Objective: There has been much debate about the value of condoms in HIV/STI
programming. This should be informed by evidence about intervention impact on condom …

This supplement contains selected papers from a workshop on the measurement of sexual
behaviour in the era of HIV/AIDS held at the London School of Hygiene and Tropical …

Background Evidence suggests that HIV prevalence amongst young Zambians has declined
recently, especially in higher-education groups. We studied trends in key sexual behaviour …

Studies on sexual behavior among adolescents are fundamental in understanding and
fighting against outcomes of unprotected sex that include unplanned/unwanted pregnancies …

The objective of this study is to fill in that research gap by investigating factors that are likely
to predict Botswana's young people's practicing risky sexual behaviour in the era of …

The 100% Condom Use Program (100% CUP) was evaluated in Wuhan, China. The
program sought to increase knowledge of STI/HIV transmission, increase condom use rates …

Objective: To explore the extent of the condom gap, investigating the relative roles of supply-
side and demand-side factors in determining condom use. Design: GPS mapping of condom …

Methods: HIV-uninfected Kenyan FSWs were enrolled in a clinical trial that provided free
male condoms, community and clinic-based counseling, and STI management. After trial …

Background Several HIV prevention programs use data on condom sales and survey-based
data on condom prevalence to monitor progress. However, such indicators are not always …

Little is known about sex work in Tashkent, Uzbekistan, despite rapid increases in HIV
infection. Consistent client condom use and prior HIV testing are described among 448 …