title: Intestinal parasites in a quilombola community of the Northern State of Espírito Santo, Brazil.
abstract: The aim of this study was to determine the occurrence of intestinal parasites in a quilombola community from the northern Espírito Santo, Brazil. Descendants of slaves who arrived in Brazil in the sixteenth century, this population settled in the municipality of São Mateus in 1858. Fresh fecal samples from 82 individuals who agreed to participate in the study were collected between August 2009 and July 2010, and immediately sent to the Clinical Laboratory of the Centro Universitário Norte do Espírito Santo of the Universidade Federal do Espírito Santo for analysis. Out of all the participants, 36 (43.9%) were male and 46 (56.1%) were female, whose ages ranged from six to 85 years. The study of the occurrence of intestinal parasites indicated that 35 individuals (42.7%) were infected with at least one intestinal parasite. Among helminths, the most frequent were hookworms, with a rate of 14.6%. With regard to protozoa, Entamoeba coli, Entamoeba histolytica/Entamoeba dispar and Endolimax nana stood out, with frequencies of 23.2%, 8.5% and 4.9%, respectively. The occurrence of biparasitism was observed in 13 of the 82 subjects, accounting for 15.8%, and no cases of multiple parasitic infections were observed. It was concluded that the reduction of cases of intestinal diseases due to parasites will only be achieved with the improvement of basic sanitation and quality of life of quilombola populations.
authors.affiliation: Laboratório de Análises Clínicas, Departamento de Ciências da Saúde, Centro Universitário Norte do Espírito Santo, Universidade Federal do Espírito Santo, ES, Brazil.
authors.forename: Schayra Minine
authors.initials: SM
authors.lastname: Damazio
authors.forename: Marcela de Souza
authors.initials: Mde S
authors.lastname: Lima
authors.forename: Aparecida Rios
authors.initials: AR
authors.lastname: Soares
authors.forename: Marco Antônio Andrade de
authors.initials: MA
authors.lastname: Souza
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D044383:Black People / Q000706:statistics & numerical data*; D001938:Brazil / Q000453:epidemiology; D002648:Child; D005260:Female; D006801:Humans; D007411:Intestinal Diseases, Parasitic / Q000175:diagnosis / Q000453:epidemiology* / Q000469:parasitology; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012424:Rural Population; D055815:Young Adult