Malnutrition and anaemia among Somali refugee children in long term camps

In a long term Somali refugee camp where nutritional and general health status of children is now considered satisfactory and stable, a randomized community based survey of 300 children under five years was undertaken. Results indicate that the prevalence of protein-energy malnutrition is rising again: 17.3% of children are <80% median weight/height and 1.7% are <70%median weight/height. In addition, there is a high prevalence of anaemia: 50.5% have a haemoglobin level <9g% and 10.8%≤6g%. This cannot be explained by chronic malaria as the spleen rate is only 2%. Stool examination of 161 children show 29.8% to have evidence of Giardia Lamblia infection but this is not statistically correlated with either anaemia or with protein-energy malnutrition. Other potentially pathogenic parasites are uncommon and no hookworm is seen. Examination of blood films of anaemic children shows hypochromia as a striking feature.
It is concluded that nutritional deficiencies are a likely major factor in the aetiology of the anaemia. Both protein-energy malnutrition and anaemia seem related to the weaning period. Food rations for refugees, although adequate for short term needs, may be qualitatively deficient for long term subsistence, especially as regards young children.