Cluster randomised trials (CRTs) are used in schools to evaluate interventions for improving
pupil health outcomes. Little is known about the methodological practices of these studies …

Retention of participants in clinical trials is a central concern of HIV/STI behavioral
researchers and research sponsors. This article describes the strategies used for …

Background: Young people are a demographic force and their sexual and reproductive
health (SRH) has become an area of focus for many national governments in both …

Introduction Early sexual debut is associated with poor sexual and reproductive health
outcomes across the life course. A majority of interventions aimed at delaying sexual debut …

Aim Sexually transmitted diseases (STD) are one of the most common infections worldwide.
The current study aimed to determine what the current STD prevention programs are and …

This study explored how theories were used in the South African socio-behavioural study of
HIV from 1981 to 2020. This chapter serves as an introduction to the thesis. I first provide a …

Resumen LIMA-SERRANO, Marta y LIMA-RODRIGUEZ, Joaquín S.. Impacto de las
intervenciones escolares de promoción de la salud dirigidas a diferentes áreas de …

In China, rural areas are a weak link of HIV/AIDS prevention and control. From September
2011, an innovative “county-township-village” allied intervention was implemented in …

Background: Young people in sub-Saharan Africa are most-at risk of HIV infection. This
elevated risk in the young black population may be explained by the lack of HIV/AIDS …

Background: One of the biggest racial health disparities in the US concerns HIV/AIDS.
African Americans have considerably higher rates of HIV/AIDS than do Whites, Hispanics …