Prevalence of Asymptomatic Malaria and Demographic Influences Among Primary School Children in Dala, Kano State, Nigeria

Abstract

Malaria poses a significant health challenges globally, disproportionately affecting vulnerable population such as children. This study aimed to ascertain the prevalence of asymptomatic malaria among primary school pupils in Dala Local Government Area, Kano State, Nigeria. Utilizing a crosssectional design, blood samples were collected from 107 pupils through finger prick. These samples were then subjected to microscopic examination following the preparation of both thin and thick blood films. The overall prevalence of asymptomatic malaria was found to be 21.5%, with 23 pupils testing positive for the parasite. Gender-wise, male participants exhibited a higher infection rate (73.9%) compared to their female counterparts (26.08%). Age-specific analysis revealed that the 13-16 years age group had the highest prevalence of asymptomatic malaria at 73.9%, whereas the 5-8 years age group had the lowest at 2.38%. These results highlighted the substantial presence of asymptomatic malaria among school-aged children, particularly within the 13-16 years age bracket. The study underscores the need for targeted public health interventions to identify and treat asymptomatic malaria infections in order to mitigate the silent transmission within this vulnerable population.