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Epidemiology of Travel-Associated Dengue from 2007 to 2022: A GeoSentinel Analysis

dc.rights.licenseopenen_US
hal.structure.identifierBordeaux population health [BPH]
hal.structure.identifierGlobal Health in the Global South [GHiGS]
dc.contributor.authorDUVIGNAUD, Alexandre
dc.contributor.authorSTONEY, Rhett J
dc.contributor.authorANGELO D O, Kristina M
dc.contributor.authorCHEN, Lin H
dc.contributor.authorCATTANEO, Paolo
dc.contributor.authorMOTTA, Leonardo
dc.contributor.authorGOBBI, Federico G
dc.contributor.authorBOTTIEAU, Emmanuel
dc.contributor.authorBOURQUE, Daniel L
dc.contributor.authorPOPESCU, Corneliu P
dc.contributor.authorGLANS, Hedvig
dc.contributor.authorASGEIRSSON, Hilmir
dc.contributor.authorOLIVEIRA-SOUTO, Ines
dc.contributor.authorVAUGHAN, Stephen D
dc.contributor.authorAMATYA, Bhawana
dc.contributor.authorNORMAN, Francesca F
dc.contributor.authorWAGGONER, Jesse
dc.contributor.authorDIAZ-MENENDEZ, Marta
dc.contributor.authorBEADSWORTH, Michael
dc.contributor.authorODOLINI, Silvia
dc.contributor.authorCAMPRUBI-FERRER, Daniel
dc.contributor.authorEPELBOIN, Loic
dc.contributor.authorCONNOR, Bradley A
dc.contributor.authorEPERON, Gilles
dc.contributor.authorSCHWARTZ, Eli
dc.contributor.authorLIBMAN, Michael
hal.structure.identifierBordeaux population health [BPH]
hal.structure.identifierGlobal Health in the Global South [GHiGS]
dc.contributor.authorMALVY, Denis
dc.contributor.authorHAMER, Davidson H
dc.contributor.authorHUITS, Ralph
dc.contributor.authorGEOSENTINEL, Network
dc.date.accessioned2024-10-10T13:57:31Z
dc.date.available2024-10-10T13:57:31Z
dc.date.issued2024-07-02
dc.identifier.issn1708-8305en_US
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/202389
dc.description.abstractEnBACKGROUND: Dengue is a leading cause of febrile illness among international travellers. We aimed to describe the epidemiology and clinical characteristics of imported dengue in returning travellers evaluated at GeoSentinel sites from 2007-2022. METHODS: We retrieved GeoSentinel records of dengue among travellers residing in non-endemic countries. We considered dengue confirmed when diagnosed by a positive DENV-specific RT-PCR, positive NS-1 antigen, and/or anti-DENV IgG seroconversion, and probable when diagnosed by single anti-DENV IgM or high titre anti-DENV IgG detection. Severe dengue was defined as evidence of clinically significant plasma leakage or bleeding, organ failure, or shock, according to the 2009 WHO guidance. Complicated dengue was defined as either severe dengue or dengue with presence of any warning sign. Analyses were descriptive. RESULTS: This analysis included 5958 travellers with confirmed (n = 4859; 81.6%) or probable (n = 1099; 18.4%) dengue. The median age was 33 years (range: < 1-91); 3007 (50.5%) travellers were female. The median travel duration was 21 days (interquartile range [IQR]: 15-32). The median time between illness onset and GeoSentinel site visit was 7 days (IQR: 4-15). The most frequent reasons for travel were tourism (67.3%), visiting friends or relatives (12.2%), and business (11.0%). The most frequent regions of acquisition were Southeast Asia (50.4%), South-Central Asia (14.9%), the Caribbean (10.9%), and South America (9.2%). Ninety-five (1.6%) travellers had complicated dengue, of whom 27 (0.5%) had severe dengue, and one died. Of 2710 travellers with data available, 724 (26.7%) were hospitalized. The largest number of cases (n = 835) was reported in 2019. CONCLUSIONS: A broad range of international travellers should be aware of the risk of acquiring dengue and receive appropriate pretravel counselling regarding preventive measures. Prospective cohort studies are needed to further elucidate dengue risk by destination and over time, as well as severe outcomes and prolonged morbidity (long-dengue) due to travel-related dengue.
dc.language.isoENen_US
dc.subject.enDengue
dc.subject.enDengue Virus
dc.subject.enGeosentinel
dc.subject.enEpidemiology
dc.subject.enTravellers
dc.title.enEpidemiology of Travel-Associated Dengue from 2007 to 2022: A GeoSentinel Analysis
dc.title.alternativeJ Travel Meden_US
dc.typeArticle de revueen_US
dc.identifier.doi10.1093/jtm/taae089en_US
dc.subject.halSciences du Vivant [q-bio]/Santé publique et épidémiologieen_US
dc.identifier.pubmed38951998en_US
bordeaux.journalJournal of Travel Medicineen_US
bordeaux.pagetaae089en_US
bordeaux.hal.laboratoriesBordeaux Population Health Research Center (BPH) - UMR 1219en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionINSERMen_US
bordeaux.teamGHIGS_BPHen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.identifier.funderIDInstitut de Recherche pour le Développementen_US
hal.identifierhal-04730886
hal.version1
hal.date.transferred2024-10-10T13:57:35Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&amp;rft_val_fmt=info:ofi/fmt:kev:mtx:journal&amp;rft.jtitle=Journal%20of%20Travel%20Medicine&amp;rft.date=2024-07-02&amp;rft.spage=taae089&amp;rft.epage=taae089&amp;rft.eissn=1708-8305&amp;rft.issn=1708-8305&amp;rft.au=DUVIGNAUD,%20Alexandre&amp;STONEY,%20Rhett%20J&amp;ANGELO%20D%20O,%20Kristina%20M&amp;CHEN,%20Lin%20H&amp;CATTANEO,%20Paolo&amp;rft.genre=article


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