Prevalence and risk factor associated with Taenia solium cysticercosis among pig farmers in two districts (Amuru and Gulu) in Northern Uganda
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Date
11/30/2020
Journal Title
Journal ISSN
Volume Title
Publisher
Journal of Parasitology and Vector Biology
Abstract
Taenia solium cysticercosis is a serious public health issue affecting humans in developing countries.
The disease affects the rural economies due to the loss in productivity associated with human ill-health
and condemnations of infected pork carcasses by the veterinarians. The aim of the study was to
investigate the prevalence and risk factors for porcine cysticercosis in the districts of Amuru and Gulu
in Northern Uganda. A cross sectional study was conducted among households rearing pigs in Amuru
and Gulu districts in Northern Uganda from March to June, 2019. A total of 569 pigs and 300
households were studied. Data on prevalence and risk factors for T. solium cysticercosis was collected
using lingual examinations and questionnaires, respectively. Data was analyzed using Pearson’s Chi
square. Bivariate and multivariate analyses were used to detect the independent factors associated with
dependent variables. Variables with P< 0.05 were considered as statistically significant. The prevalence
of Cysticercus cellulosae was at 13.6% (96% CI: 8.6-18.6). The risk factors associated with porcine
cysticercosis transmission in Gulu and Amuru were sex (P=0.044, OR=5.41 (95%CI:1.04-15.24)), pig
keeping, (P=0.00, OR=0.56 (95%CI: 0.012-0.25)), routine deworming (P=0.04,OR=1.13 (95%CI:0.032-0.35))
and pig free range (P=0.03, OR=3.843 (95%CI: 1.13-12.71)) and open defecation (P=0.003,
OR=0.322(95%CI: 0.003-3.058)). The findings from the current study indicate that the prevalence of
porcine T. solium cysticercosis is endemic in Gulu district. The porcine cysticercosis is being
influenced by pig farmers, lack of deworming, free range pigs, and allowing pigs to feed on human
faeces. There is need for the local to authorities to strengthen public health education on pig husbandry
practices and routine meat inspection at these facilities by the health authorities in the region.
Description
Keywords
Prevalence,, Taenia solium cysticercosis,, risk factors,, Northern Uganda