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Front Nutr. 2019 Jul 19;6:109. doi: 10.3389/fnut.2019.00109. eCollection 2019.

Cohort Description of the Madagascar Health and Environmental Research-Antongil (MAHERY-Antongil) Study in Madagascar.

Frontiers in nutrition

Christopher D Golden, Cortni Borgerson, Benjamin L Rice, Lindsay H Allen, Evelin Jean Gasta Anjaranirina, Christopher B Barrett, Godfred Boateng, Jessica A Gephart, Daniela Hampel, Daniel L Hartl, Erwin Knippenberg, Samuel S Myers, Dera H Ralalason, Herlyne Ramihantaniarivo, Hervet Randriamady, Setareh Shahab-Ferdows, Bapu Vaitla, Sarah K Volkman, Miadana Arisoa Vonona

Affiliations

  1. Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, United States.
  2. Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, United States.
  3. Madagascar Health and Environmental Research, Maroantsetra, Madagascar.
  4. Department of Anthropology, Montclair State University, Montclair, NJ, United States.
  5. Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA, United States.
  6. ARS Western Human Nutrition Research Center, United States Department of Agriculture, Davis, CA, United States.
  7. Department of Nutrition, University of California, Davis, Davis, CA, United States.
  8. CH Dyson School of Applied Economics & Management, Cornell University, Cornell, NY, United States.
  9. National Center for Socio-Environmental Synthesis (SESYNC), Annapolis, MD, United States.
  10. Cooper/Smith, Washington, DC, United States.
  11. Service de District de la Santé Publique de Maroantsetra, Ministère de la Santé Publique d'Analanjirofo, Maroantsetra, Madagascar.
  12. Direction Generale d'Antananarivo, Ministère de la Santé Publique, Antananarivo, Madagascar.
  13. Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Boston, MA, United States.
  14. Infectious Disease Initiative, Broad Institute of MIT and Harvard, Cambridge, MA, United States.
  15. College of Natural, Behavioral, and Health Sciences, Simmons University, Boston, MA, United States.

PMID: 31428615 PMCID: PMC6690017 DOI: 10.3389/fnut.2019.00109

Abstract

The Madagascar Health and Environmental Research-Antongil (MAHERY-Antongil) study cohort was set up in September 2015 to assess the nutritional value of seafood for the coastal Malagasy population living along Antongil Bay in northeastern Madagascar. Over 28 months of surveillance, we aimed to understand the relationships among different marine resource governance models, local people's fish catch, the consumption of seafood, and nutritional status. In the Antongil Bay, fisheries governance takes three general forms: traditional management, marine national parks, and co-management. Traditional management involves little to no involvement by the national government or non-governmental organizations, and focuses on culturally accepted Malagasy community practices. Co-management and marine national parks involve management support from either an non-govermental organization (NGO) or the national government. Five communities of varying governance strategies were enrolled into the study including 225 households and 1031 individuals whose diets, resource acquisition strategies, fisheries and agricultural practices, and other social, demographic and economic indicators were measured over the span of 3 years. Clinical visits with each individual were conducted at two points during the study to measure disease and nutritional status. By analyzing differences in fish catch arising from variation in governance (in addition to intra-annual seasonal changes and minor inter-annual changes), the project will allow us to calculate the public health value of sustainable fisheries management approaches for local populations. There is hope that coastal zones that are managed sustainably can increase the productivity of fisheries, increasing the catch of seafood products for poor, undernourished populations.

Keywords: fisheries; food security; health impact assessment; malnutrition; micronutrient deficiencies; seafood

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