Participatory Interventions for Sexual Health Promotion for Adolescents and Young Adults on the Internet: Systematic Review

Abstract

Background The World Health Organization recommends the development of participatory sexuality education. In health promotion, web-based participatory interventions have great potential in view of the internet’s popularity among young people. Objective The aim of this review is to describe existing published studies on online participatory intervention methods used to promote the sexual health of adolescents and young adults. Methods We conducted a systematic review based on international scientific and grey literature. We used the PubMed search engine and Aurore database for the search. Articles were included if they reported studies on participatory intervention, included the theme of sexual health, were conducted on the internet (website, social media, online gaming system), targeted populations aged between 10 and 24 years, and had design, implementation, and evaluation methods available. We analyzed the intervention content, study implementation, and evaluation methods for all selected articles. Results A total of 60 articles were included, which described 37 interventions; several articles were published about the same intervention. Process results were published in many articles (n=40), in contrast to effectiveness results (n=23). Many of the 37 interventions were developed on websites (n=20). The second most used medium is online social networks (n=13), with Facebook dominating this group (n=8). Online peer interaction is the most common participatory component promoted by interventions (n=23), followed by interaction with a professional (n=16). Another participatory component is game-type activity (n=10). Videos were broadcast for more than half of the interventions (n=20). In total, 43% (n=16) of the interventions were based on a theoretical model, with many using the Information-Motivation-Behavioral Skills model (n=7). Less than half of the interventions have been evaluated for effectiveness (n=17), while one-third (n=12) reported plans to do so and one-fifth (n=8) did not indicate any plan for effectiveness evaluation. The randomized controlled trial is the most widely used study design (n=16). Among the outcomes (evaluated or planned for evaluation), sexual behaviors are the most evaluated (n=14), followed by condom use (n=11), and sexual health knowledge (n=8). Conclusions Participatory online interventions for young people’s sexual health have shown their feasibility, practical interest, and attractiveness, but their effectiveness has not yet been sufficiently evaluated. Online peer interaction, the major participatory component, is not sufficiently conceptualized and defined as a determinant of change or theoretical model component. One potential development would be to build a conceptual model integrating online peer interaction and support as a component.

Sex Education in the Spotlight: What Is Working? Systematic Review

“…Ten studies (50%) dealt with school-based interventions [ 45 , 47 , 48 , 49 , 50 , 51 , 52 , 53 , 54 , 55 ], 9 (45%) referred to online interventions [ 46 , 56 , 57 , 58 , 59 , 60 , 61 , 62 , 63 ] and 1 (5%) was a review of blended learning programs [ 64 ]. In total 491 studies were included in the 20 reviews covered by the present RoR.…”

“…All studies were conducted in high-income economies following the World Bank classification [ 65 ], including US samples in 16 of the 20 studies, although there are two studies in which the country of the sample is not identified [ 51 , 52 ]. Most of the studies evaluating interventions in school settings also include developing countries (low- and middle-income economies) [ 45 , 47 , 50 , 52 , 53 , 55 ], as is also the case in three reviews of online interventions [ 46 , 61 , 62 ] (see Table A2 ).…”

“…The targeted age for reviews in school settings, as shown in Table A2 , is the period of adolescence, from 10 to 19 years of age, though one of the studies covers ages from 7 to 19 years [ 53 ]. All the online studies also include young adults (20–24 years old), alongside the adolescent sample [ 46 , 56 , 57 , 59 , 60 , 61 , 62 , 63 ], whilst the review by DeSmet et al [ 58 ] extends the upper limit to 29 years of age. Along with the sample of adolescents and young adults, the blended learning studies review also incorporates adults of over 25 years of age [ 64 ].…”

“…Of the 10 reviews of interventions in school settings, the authors are from the USA in 7 reviews [ 47 , 48 , 49 , 50 , 53 , 54 , 55 ], from the United Kingdom in 1 [ 45 ], from Australia in 1 [ 51 ], and from Thailand in 1 [ 52 ]. Of the 9 reviews of interventions in digital settings, the authors are from the United States in 3 reviews [ 59 , 60 , 63 ], from the United Kingdom in 2 [ 46 , 56 ], from Australia in 1 [ 62 ], from Belgium in 1 [ 58 ], from France in 1 [ 61 ] and from Turkey in 1 [ 57 ]. The authors of the blended learning review are from the USA [ 64 ].…”

The Design, Content and Delivery of Relationship and Sexuality Education Programmes for People with Intellectual Disabilities: A Systematic Review of the International Evidence

“…In order to be effective, such programmes designed to effect change in behaviour and attitudes need to be informed by recognized theoretical and behaviour change models [ 6 ]. Specifically, in relation to sexual health, the importance of sexual health improvement and prevention activities are recommended [ 7 , 8 ]. From a sexual health perspective, there has been increased attention on issues including sexual transmitted infections (STIs) [ 9 ], HIV and AIDS [ 10 ], youth pregnancy [ 11 ], contraception [ 12 ] and gender-based violence [ 13 ].…”