This study examined mediating effects of body weight control behaviors in the relationship between body weight perception and health-related behaviors among 11,458 U.S. adolescents from the 2010 National Youth Physical Activity and Nutrition Survey. Parallel multiple mediation analysis was performed for the secondary data analysis. Nearly one…

To assess the prevalence of weight misperception in American adolescents and its association with diet and physical activity behaviors, "Youth Risk Behavior Survey" data were utilized for this study. Based on reported and perceived weight, adolescents in the study were grouped into four categories (true negative [52.4%] = normal body…

Adolescents often practice unhealthy behaviors to lose weight or keep from gaining weight. Centers for Disease Control and Prevention has conducted biennial Youth Risk Behavior Survey (YRBS) of various health risk behaviors since 1991 using U.S. representative samples of high school students and is therefore best for us to identify risk/preventive…

Adolescents with overweight and obesity are at risk for future health problems. The purpose of this study was to examine the feasibility and initial efficacy of a weight management intervention to help adolescents develop healthy nutrition and physical activity behaviors and improve their anthropometrics. This study used a single-group repeated…

Healthy behaviors including limited screen time (ST), high physical activity (PA), and adequate fruits and vegetables consumption (FV) are recommended for adolescents, but it is unclear how gender, race/ethnicity, and weight status relate to these public health guidelines in diverse urban adolescents. Participants (N = 384) were recruited from…

Depression is associated with obesity among adolescents, with racial/ethnic variability noted. Psychological correlates that may influence this relationship have not been adequately explored. The primary objective of this secondary analysis was to compare levels of stress, self-esteem, coping, social support, and depressive mood between normal…

About 35% of healthy weight adolescent females describe themselves as overweight, and 66% report planning to lose weight. Body weight dissatisfaction is associated with unhealthy weight loss practices including diet pill/powder/liquid (PPL) use. Few studies have examined diet PPL use in healthy weight adolescent females; therefore, Youth Risk…

The school environment is an ideal setting for healthy weight programming with adolescents. The federal government has reinforced the importance of school-based health promotion. The current study examined the preliminary influence of the 2006 school wellness policy requirement of the "Child Nutrition and WIC Reauthorization Act"…

This study aims to examine the relationship between sleep duration and body mass index (BMI) in two South Korean samples: children and adolescents. Nationally representative secondary data (i.e., the Korean Survey on the Obesity of Youth and Children) collected in 2009 were analyzed ("N" = 2,499 for children and "N" = 7,431 for…

Adolescents are a high-risk group for dating violence. Using the Youth Risk Behavior Survey data, this study examined the associations among dating violence (including physical dating violence [PDV] and sexual dating violence [SDV]) and selected health risk behaviors among 375 and 372 high school students, in 2005 and 2007, respectively, in…

This study examines relationships among weight status, weight perceptions, and dieting behaviors in South Korean adolescents. As perceptions of an ideal body for teens in Korea have changed over time, it is important for school nurses to understand these relationships to help students achieve health. A cross-sectional survey of 3,191 8th and 2,252…

Teenage pregnancy outcomes have become an increasing concern in the United States. Education and support of pregnant teens are critical factors that may determine good or poor pregnancy outcomes. Poor outcomes may include low birth weight, developmental delays, and poor academic performance. Although the number of teenagers experiencing pregnancy…