Hubei, China.</Affiliation>
</AffiliationInfo>
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<Author ValidYN="Y"><LastName>Feng</LastName>
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<Initials>Y</Initials>
<AffiliationInfo><Affiliation>School of Basic Medical Sciences, Wuhan University, Wuhan 430071, Hubei, China. Electronic address: yongfeng@whu.edu.cn.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zhu</LastName>
<ForeName>Chengliang</ForeName>
<Initials>C</Initials>
<AffiliationInfo><Affiliation>Dept. of Clinical Laboratory, Renmin Hospital of Wuhan University, Wuhan 430060, Hubei, China. Electronic address: xinchengzhu@163.com.</Affiliation>
</AffiliationInfo>
</Author>
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<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
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<ArticleDate DateType="Electronic"><Year>2020</Year>
<Month>03</Month>
<Day>07</Day>
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<MedlineJournalInfo><Country>Netherlands</Country>
<MedlineTA>Clin Chim Acta</MedlineTA>
<NlmUniqueID>1302422</NlmUniqueID>
<ISSNLinking>0009-8981</ISSNLinking>
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<CitationSubset>IM</CitationSubset>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">COVID-19</Keyword>
<Keyword MajorTopicYN="N">Nucleic acid test</Keyword>
<Keyword MajorTopicYN="N">Positive rate</Keyword>
<Keyword MajorTopicYN="N">SARS-CoV-2</Keyword>
</KeywordList>
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<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2020</Year>
<Month>03</Month>
<Day>02</Day>
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<PubMedPubDate PubStatus="accepted"><Year>2020</Year>
<Month>03</Month>
<Day>06</Day>
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<PubMedPubDate PubStatus="entrez"><Year>2020</Year>
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<PublicationStatus>aheadofprint</PublicationStatus>
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<ArticleId IdType="pii">S0009-8981(20)30112-1</ArticleId>
<ArticleId IdType="doi">10.1016/j.cca.2020.03.009</ArticleId>
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Positive rate of RT-PCR detection of SARS-CoV-2 infection in 4880 cases from one hospital in Wuhan, China, from Jan to Feb 2020.

Positive rate of RT-PCR detection of SARS-CoV-2 infection in 4880 cases from one hospital in Wuhan, China, from Jan to Feb 2020.

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Abstract

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