Hematuria and dysuria in the self-diagnosis of urinary schistosomiasis among school-children in Northern Cameroon.

The present study was designed to assess the value of self reported hematuria and dysuria in the diagnosis of urinary schistosomiasis at the individual level. A sample of 964 school children of grade 5 and 6 from 15 schools of the French speaking educational system in the Sudano-sahelian zone of northern Cameroon were submitted to a questionnaire related to hematuria and dysuria, and provided a urine sample each. The urine samples were processed using the dip stick and sedimentation methods, and the degree of microhematuria and oviuria determined.

Some social determinants of urinary schistosomiasis in Northern Cameroon: implications for schistosomiasis control.

The present study was designed to assess the perceptions of hematuria, the most conspicuous sign of urinary schistosomiasis, in selected communities of the sudano-sahelian zone of Cameroon. Study questionnaires related to knowledge, beliefs and stigma associated with hematuria were administered to 964 pupils from 15 randomly selected schools. In order to ascertain children perceptions, we interviewed 143 adults living less than 2 kilometers from the target school.