title: HIV prevention for indigenous people of the Amazon basin.
abstract: This study identifies theoretically-based predictors of condom use in a sample of 251 sexually active adults recruited from Sao Gabriel da Cachoeira and six indigneous communities of the Upper Rio Negro region of Amazonas Brazil. The information-motivation-behavioral skills (IMB) model of AIDS-preventive behavior was used to describe the roles of HIV/AIDS knowledge, experiences with and attitudes toward condom use, peer influences, perceived vulnerability, monogamy and behavioral skills. A predictive path analytic model revealed significant predictors of more condom use including male gender, greater sexual HIV knowledge, positive experiences and attitudes about condom use, multiple partners, and greater behavioral skills. Results suggest that attention to behavioral skills for negotiating safer sex and instruction in the correct use of condoms are important elements in reducing high risk behaviors. Increasing the specific knowledge level of indigenous people regarding the complexities of sexual transmission of HIV is crucial and should be addressed. Heightening individuals' understanding of the limited protection of serial monogamy, and the need to conduct gender-specific training for behavior change to reduce transmission of HIV should be an additional goal of Brazilian health professionals. Obstacles to the implementation of the IMB HIV prevention program in Amazonas are noted and an alternative Brazilian HIV/AIDS prevention program is discussed.
authors.affiliation: School of Nursing and Center for Health Research, Tennessee State University, Nashville 37209, USA. jlinn87844@aol.com
authors.forename: J G
authors.initials: JG
authors.lastname: Linn
authors.forename: L
authors.initials: L
authors.lastname: Garnelo
authors.forename: B A
authors.initials: BA
authors.lastname: Husaini
authors.forename: C
authors.initials: C
authors.lastname: Brown
authors.forename: A S
authors.initials: AS
authors.lastname: Benzaken
authors.forename: Y N
authors.initials: YN
authors.lastname: Stringfield
mesh_terms: D000293:Adolescent; D000328:Adult; D001938:Brazil / Q000208:ethnology; D017280:Condoms / Q000706:statistics & numerical data; D005260:Female; D015658:HIV Infections / Q000208:ethnology* / Q000517:prevention & control* / Q000523:psychology / Q000635:transmission; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007199:Indians, South American / Q000193:education / Q000523:psychology / Q000706:statistics & numerical data; D008297:Male; D008875:Middle Aged; D008962:Models, Theoretical; D009042:Motivation; D012309:Risk-Taking; D012736:Sex Education; D012725:Sexual Behavior / Q000523:psychology / Q000706:statistics & numerical data; D012747:Sexual Partners; D012919:Social Behavior