Diffusion of innovations theory can be used to understand how to prevent or slow the spread of harmful behaviors, such as e-cigarette use in adolescent social networks. This study explores how different network intervention strategies could impact diffusion dynamics through network simulations based on observed social norms and e-cigarette use…

The leading cause of preventable disease, disability, and death in the United States is tobacco product use. The 2022 National Youth Tobacco Survey, which was completed in 2022, showed that the e-cigarette epidemic among youth continues to remain a public health threat. The survey revealed that over 2.5 million middle and high school students…

This study aimed to examine the efficacy of school-based e-cigarette preventive interventions via a systematic review and meta-analysis. We searched Medline, Embase, PsycINFO, Scopus, CINAHL, Cochrane, and clinical trial registries for studies published between January 2000 and June 2023 using keywords for e-cigarettes, adolescents, and school. Of…

Objective: Children's lifestyle behaviours significantly affect childhood obesity. The impact of a body mass index reduction intervention applied to secondary school students on their eating behaviour, physical activity, sleep quality and obesity was in the focus of this research. Method: A quasi-experimental pre-post design was employed. The…

Objective: Pupils' active involvement in the learning process may be pivotal for effective learning in food education and for connecting learned concepts to health-related behaviours. The objective of this study was to investigate effects of pupil participation on knowledge and satisfaction in the Norwegian school subject Food and Health. Design…

This report of the development of an intervention in practice outlines the design, delivery, and evaluation of a tailored, school-based, group adolescent sleep intervention utilising youth participation methodology and an intervention mapping protocol as a framework. The intervention also included supplementary video support. The intervention was…

Background: This study aimed to establish the effectiveness of a hypertension knowledge education intervention among Indian adolescents to foster lifestyle changes aimed at preventing hypertension. Methods: The Hypertension Knowledge Test (HKT) was used to assess changes in knowledge using a repeated-measures one-way analysis of variance (ANOVA).…

Limited research is available on the acceptability of comprehensive sex education for economically marginalized Black youth. The current evaluation study collected quantitative self-report data from 109 high-school-aged predominately Black or African American economically marginalized youth after completing a comprehensive sex education program.…

Objective: Psychoactive substance use is prevalent among young people in Nigeria. However, the dearth of accessible and good-quality treatment for substance use disorders in Nigeria creates a treatment gap. This study evaluated the effectiveness of a substance use prevention education programme (SUPEP) for young people in Nigeria. Design: A…

Purpose: This study aimed to assess the impact of segment-specific physical activity (PA) recommendations during the school day on the daily PA in both boys and girls. Methods: A total of 426 Czech and 219 Polish adolescents participated in this study. They were divided into two groups: one receiving segment-specific PA recommendations for the…

Objective: The escalating threat of antimicrobial resistance (AMR) necessitates the use of innovative educational strategies. This study examined the effectiveness of service-learning (S-L) as a participatory pedagogical approach to increase awareness and promote responsible antibiotic use among high school (HS) students. In addition, it…

This study examines the role of workplace professional development in enhancing the instructional effectiveness of physical and health education teachers and itssubsequent impact on student physical literacy, particularly during the transition to the International Baccalaureate (IB) Middle Years Programme (MYP). The research aimed to assess how…

Purpose: The purpose of this study was to investigate the feasibility and effectiveness of a gender-specific intervention targeted to adolescent males to reduce sexual risks. Method: This study used a randomized clinical trial comparing a broad-based male empowerment curriculum with a no-treatment control group. The sample (N = 580) was recruited…

Background: Comprehensive health education in schools can effectively prevent drug use and related outcomes, but successful implementation remains challenging. Contextual determinants, including intervention-setting compatibility, focus on the intervention, available resources, and leadership support, influence implementation success. This study…

Sugar-sweetened beverages (SSBs) are a large source of added sugar in teenagers' diets, comprising 20-25% of daily calories. Despite efforts, teens in rural and southern states continue to have the high SSB consumption rates. Using Teen Advisory Councils (TAC), students designed and delivered school-specific interventions at five Tennessee…