Repeat adolescent pregnancy is a public health problem worldwide. Different interventions aimed at increasing the use of contraception and preventing repeat pregnancies have been implemented and their effectiveness has been evaluated. This systematic review evaluates the results of the efficacy of diverse interventions for contraceptive use and…

Harmful alcohol use and sexually transmitted infections (STIs) are significant public health concerns for college students. Because alcohol use and condomless sex often co-occur in this population, alcohol-associated condomless sex has been identified as a target for behavioral interventions. Existing theoretical frameworks have not garnered…

Little is known about the outcomes of in-school comprehensive sexuality education (CSE) programmes two or more years after programme completion, particularly in low-income countries. "Projet Jeune Leader," a youth-founded Malagasy organisation, conducted a retrospective, qualitative evaluation of a CSE programme in Madagascar. The…

Because most parent-adolescent sex communication studies are from the perspectives of sexual and gender minority (SGM) adolescents rather than their parents, we surveyed 54 parents of SGM adolescents in the Southern region in the U.S. about their HIV-related parent-adolescent sex communication (PASC) practices. We compared topics discussed between…

Background: Men who have sex with men (MSM) increasingly use internet-based websites and geospatial apps to seek sex. Though these platforms may be useful for public health intervention, evaluations of such interventions are rare. We sought to evaluate the online behavior of young MSM of color in Philadelphia and the effectiveness of using ads to…

Objectives: To test the ACE-Plus curriculum, a two-session program that teaches males in foster care and/or preventive services about correct and consistent condom use, and engagement with female partners to obtain and use contraception. Methods: Nine foster care agencies in New York City randomly assigned 223 males aged 16-20 to the ACE-Plus…

Subsequent teenage births may present various challenges for teenage parents and their children. Evaluation of efforts to prevent subsequent teenage pregnancy and increase use of long-acting reversible contraception (LARC) have lacked investigation of the mechanisms--particularly, goal orientation and social supports--through which these efforts…

Among programs designed to reduce teen pregnancy, few evidence-based interventions specifically aim to reduce repeat pregnancies. Repeat pregnancies among adolescent mothers, however, are both prevalent and consequential. About one-sixth of births to adolescent mothers are repeat births. Compared to adolescent mothers with only one child, those…

Objective: Comprehensive sexuality education (CSE) allows for informed and healthy decisions. College students often lack understanding of sexual and reproductive health (SRH). Conversations and Pizza (CAP), an interactive curriculum, was designed to address gaps in CSE and improve SRH outcomes. Participants: 66 fraternity affiliated undergraduate…

Objective: Male involvement in contraceptive practice remains low. Family planning and pediatric health associations have recommended an emphasis on long-acting reversible contraceptives (LARC) in clinical counseling with adolescents and young adults, raising concerns about the resulting adverse impact on sexually transmitted infection (STI)…

The life orientation programme (LOP) was introduced to all schools in South Africa to help learners to, among others, take cognisance of their sexual lives. Before the programme was introduced in the 2006, many learners had become infected with human immunodeficiency virus (HIV). The programme was introduced based on the perceptions that some…

Background: Missouri Personal Responsibility Education Program (PREP) provides sexual health education programs to youth with goals of reducing unintended teen pregnancies. Theories of change provide that youth improve their sexual health knowledge, intentions, attitudes, and behaviors as a result of program implementation. Program evaluations are…

Objective: Dual use of male condoms and female contraceptives is widely advocated for unplanned pregnancy prevention, yet college students often neglect condoms. This feasibility and acceptability study assessed the efficacy of a self-guided home-based condom-promotion intervention among college students in heterosexual relationships.…

This paper explores the use of withdrawal as a harm reduction approach to adolescent pregnancy prevention and its association with condom use. Data come from a baseline survey of a randomised controlled trial to test the effectiveness of FLASH, a sexual health education curriculum. Study participants completed electronic self-report surveys in…

Innovative approaches addressing the elevated human immunodeficiency virus (HIV) risk among men who have sex with men (MSM) or transgender women (TGW) migrants in South Africa are urgently needed. We sought to present the acceptability, feasibility and preliminary efficacy of 'Externalize and Mobilize!', a multi-session arts- and theatre-based HIV…