What is the global prevalence of glucose-6-phosphate dehydrogenase (G6PD) deficiency?

Updated: Jun 25, 2020
  • Author: Lawrence C Wolfe, MD; Chief Editor: George T Griffing, MD  more...
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Answer

Internationally, the geographic prevalence of the disorder correlates with the distribution of malaria. The highest prevalence rates (with gene frequencies from 5-25%) are found in the following regions:

  • Tropical Africa
  • The Middle East
  • Tropical and subtropical Asia
  • Some areas of the Mediterranean
  • Papua New Guinea

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