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The perceived value of passive animal health surveillance: the case of highly pathogenic avian influenza in Vietnam

The perceived value of passive animal health surveillance: the case of highly pathogenic avian influenza in Vietnam. Delabouglise Alexis, Antoine-Moussiaux Nicolas, Phan D.T., Dao C.D., Nguyen T.T., Truong Dinh Bao, Nguyen Ngoc Thanh Xuan, Vu D.T., Nguyen V.K., Le T.H., Salem Gérard, Peyre Marie-Isabelle. 2016. Zoonoses and Public Health, 63 (2) : 112-128.
http://dx.doi.org/10.1111/zph.12212

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Article de revue ; Article de recherche ; Article de revue à facteur d'impact

Quartile : Q1, Sujet : VETERINARY SCIENCES / Quartile : Q3, Sujet : INFECTIOUS DISEASES

Résumé : Economic evaluations are critical for the assessment of the efficiency and sustainability of animal health surveillance systems and the improvement of their efficiency. Methods identifying and quantifying costs and benefits incurred by public and private actors of passive surveillance systems (i.e. actors of veterinary authorities and private actors who may report clinical signs) are needed. This study presents the evaluation of perceived costs and benefits of highly pathogenic avian influenza (HPAI) passive surveillance in Vietnam. Surveys based on participatory epidemiology methods were conducted in three provinces in Vietnam to collect data on costs and benefits resulting from the reporting of HPAI suspicions to veterinary authorities. A quantitative tool based on stated preference methods and participatory techniques was developed and applied to assess the non-monetary costs and benefits. The study showed that poultry farmers are facing several options regarding the management of HPAI suspicions, besides reporting the following: treatment, sale or destruction of animals. The option of reporting was associated with uncertain outcome and transaction costs. Besides, actors anticipated the release of health information to cause a drop of markets prices. This cost was relevant at all levels, including farmers, veterinary authorities and private actors of the upstream sector (feed, chicks and medicine supply). One benefit associated with passive surveillance was the intervention of public services to clean farms and the environment to limit the disease spread. Private actors of the poultry sector valued information on HPAI suspicions (perceived as a non-monetary benefit) which was mainly obtained from other private actors and media. (Résumé d'auteur)

Mots-clés Agrovoc : Influenzavirus aviaire, Surveillance épidémiologique, Santé animale, Analyse coût avantage, Analyse économique, Épidémiologie, Participation, Enquête pathologique, Aviculture, Volaille, Évaluation, Méthode de lutte, Système d'alerte rapide, Approches participatives

Mots-clés géographiques Agrovoc : Viet Nam

Mots-clés complémentaires : Grippe aviaire

Mots-clés libres : Infectious disease surveillance; Economic evaluation; Acceptability; Participatory epidemiology; Stated preference methods; Highly pathogenic avian influenza

Classification Agris : L73 - Maladies des animaux
E16 - Economie de la production
C30 - Documentation et information
U40 - Méthodes de relevé

Axe stratégique Cirad : Axe 4 (2014-2018) - Santé des animaux et des plantes

Auteurs et affiliations

  • Delabouglise Alexis, CIRAD-ES-UPR AGIRs (FRA)
  • Antoine-Moussiaux Nicolas, Université de Liège (BEL)
  • Phan D.T., Hanoï University of Agriculture (VNM)
  • Dao C.D., Hanoï University of Agriculture (VNM)
  • Nguyen T.T., National Institute of Veterinary Research (VNM)
  • Truong Dinh Bao, CIRAD-ES-UPR AGIRs (FRA)
  • Nguyen Ngoc Thanh Xuan, Nong Lam University (VNM)
  • Vu D.T., Hanoï University of Agriculture (VNM)
  • Nguyen V.K., National Institute of Veterinary Research (VNM)
  • Le T.H., Hanoï University of Agriculture (VNM)
  • Salem Gérard, Université de Paris-Nanterre (FRA)
  • Peyre Marie-Isabelle, CIRAD-ES-UPR AGIRs (VNM)

Source : Cirad-Agritrop

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