Invited Commentary: Ramadan, Pregnancy, Nutrition, and Epidemiology

Abstract

Ramadan is observed by 1.6 billion Muslims. In an accompanying article that uses data from the Nouna Health and Demographic Surveillance System in Burkina Faso, Schoeps et al. (Am J Epidemiol. 2018;187(10):2085-2092) find that exposure to Ramadan in early pregnancy is associated with an increased risk of mortality among children under age 5 years. Ramadan exposes observant individuals to a specific pattern of nutrition and other behaviors, including changes in sleep patterns. How these behaviors might result in child mortality is not yet understood, and the findings reported in this paper should be replicated in other settings.