Prevalence, Infection Intensity and Associated Factors of Soil-Transmitted Helminthiasis Among School-Aged Children from Selected Districts in Northwest Ethiopia

• Main Authors: Zeleke AJ, Derso A, Bayih AG, Gilleard JS, Eshetu T
• Format: Article in Journal/Newspaper
• Language: English
• Published: Dove Medical Press 2021
• Subjects: sth; helminths; prevalence; northwest ethiopia; Arctic medicine. Tropical medicine; RC955-962; Arctic
• Online Access: https://doaj.org/article/4d81a7234f2446a186a5e1a309a74764

Ayalew Jejaw Zeleke,1 Adane Derso,1 Abebe Genetu Bayih,1,2 John S Gilleard,3 Tegegne Eshetu1 1Department of Medical Parasitology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia; 2Armauer Hansen Research Institute, Addis Ababa, Ethiopia; 3Host-Parasite Interactions Program, Department of Comparative Biology and Experimental Medicine, Faculty of Veterinary Medicine, University of Calgary, Calgary, CanadaCorrespondence: Tegegne Eshetu Tel [phone]Email [e-mail]: Globally, soil-transmitted helminths affect beyond a billion people and cause 1.9 million disability-adjusted life years worldwide. It affects children disproportionately due to their unaware activities like walking barefoot, playing with dirty objects that might be contaminated with feces. The control of soil-transmitted helminths principally relies on periodic deworming using either a single dose of albendazole/mebendazole. To assure the effectiveness of this measure, performing continuous parasitological survey is necessary. Herein, the prevalence, intensity and associated factors of soil-transmitted helminth infections were assessed among school-aged children in northwest Ethiopia.Methods: A cross-sectional study design was conducted among school-aged children (6– 14 years old) from January 21st to February 21st/2019. Multistage sampling technique was employed. A Kato-Katz concentration technique was utilized to detect STHs in stool samples. Moreover, risk factors for STH infections were assessed using well-structured questionnaire. Bivariate and multivariate analyses were used to assess the association between explanatory and the outcome variables. The magnitude of the association was measured using the adjusted odds ratio (AOR) and 95% confidence interval (CI). A P-value < 0.05 was considered statistically significant.Results: The overall STHs prevalence in this study was 32.3% (95% CI: 29– 35.6%) with Ascaris lumbricoides being the ...