title: HIV frequency among female sex workers in Imbituba, Santa Catarina, Brazil.
abstract: We examined HIV frequency and probable risk factors among female sex workers in the port city of Imbituba, Southern Brazil. From December 2003 through February 2004, 90 female sex workers were interviewed in order to investigate demographic, socioeconomic and behavioral variables related to HIV infection. A blood sample of each woman was also collected to test for HIV antibodies. Six (6.7%) of the sex workers were HIV-positive; the significantly-correlated risk factors were the daily number of clients (p = 0.008), the use of inhaled illicit drugs by the sex workers (P = 0.053) and by their clients (p = 0.005), and the lack of condom use in sexual relations (p = 0.015). The HIV infection rate in these sex workers was higher than that in the general population and similar to that found in other studies made with Brazilian populations presenting the same characteristics. This highlights the need for preventative measures, especially in this port area, in order to reduce transmission and to deter the introduction and dissemination of HIV.
authors.affiliation: University of South Santa Catarina, (UNISUL); Tubarão, SC, Brazil. fast@unisul.br
authors.forename: Fabiana Schuelter
authors.initials: FS
authors.lastname: Trevisol
authors.forename: Marcos Vinicius da
authors.initials: MV
authors.lastname: Silva
mesh_terms: D000293:Adolescent; D000328:Adult; D001938:Brazil / Q000453:epidemiology; D005260:Female; D015658:HIV Infections / Q000175:diagnosis / Q000453:epidemiology*; D006801:Humans; D008875:Middle Aged; D012307:Risk Factors; D011477:Sex Work / Q000706:statistics & numerical data*; D012959:Socioeconomic Factors