[Prevalence of Trypanosoma cruzi infection in Nicaraguan students. Isle of Youth Special Municipality. February, 1987].
A seroepidemiologic study on American trypanosomiasis was performed to a group of Nicaraguan students in Isle of the Youth Special Municipality, during February 1987, using indirect hemagglutination and indirect immunoflorescence techniques. The prevalence obtained with both tests and the percentage of the most frequent titer of indirect immunofluorescence are pointed out. The youth living in rural zones presented higher risk of acquiring the infection than those living in urban zones. The students coming from the Atlantic Coast, Rio San Juan and Masaya, presented the highest positive rates. Of those who were interviewed, 59% identified the Triatoma, and 13% of them manifested to have seen it inside homes. The background of being bitten by the Tritoma was present in 16.2% of those with positive results.
Martínez
R
R
Instituto de Medicina Tropical Pedro Kourí, Ciudad de La Habana, Cuba.
de la Vega
N
N
Cabrera
C
C
García
R
R
D000293:Adolescent; D014355:Chagas Disease / Q000453:epidemiology*; D003430:Cross-Sectional Studies; D003462:Cuba / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D009527:Nicaragua / Q000208:ethnology; D012423:Rural Health; D016036:Seroepidemiologic Studies; D014504:Urban Health
Prevalencia de infeccion por Trypanosoma cruzi en estudiantes Nicaragüenses. Municipio Especial Isla de la Juventud. Febrero de 1987.