ASPECTS OF SANITATION AND INTESTINAL HELMINTH INFECTION IN CHILDREN IN ABA, ABIA STATE, NIGERIA
Nwosu,D.C1., Nwanjo,H.U.1, Opara,A.U., Obeagu, Emmauel Ifeanyi, Ugwu Getrudee Uzoma, Ezeama,M.C., Okpara,K.E., Kanu,Stella Ngozika, Ojiegbe
G.C., Onuoha C.I., Ajero C.M.U. and Nwokike G.I.
ABSTRACT
A Cross-sectional epidemiological survey was carried out in Aba between
January and August 2003 on the prevalence of intestinal helminth infection
in children with respect to the sanitation status of the town. Out of a total
of 984 school children comprising 432 males and 552 females aged
between 4 and 15 years studied, 396(40.2%) were infected, Ascaris
lumbricoides (52.5%), Hookworm (25.8%), Trichuris trichiuria
(19.4%), and strongyloides stercolaris (2.3%) were the most prevalent
helminthes encountered. Infection prevalence varied significantly with respect to sewage disposal
system, source of drinking water, nearness of living quarters to uncleared refuse dump and age
(P<0.05). Even though more females (41.3%) than males (38.9%) were infected, there was no
statistical difference in infection prevalence among the sexes (P>0.05). The need to provide safe
drinking water, adequate sewage disposal system and a clean living environment as the best
approach towards effective control of helminth infection in the area is emphasized.
Keywords: Prevalence, Sanitation, helminths.
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