Background: Teen pregnancy rates and related risks remain elevated among Latino teens. We tested the impact on youth sexual behaviors of a brief, culturally targeted, bilingual media intervention designed for parents of young adolescents. Methods: "Salud y éxito" (Health & Success) uses dramatic audio stories to model positive…

Background: Although adolescents generally get less than the recommended 9 hours of sleep per night, research and effort to delay school start times have generally focused on high schools. This study assesses the relation between school start times and sleep in middle school students while accounting for potentially confounding demographic…

Background: School climate is well recognized as an important influence on student behavior and adjustment to school, but there is a need for theory-guided measures that make use of teacher perspectives. Authoritative school climate theory hypothesizes that a positive school climate is characterized by high levels of disciplinary structure and…

Background: This article examines the effect of early adolescent alcohol use on mid-adolescent school suspension, truancy, commitment, and academic failure in Washington State, United States, and Victoria, Australia. Also of interest was whether associations remain after statistically controlling for other factors known to predict school outcomes.…

Background: "NEEDs for Bones" (NFB), based on the Health Belief Model, is a 4-lesson osteoporosis-prevention curriculum for 11- to 14-year-olds. This study examined the relationship between enjoyment of food tastings and interest in NFB. Methods:NFB was administered by teachers as part of standard practice and evaluated after the fourth…

Background: Childhood obesity continues to be a public health problem in the United States. Increasing consumption of fruits and vegetables (F/V) is one strategy for decreasing high consumption of energy-dense, high-fat foods, thereby improving weight status. Many Orleans Parish public schools were provided with salad bars (SBs) to augment school…

Background: Canadian Aboriginal youth have poorer diet quality and higher rates of overweight and obesity than the general population. This research aimed to assess the impact of simple food provision programs on the intakes of milk and alternatives among youth in Kashechewan and Attawapiskat First Nations (FNs), Ontario, Canada. Methods: A pilot…

Background: Dengue fever and dengue hemorrhagic fever (DF/DHF) are epidemic and endemic in tropical and subtropical countries including Sri Lanka. Numerous structural and community interventions have been shown to be effective in interrupting the life cycle of mosquitoes that transmit DF/DHF; however, these interventions are not always implemented…

Background: The goal of this study was to assess the association between bullying and symptoms of depression among middle school students in Chile. Methods: Secondary data analysis of Chile's 2004 Global School-Based Health Survey. Results: A total of 8131 middle school students participated in the study. Forty-seven percent of students reported…

Background: Research finds a strong association between substance use and risky sexual behavior but more needs to be known about this relationship. Few studies have examined this relationship among rural sixth- to eighth-grade students. As such, the purposes of this study were to provide a descriptive profile of rural sixth- to eighth-grade…

This paper examines levels of participation in and correlates of AIDS-related risk behavior for adolescents in high risk communities. Seventh through ninth graders completed surveys regarding attitudes, behaviors, and resistance skills related to sexual intercourse and substance use. Grade, race, and sexual activity correlated with drug use.…

Describes a survey of acquired immune deficiency syndrome (AIDS)-related knowledge, attitudes, and behavior among inner city seventh graders (mostly ethnic minorities). Findings indicate a lack of knowledge and desire to learn more, supporting the possibility that improving AIDS transmission knowledge would result in more tolerance and less…