Prevalence and risks of soil transmitted helminths among Ethiopian school children: A cross-sectional study


Abebe Fenta;Bewket Mesganaw;Feven Belachew;Getachew Teshale;Gashaw Abebaw;Elias Tesfa;Getaye Alemayehu;Department of Medical Laboratory Science, Health Science College, Debre Markos University;


Department of Medical Laboratory Science, Health Science College, Debre Markos University;


Objective: To assess the prevalence and associated factors of soil transmitted helminths(STHs) among Endemata primary school in North West Ethiopia, 2021.Methods: A cross-sectional study with 195 school children was conducted from May to July 2021 at Endemata primary school.The study participants were selected by using systematic random sampling technique. Stool samples were processed via direct wet mount and formol-ether concentration techniques. Data was entered by Epi-Dara version 3.1 and data analysis was done using SPSS version 20.0. Variables were considered to be statistically significant if P<0.05 at 95% confidence level.Results: The overall prevalence of STHs was 10.8%(95% CI 7.1-16.0). The prevalence of Ascaris lumbricoides, hookworm and Trichuris trichiura were 5.6%(95% CI 3.1-9.9), 3.1%(95% CI 1.3-6.7) and 2.1%(95% CI 0.6-5.3), respectively. Grade 1-4 students were more likely to get infected with STHs as compared to grade 5-8 students(adjusted OR 4.7, 95% CI 1.3-16.6). Students who did not have latrines at their home were at higher risk to develop STHs infection comparing with those who had latrine at their home(adjusted OR 5.0, 95% CI 1.7-15.2). Similarly, the school children who did not wear shoes were more likely to be infected by STH parasite than those who did it(adjusted OR 6.3, 95% CI 1.9-20.7).The odds of being infected by STH parasites in children who did not trim their fingernails were 4.9 as compared to those who did it(adjusted OR 4.9, 95% CI 1.5-15.7).Conclusions: The prevalence of STHs among Endemata primary school children was low. Student grade level, latrine availability,shoes wear and nail status were significantly associated with STHs infection. Therefore, we recommend policy makers and stakeholders to follow the integration of deworming with water, hygiene and sanitation as well as the consistent health education of school children to control and prevent STH infections.


Soil transmitted helminths;;Prevalence;;Associated factors;;School children;;Ethiopia


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Total: 28 articles

  • [1] Ryan V.Labana;Vimar A.Romero;Analette M.Guinto;Alvin N.Caril;Kimberly D.Untalan;Alejandro Jose C.Reboa;Khristine L.Sandoval;Kristel Joy S.Cada;Gary Antonio C.Lirio;Iris Rowena A.Bernardo;Lanieleen Jerah Mae Arocha;Julieta Z.Dungca;Department of Biology, College of Science, Polytechnic University of the Philippines;Graduate School, Centro Escolar University;Center for Life Sciences Research, Institute of Science and Technology Research, Polytechnic University of the Philippines;Department of Nutrition and Dietetics, College of Science, Polytechnic University of the Philippines;School of Science and Technology, Centro Escolar University;, Prevalence and intensity of soil-transmitted helminth infections among school-age children in the Cagayan Valley, the Philippines, Asian Pacific Journal of Tropical Medicine,
  • [2] Hotez Peter J;;Kamath Aruna, Neglected tropical diseases in sub-saharan Africa: review of their prevalence, distribution, and disease burden., PLoS neglected tropical diseases,
  • [3] Peter Steinmann;;Jennifer Keiser;;Robert Bos;;Marcel Tanner;;Jürg Utzinger, Schistosomiasis and water resources development: systematic review, meta-analysis, and estimates of people at risk, The Lancet Infectious Diseases,
  • [4] Jeffrey Bethony;;Simon Brooker;;Marco Albonico;;Stefan M Geiger;;Alex Loukas;;David Diemert;;Peter J Hotez, Soil-transmitted helminth infections: ascariasis, trichuriasis, and hookworm, The Lancet,


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