The Prevalence And Socio-Economic Factors Of Intestinal Helminth Infections Among Primary School Pupils In Ozubulu, Anambra State, Nigeria

Abstract

260 stool samples were randomly collected from pupils in four primary schools in Ozubulu, Anambra State. The samples were collected from pupils of both sexes whose ages ranged from 5-16 years old. Using formolether concentration method, the stool samples were processed. Questionnaires were also distributed to check for relationship between infection and occupation. 125 (48.08%) were positive for various intestinal helminthes with hookworm accounting for 66 (25.38%), Ascaris lumbricoides 40 (15.38%) Trichuris trichura 15 (5.77%), and mixed infections of Ascaris and hookworm 4 (1.54%). Females had the highest prevalence rate of 76 (55.47%) compared to the males with the rate of 49 (39.84%) which was statistically significant (P<0.05). Among the four primary schools examined, Nza Central School had the highest infection rate of 45 (69.23%) and the least infection 22(33.85%) was found in Amakwa Central School, and was statistically significant (P<0.05). The infection was detected in all the age groups examined, with the 11-13 years age group recording the highest infection rate of 77(85.77%). The infection occurred most in pupils whose parents were farmers 73 (59.84%). This has shown an index of the prevailing unhygienic environment, poor personal hygiene and poverty so there is an urgent need for mass deworming in all the public primary schools examined