dc.description.abstract |
Soil transmitted helminthes (STHs) are parasitic worms that infect humans and spread via oval or
larvae-contaminated soil. In order to become infectious, some parasites' immature or
undeveloped life-cycle stages (eggs) must first develop or incubate in the soil for a certain
amount of time. Round worms (Ascaris lumbricoides), whipworms (Trichuris trichiura), and
hookworms (Nectar Americans and Ancylostoma duodenale) are the most prevalent and well known of these parasites. Due to their shared diagnostic requirements and therapeutic responses,
many STH species are typically treated collectively. The objective of this study was to
determinethe prevalence of soil transmitted helminthic infections among school children in
Liwaye Town, South Gondar zone, northwestern Ethiopia.A cross-sectional study aimed at
determining the prevalence of soil transmitted helminth infections among schoolchildren was
conducted between January 2022 to May 2022. Structured questionnaire was prepared on socio demographic, economic and recognized risk factors of STH infections and administered to
sample children chosen using systematic random sampling in their mother tongues. Stool
samples collected were examined with formal ether sedimentation technique to detect STHs
positivity. Data were entered into and analyzed using SPSS version 26.The overall prevalence of
STH infection was 18.7%, , Ascaris lumbricoides45(11.7%)was the most dominant followed by
Hookworm18 (4.7%), and Trichuris trichiura9 (2.3%). In this study failure to wash after
defecation(AOR=3.67(95%CI:1.23-10.89)),practiceofnot trimming fingernails(AOR=15.43(95%
CI4.37-54.42)), shoe wearing habit (AOR=5.78(95% CI2.52-13.25)), and unavailability of
latrine (AOR=5.79(95% CI2.33-14.40)) were identified as predisposing factor for STHs
infections. However, characteristics like sex, grade, age, types of latrine , education level,
washing hand practice before meal and contact with the river water were not substantially linked
to STH infections. School based deworming for STHs, provision of latrines and awareness
creation toward personal hygiene and modes of STH infections are necessary. |
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