[The prevalence of intestinal parasitism in native villages of the Tembé tribe, the Brazilian eastern Amazon].
To determine the prevalence of intestinal parasitism in the Tembé settlements, parasitological examination was performed in December 1996 in the entire population (93 Indians). Hookworms were found in 29.0%, A. lumbricoides in 34.4%, E. histolytica in 12.9%, and G. lamblia in 4.3% of the individuals. The Turé-Mariquita settlement had the highest prevalence of hookworms and A. lumbricoides, while Acará-Mirim had the highest prevalence of E. histolytica and G. lamblia. No differences in mean age were found between Indians with parasites and Indians without parasites. The association between intestinal parasites and sex was nonsignificant, except for the prevalence of hookworms, which was very high in males (38.6%) compared to females (20.4%). The study showed a high prevalence of some intestinal parasites in the Tembé settlements, indicating that primary and secondary health measures should taken immediately for the prevention of intestinal parasitoses.
Miranda
R dos A
Rdos A
Núcleo de Medicina Tropical, Universidade Federal do Pará, Belém, PA.
Xavier
F B
FB
Nascimento
J R
JR
de Menezes
R C
RC
D000293:Adolescent; D017677:Age Distribution; D001938:Brazil / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005243:Feces / Q000469:parasitology; D005260:Female; D006801:Humans; D007199:Indians, South American / Q000706:statistics & numerical data*; D007223:Infant; D007411:Intestinal Diseases, Parasitic / Q000208:ethnology* / Q000469:parasitology; D008297:Male; D015995:Prevalence; D017678:Sex Distribution