Protein energy malnutrition risk factors

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Omodamola Aje B.Sc, M.D. [2]

Overview

Common risk factors in the development of protein energy malnutrition may be classified as maternal and environmental.

Risk Factors

Common risk factors in the development of protein energy malnutrition may be classified as maternal and environmental.[1] The causes of protein energy malnutrition may be distributed unequally and thus, the degree of protein–energy malnutrition disorders including kwashiorkor and marasmus may vary in a given population depending on many factors including:[2][3][4]

  • The political and economical situation of the area
  • The level of education amongst the people
  • The sanitatary conditions
  • The climatic conditions
  • Food production and availability
  • Cultural food preferences in the area
  • Breast-feeding preference among the female population
  • Prevalence of infectious diseases
  • The existence and effectiveness of governmental nutrition programs
  • The quality of health services

Maternal factors:

  • Formal education of mother:
  • Number of children under 5 years:
    • Mothers who have three or more children under 5 years have an increased risk of having a child with protein energy malnutrition when compared to mothers who only have one
  • Young maternal age
  • Occupation of the mother
  • Marital status of the mother

Environmental and child factors:

References

  1. Uwaegbute, Ada C. (1991). "Weaning practices and weaning foods of the Hausas, Yorubas and Ibos of Nigeria". Ecology of Food and Nutrition. 26 (2): 139–153. doi:10.1080/03670244.1991.9991197. ISSN 0367-0244.
  2. de Waal A, Whiteside A (2003). "New variant famine: AIDS and food crisis in southern Africa". Lancet. 362 (9391): 1234–7. doi:10.1016/S0140-6736(03)14548-5. PMID 14568749.
  3. Salama P, Spiegel P, Talley L, Waldman R (2004). "Lessons learned from complex emergencies over past decade". Lancet. 364 (9447): 1801–13. doi:10.1016/S0140-6736(04)17405-9. PMID 15541455.
  4. Young H, Borrel A, Holland D, Salama P (2004). "Public nutrition in complex emergencies". Lancet. 364 (9448): 1899–909. doi:10.1016/S0140-6736(04)17447-3. PMID 15555671.