The magnitude of Schistosoma mansoni and its associated risk factors among Sebatamit primary school children, rural Bahir Dar, Northwest Ethiopia: a cross-sectional study

Abstract Objective The aim of this study was to determine the magnitude of Schistosoma mansoni and its associated risk factors in the study area. Results Of 422 school children, 223 (52.8%) and 199 (47.2%) were males and females, respectively. The Overall prevalence of Schistosoma mansoni infection was 24.9% (105/422). Seventy-five out of 422 (71.4%) of the infected individuals showed light infections. The overall mean intensity of Schistosoma mansoni in the study was 106.16 eggs per gram of stool. Age (p = 0.013), swimming habit (p = 0.001), participating in irrigational activities (p = 0.03) and washing clothes in the river (p = 0.039) were factors associated with Schistosoma mansoni infection.