Seroprevalence and associated risk factors of trichinellosis and T. solium cysticercosis in indigenous pigs in Hoa Binh Province, Vietnam

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cg.authorship.typesCGIAR and developing country instituteen_US
cg.authorship.typesCGIAR and advanced research instituteen_US
cg.contributor.affiliationInternational Livestock Research Instituteen_US
cg.contributor.affiliationNational Institute of Veterinary Research, Vietnamen_US
cg.contributor.affiliationHanoi University of Public Healthen_US
cg.contributor.affiliationCenters for Disease Control and Preventionen_US
cg.contributor.affiliationFederal Institute for Risk Assessment, Germanyen_US
cg.contributor.affiliationFreie Universität Berlinen_US
cg.contributor.crpAgriculture for Nutrition and Healthen_US
cg.contributor.donorFederal Ministry for Economic Cooperation and Development, Germanyen_US
cg.contributor.donorAustralian Centre for International Agricultural Researchen_US
cg.coverage.countryVietnamen_US
cg.coverage.iso3166-alpha2VNen_US
cg.coverage.regionAsiaen_US
cg.coverage.regionSouth-eastern Asiaen_US
cg.creator.identifierTrang Le: 0000-0001-8978-040Xen_US
cg.creator.identifierSinh Dang-Xuan: 0000-0002-0522-7808en_US
cg.creator.identifierHung Nguyen-Viet: 0000-0003-1549-2733en_US
cg.howPublishedFormally Publisheden_US
cg.identifier.doihttps://doi.org/10.3390/tropicalmed7040057en_US
cg.isijournalISI Journalen_US
cg.issn2414-6366en_US
cg.issue4en_US
cg.journalTropical Medicine and Infectious Diseaseen_US
cg.reviewStatusPeer Reviewen_US
cg.subject.actionAreaResilient Agrifood Systemsen_US
cg.subject.ilriFOOD SAFETYen_US
cg.subject.ilriPIGSen_US
cg.subject.ilriZOONOTIC DISEASESen_US
cg.subject.impactAreaNutrition, health and food securityen_US
cg.subject.sdgSDG 2 - Zero hungeren_US
cg.volume7en_US
dc.contributor.authorTrang Thi-Huyen Leen_US
dc.contributor.authorNga Vu-Thien_US
dc.contributor.authorSinh Dang-Xuanen_US
dc.contributor.authorHung Nguyen-Vieten_US
dc.contributor.authorPhuc Pham-Ducen_US
dc.contributor.authorLuong Nguyen-Thanhen_US
dc.contributor.authorNgoc Pham Thien_US
dc.contributor.authorNoh, J.en_US
dc.contributor.authorMayer-Scholl, A.en_US
dc.contributor.authorBaumann, M.en_US
dc.contributor.authorMeemken, D.en_US
dc.contributor.authorUnger, Freden_US
dc.date.accessioned2022-04-13T08:36:48Zen_US
dc.date.available2022-04-13T08:36:48Zen_US
dc.identifier.urihttps://hdl.handle.net/10568/119315en_US
dc.titleSeroprevalence and associated risk factors of trichinellosis and T. solium cysticercosis in indigenous pigs in Hoa Binh Province, Vietnamen_US
dcterms.abstractTrichinellosis and cysticercosis remain challenges to human health and animal productivity worldwide, especially in developing countries. While information on the occurrence of both diseases is infrequent, they are endemic in parts of Vietnam and mainly related to indigenous pigs kept by ethnic minorities. This study aimed to determine the seroprevalence and risk factors of both diseases in indigenous pigs and explore the perception and awareness of both human and pig trichinellosis and cysticercosis of pig farmers. A total of 352 pig sera samples from 131 holdings were collected and analyzed using ELISA antibody tests in six communes in the Da Bac districts of Hoa Binh province, Vietnam. A survey was conducted with representatives from these households to understand the knowledge and perspective on food-borne parasitic diseases. Overall, the seroprevalence of trichinellosis and T. solium cysticercosis was 13.6% (95% CI 10.2–17.7) and 1.7% (95% CI 0.6–3.7), respectively. The seroprevalence of trichinellosis was significantly higher in female and older pigs. Risk perception and knowledge of interviewed people on both human and pig trichinellosis and cysticercosis of pig farmers was poor. Risky practices, including free roaming of pigs and eating undercooked or fermented pork, were observed. Educational and awareness campaigns aligned with further research on feasible practice changes are critical to addressing these issues.en_US
dcterms.accessRightsOpen Accessen_US
dcterms.audienceAcademicsen_US
dcterms.audienceScientistsen_US
dcterms.available2022-04-07en_US
dcterms.bibliographicCitationTrang Thi-Huyen Le, Nga Vu-Thi, Sinh Dang-Xuan, Hung Nguyen-Viet, Phuc Pham-Duc, Luong Nguyen-Thanh, Ngoc Pham-Thi, Noh, J., Mayer-Scholl, A., Baumann, M., Meemken, D. and Unger, F. 2022. Seroprevalence and associated risk factors of trichinellosis and T. solium cysticercosis in indigenous pigs in Hoa Binh Province, Vietnam. Tropical Medicine and Infectious Disease 7(4): 57.en_US
dcterms.extent57en_US
dcterms.issued2022-04-07en_US
dcterms.languageenen_US
dcterms.licenseCC-BY-4.0en_US
dcterms.publisherMDPIen_US
dcterms.subjectfood safetyen_US
dcterms.subjectzoonosesen_US
dcterms.subjectswineen_US
dcterms.subjectinfectious diseasesen_US
dcterms.typeJournal Articleen_US

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ILRI articles in journals
ILRI animal and human health program outputs (2017-2024)
Market-based approaches to improving the safety of pork in Vietnam (SafePORK)
Safer indigenous pork and healthier ethnic minorities in Vietnam by better management of parasitic food borne diseases