Previous studies have suggested the impact of intervention fidelity on the management and prevention of chronic diseases; however, little is known about the effect of the contributing determinants (at multiple levels of influence) that can impact health-related interventions intending to improve the health status of Hispanic adolescents with…

Background: Associations between school participation in an academic medical center-supported school-based wellness initiative and programmatic components implemented with change in average student body mass index (BMI) over time were examined. Methods: This was an observational study of 103 K-12 South Carolina schools over school years 2014-2018,…

Background: Moderate-to-vigorous physical activity (MVPA) declines during adolescence, particularly among girls. In this randomized control trial, we examined MVPA in a physical activity intervention compared to physical education (PE) class as usual (TAU), stratified by sex and weight classification. Standardized BMI (zBMI) overtime was also…

This study examined the effect of a 10-week activity tracker, companion social website, and text messaging intervention on body mass index (BMI), body fat percentage, physical fitness, and physical activity (PA) self-efficacy of children. Children (n = 98) were assigned to one of three groups: activity tracker group, text messaging group, and…

College students often experience and report feeling stressed within the context of their daily lives. This empirical study examines the effect of personal stress on academic performance in an introductory economics course at a representative regional university. 105 students were surveyed and completed a standardized psychometric instrument…

Objective: This study describes the step-by-step development of the IMove30+ programme and outlines lessons derived from the authors' experience using an intervention mapping protocol (IMP)-based programme design. The programme was designed to increase the moderate to vigorous physical activity (PA) level at school among Lebanese children, aged…

Background: The school environment has the potential to influence student body mass index (BMI) through programs and policies. Our objective was to examine the effect of modifying obesity-related school policies and programs on youths' BMI trajectories. Methods: Obesity-related school policies and programs related to physical activity and healthy…

Objective: To increase nutrition knowledge, fruit and vegetable preference, eating and cooking self-efficacy among 3rd- to 5th-grade students after a 6-week school-based nutrition education intervention. Design: Quasi-experimental pre-post design. Setting: Title I elementary schools, South Plains, West Texas. Method: A nutrition education…

This mixed-methods community-based participatory pilot study examined the feasibility and preliminary efficacy of group obesity management visits offered through school-based health centers. The study was implemented through an academic-community partnership in three school health centers serving primarily Latinx and African American youth.…

This report, from researchers at ChildObesity180, an initiative of the Gerald J. and Dorothy R. Friedman School of Nutrition Science and Policy at Tufts University, explores the impact of the Boston Foundation's investment in four nonprofits that provide structured physical activity to students. The report finds that investments in "Build Our…

Childhood obesity continues to be a major concern in the United States, warranting a comprehensive approach. However, the majority of research studies continue to neglect the influence of peers on dietary behaviors. The present descriptive study aimed to provide information about the ways peers directly shape dietary choices via food exchanges…

The purpose of this research was to contribute to the childhood obesity mitigation literature by determining the PA preferences of obese/overweight (o/o) elementary students who participated in Club Fit!, a school-based PA program designed to engage the students in developmentally appropriate, moderate-vigorous PA and enhance their regard for PA…

The prevalence of obese children has tripled during the past three decades. While lack of physical activity and unhealthy eating have been the primary focus of public health efforts, media has a significant influence on food choices and food consumption. The purpose of this exploratory study was to examine if a media literacy intervention would…

The Katalyst intervention program was piloted in fifth-grade classrooms at two Appalachian schools during the 2017-18 academic year as a potential educational resource to tackle the rising rates of obesity and chronic diseases in this region. The program consisted of four 60-minute modules, each based on a specific organ system. Each module…

Purpose: To treat childhood obesity, health education interventions are often aimed at the whole family. However, such interventions seem to have a relatively limited effect on weight loss. The purpose of this paper is to examine how families enrolled in a family-based health education intervention manage the intervention in their daily lives and…