02784nas a2200277   4500000000100000008004100001653001300042653003100055653002000086653003900106653001300145653001400158100002000172700001200192700001300204700001300217700001200230700001200242700001300254245014200267856008900409300001300498490000700511520197400518022001402492       2016                            d10aStudents10aSoil-transmitted helminths10aschistosomiasis10aNeglected tropical diseases (NTDs)10aEthiopia10aDeworming1 aAfework Bitew A1 aAbera B1 aSeyoum W1 aEndale B1 aKiber T1 aGoshu G1 aAdmass A00aSoil-transmitted helminths and schistosoma mansoni infections in Ethiopian orthodox church students around Lake Tana, Northwest Ethiopia.  uhttp://journals.plos.org/plosone/article/asset?id=10.1371%2Fjournal.pone.0155915.PDF  ae01559150 v113 a<p><strong>BACKGROUND: </strong>Soil-transmitted helminths (STH) and Schistosoma mansoni infections are the major neglected tropical diseases that result in serious consequences on health, education and nutrition in children in developing countries. The Ethiopian Orthodox church students, who are called Yekolotemari in Amharic, live in areas with poor sanitation and hygiene. Moreover, they are not included in the national STH control programs. Thus, STH and S. mansoni infections prevalence is unknown.</p>

<p><strong>METHODS: </strong>A cross-sectional study was conducted on 384 students in June 2014 to determine STH and S. mansoni infections prevalence. Moreover, the knowledge of students about STH and S. mansoni was assessed. Data on knowledge and clinical symptoms were collected using structured questionnaires via face to face interview. Stool specimens were examined by formol-ether concentration method.</p>

<p><strong>RESULTS: </strong>The overall prevalence of intestinal helminths infections was 85.9% (95% confidence interval (CI): 82.1-89%). STHs infections prevalence was 65.6% (95% CI: 60.7-70.2%). The prevalence of hookworm, Ascaris lumbricoides and Trichuris trichiura were 31.8% (95% CI: 27.3-36.6%), 29.4% (25-31%) and 3.1% (1.8-5.4%), respectively. On the other hand, S. mansoni prevalence was 14.3% (95% CI: 11.1-18.1%). Majority of students infected with S. mansoni had bloody stool with crud odds-ratio of 2.9 (95% CI: 1.5-5.5). Knowledge assessment showed that 50 (13%) and 18 (4.9%) of the respondents knew about transmission of STH and S. mansoni, respectively.</p>

<p><strong>CONCLUSIONS: </strong>The prevalence of STH and S. mansoni infections were high thus de-worming program should include the students of Ethiopian Orthodox churches. Furthermore, provision and use of sanitary facilities, health education for students to create awareness of parasitic infections and improved personal hygiene should be in place.</p>
  a1932-6203