Background: The main conclusion of the multicentre study on factors determining the
differential spread of HIV in four African cities was that differences in sexual behaviour could …

PURPOSE:: To compare the sexual behaviors of young people in South Africa (SA) and the
United States (US) with the aim to better understand the potential role of sexual behavior in …

Objectives: To collect HIV data from high-risk men who have multiple, younger, female sex
partners in a periurban township in South Africa. Design: Unlinked anonymous cross …

Objective: To examine the factors responsible for the disparity in HIV prevalence between
young men and women in two urban populations in Africa with high HIV prevalence. Design …

Objective To describe factors associated with HIV infection in men aged 15–26 years.
Setting Rural Eastern Cape Province, South Africa. Sample A total of 1277 sexually …

Background: HIV/sexually transmitted disease interventions in sub-Saharan Africa have
largely been focused on urban areas, where sexual behavior is supposed to be more risky …

Background. African American women aged 50 and older are disproportionately affected by
the HIV/AIDS epidemic. Despite African Americans making up 11% of all older women in the …

Objective (s): To describe recent trends in HIV-related behaviors and knowledge in Uganda
between 1989 and 2005. Design: Population-based, cross-sectional national surveys of …

Little is known about the sexual behaviors of older adults, although the prevalence of
HIV/AIDS is rapidly increasing in this population. As part of a larger multi-site study …

With improved access to antiretroviral treatment (ART), adults with HIV live longer to reach
older age. The number of older adults living with HIV is increasing steadily, giving rise to a …