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Lessons from successful micronutrient programs. Part I: program initiation.

Megan Deitchler1, John Mason, Ellen Mathys

  • 1Department of International Health and Development, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana, USA.

Food and Nutrition Bulletin
|November 21, 2007
PubMed
Summary
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Preventing micronutrient deficiencies through vitamin A, iodine, and iron programs has successfully expanded globally. These public health initiatives, involving national surveys and government commitment, are largely sustained.

Area of Science:

  • Public Health
  • Nutrition Science
  • International Health

Background:

  • Micronutrient deficiencies pose significant global health risks, including increased child mortality and developmental impairments.
  • International recognition of these risks has spurred government commitment to deficiency reduction programs worldwide.

Purpose of the Study:

  • To examine the procedures and patterns of large-scale micronutrient deficiency control programs in 12 countries.
  • To assess the implementation and sustainability of vitamin A, iodine, and iron deficiency prevention strategies.

Main Methods:

  • Analysis of conventional program development sequences: national surveys, intersectoral committees, legislation, national planning, and resource mobilization.
  • Comparative review of program implementation across three key micronutrients: vitamin A, iodine, and iron.

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Main Results:

  • Vitamin A supplementation and iodized salt programs have achieved national-level coverage in most participating countries.
  • Iron supplementation programs, while pursued, have shown less intensity compared to vitamin A and iodine initiatives.
  • Established procedures have facilitated the rapid expansion and general maintenance of large-scale deficiency control programs.

Conclusions:

  • The systematic approach to program development has been effective in combating widespread micronutrient deficiencies.
  • Sustained efforts are needed to ensure universal access, particularly for underserved populations, and to maintain program quality and legislative support.