Intestinal parasitosis and nutritional status in schoolchildren of Sahar district, Yemen

The prevalence and intensity of schistosomiasis and soil-transmitted parasites was estimated among third-year schoolchildren of Sahar district, Sa'dah governorate, Yemen, after 4 schistosomiasis control campaigns. Anthropometric measurements were used to assess nutritional status in relation to infection rates. The prevalence of schistosomiasis infection was low at 5.6%: 3.3% for Schistosoma haematobium [geometric mean 0.16 eggs/10 mL urine] and 2.3% for S. mansoni [0.18 eggs/g faeces]. Ascaris lumbricoides was found in 0.4% of the children while other soil-transmitted helminths were not found. Stunting was found in 50.9%, wasting in 4.5% and underweight in 48.7% of the children examined; however, no positive association was found between infection and nutritional status indicators

Nutritional status of Yemeni schoolchildren in Al-Mahweet Governorate

The nutritional status of 948 children selected randomly from Al-Mahweet Governorate schools was investigated. Age range was 5-18 years with a mean of 10.6 +/- 2.8 years. Among the children, 3.4% had depleted iron and 43.4% had below average skin-fold thickness. Approximately half of the children were either stunted or chronically underweight and 1 child in 20 was underfed. Depleted fat stores affected two-fifths of the children and approximately one-fifth were anaemic. Urban residents scored significantly higher on nutritional parameters than rural children. Serum ferritin levels were significantly greater among males than females whereas mean height-for-age, weight-for-age and skin-fold thickness were lower