About: Rapid identification of imported influenza viruses at Xiamen International Airport via an active surveillance program

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An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Rapid identification of imported influenza viruses at Xiamen International Airport via an active surveillance program
Creator	Chen, H Chen, J Chen, Y Wang, G Yang, K Zhang, M Huang, S Shen, C Xia, N Xiong, H
Source	Elsevier; Medline; PMC
abstract	OBJECTIVES: The cross-border transmission of infectious diseases is a worldwide public health issue. Current border screening measures are insufficiently sensitive. The study objectives were to describe the epidemiologic pattern of influenza infection among incoming travellers at Xiamen International Airport during nonpandemic periods and to assess the performance of a rapid influenza diagnostic test in border screening. METHODS: Between May 2015 and May 2016, travellers with influenza-like illnesses entering China at Xiamen International Airport were screened with a rapid test, Flu Dot-ELISA, and the collected specimens were further subjected to virus isolation and phylogenetic analysis. RESULTS: Of the 1 540 076 incoming travellers, 1224 cases of influenza-like illness were identified; 261 tested positive in the rapid test, and 176 were confirmed to be influenza through virus culture. The sensitivity and specificity of the rapid test were demonstrated to be 96.6% (170/176) and 91.3% (957/1048), respectively, and the positive predictive and negative predictive values were 65.1% (170/261) and 99.4% (957/963), respectively. The epidemiologic study indicated that H3N2 and (H1N1)pdm09 were dominant in 2015 and 2016, respectively. In 2016, an increased number of influenza B isolates and cocirculation of both Victoria and Yamagata lineage influenza B viruses were observed, and mismatches between circulating influenza A(H1N1)pdm09 and influenza B Victoria lineage strains and vaccine strains also occurred. CONCLUSIONS: We demonstrated the suitability and value of a high-sensitivity rapid influenza test in border screening and highlighted the importance of incoming travellers as a source of imported infectious diseases.
has issue date	2017-06-03(xsd:dateTime)
bibo:doi	10.1016/j.cmi.2017.05.027
bibo:pmid	28587905
has license	no-cc
sha1sum (hex)	0b88b8fe0acb89cf127fb4d07d6f38897c3491e5
schema:url	https://doi.org/10.1016/j.cmi.2017.05.027
resource representing a document's title	Rapid identification of imported influenza viruses at Xiamen International Airport via an active surveillance program
has PubMed Central identifier	PMC7128276
has PubMed identifier	28587905
schema:publication	Clin Microbiol Infect
resource representing a document's body	covid:0b88b8fe0acb89cf127fb4d07d6f38897c3491e5#body_text
is schema:about of	named entity 'RAPID' named entity 'The' named entity 'influenza A' named entity 'travellers' named entity 'isolates' named entity 'positive' named entity 'influenza B' named entity 'rapid' named entity 'observed' named entity 'rapid' named entity 'screening' named entity 'demonstrated' named entity 'Methods' named entity 'sensitive' named entity 'viruses' named entity 'ISOLATES' named entity 'CROSS' named entity 'INFLUENZA B' named entity 'INDICATED' named entity 'STUDY' named entity 'PATTERN' named entity 'VALUES' named entity 'VIRUSES' named entity 'PERFORMANCE' named entity 'DOMINANT' named entity 'IMPORTED' named entity 'INFLUENZA INFECTION' named entity 'EPIDEMIOLOGIC STUDY' named entity 'SENSITIVE' named entity 'RAPID' named entity 'LIKE' named entity 'ILLNESSES' named entity 'IDENTIFIED' named entity '2015' named entity 'PERIODS' named entity 'WORLDWIDE' named entity 'INFLUENZA A' named entity 'INTERNATIONAL' named entity 'SCREENING' named entity 'H3N2' named entity 'HIGH' named entity 'CHINA' named entity 'LINEAGE' named entity 'TEST' named entity 'INFECTIOUS DISEASES' named entity 'AIRPORT' named entity 'VIRUS ISOLATION' named entity 'CURRENT' named entity 'ASSESS' named entity '28170' named entity 'NEGATIVE' named entity 'OBSERVED' named entity 'MEASURES' named entity 'VALUE' named entity 'OCCURRED' named entity 'METHODS' named entity '076' named entity 'VACCINE' named entity 'CONFIRMED' named entity 'SPECIMENS' named entity '540' named entity 'AIRPORT' named entity 'IMPORTED' named entity 'SURVEILLANCE PROGRAM' named entity 'INFLUENZA VIRUSES' named entity 'IDENTIFICATION' named entity 'INTERNATIONAL' named entity 'VIRUS CULTURE' named entity 'BORDER' named entity 'HEALTH ISSUE' named entity 'RESULTS' named entity 'PUBLIC HEALTH'

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