Background Despite a large amount of behavioral interventions to reduce human
immunodeficiency virus (HIV)-related high-risk sexual behaviors, consistent condom use …

Background Sexual health promotion is a major public health challenge; there is huge
potential for health promotion via technology such as the Internet. Objectives To determine …

Abstract Background Sexually transmitted infections (STIs) pose a serious public health
problem globally. The rapid spread of mobile technology creates an opportunity to use …

HIV research has identified approaches that can be combined to be more effective in
transmission reduction than any 1 modality alone: delayed adolescent sexual debut, mutual …

Effective sexually transmitted infection (STIs)/HIV prevention programs are urgently needed,
but translating evidence-based methods of STI/HIV prevention into sustainable programs …

Background The use of mobile technologies to prevent STIs is recognised as a promising
approach worldwide; however, evidence has been inconclusive, and the field has …

Female secondary school attendance has recently increased in sub-Saharan Africa, and so
has the risk of becoming pregnant while attending school. We analyze the impact of teenage …

Objectives People aged 16–24 are more likely than other age groups to acquire sexually
transmitted infections (STI). Safetxt was a randomised controlled trial of a theory-based …

BACKGROUND Younger people bear the heaviest burden of sexually transmitted infections
(STIs). Partner notification, condom use and STI testing can reduce infection but many young …

Background Risky sexual behaviours are not uncommon among young adults particularly
those in the higher levels of education. It is known that higher self-efficacy could contribute to …