Mixed-methods approach to describing Vision Zero initiatives in United States' municipalities.

Vision Zero (VZ) aims to reduce fatalities and serious injuries from road traffic crashes to zero through a Safe Systems approach. Little is known about the extent of uptake of VZ in the United States (US), or the attributes and functioning of the initiatives. Using a mixed-methods design, our objectives were to describe the status of VZ implementation and characteristics of those initiatives among US municipalities. Websites of all US municipalities with a population of at least 50,000 (n = 788) were searched to identify involvement in VZ. When initiatives were identified, we abstracted information from their website and other published documents, using a comprehensive framework of best practice VZ components. From the VZ initiatives identified, we interviewed representatives from 12 municipalities with diversity by region of the country, population size, and VZ implementation. Interviews were recorded, transcribed, and coded for themes. Through systematic web-based searching, we identified 86 of 788 (10.9%) municipalities with a VZ initiative. Among 314 larger municipalities (population >=100,000), 68 (21.7%) were identified. Among 476 medium-size municipalities (population of 50,000-99,999), 18 (3.8%) were identified. VZ initiatives began as early as 2014, starting with larger municipalities, and followed in 2015 with medium-size municipalities. Among the VZ initiatives, 58 (67.4%) recorded a vision statement, with 51 (59.3%) setting a target year to reach zero deaths. Thirty-nine (45.3%) had published VZ plans, with another 22 (25.6%) working towards a plan. Twenty-five initiatives (29.1%) shared resources across stakeholder groups, such as funding or staff. Forty-six initiatives (53.5%) had an established coalition, and 18 (20.9%) proposed or were developing a coalition. Twenty-six initiatives (30.2%) provided regular updates or evaluation on progress towards performance metrics, but only 4 (4.7%) had implemented a performance management system to regularly track progress on VZ-related actions. The interviews provided further context and a more detailed understanding of results. Documenting the characteristics of VZ initiatives among US municipalities can contribute to an understanding of current practice, potential opportunities to support ongoing initiatives, and information to assist new initiatives. Ultimately, the impact of municipal-level VZ efforts should be evaluated with regards to traffic-related serious injuries and fatalities.

Exploring Parent-gender Differences in Parent and Adolescent Reports of the Frequency, Quality, and Content of Their Sexual Health Communication.

Parent-adolescent sexual health communication (SHC) is a protective factor that can reduce adverse adolescent sexual health outcomes, and the frequency, quality, and content of SHC predicts its effectiveness. However, research on this topic has been limited in scope, overwhelmingly focused on mothers; and often has only included the parent or adolescent perspective, not both members of the dyad. Using secondary cross-sectional data, this study used ANCOVA, logistic regression, correlational, and chi-square analyses to investigate parent-gender differences in parent-adolescent SHC. Participants included 341 parent-adolescent dyads. Compared to fathers, mothers rated parent-adolescent SHC as more important and more comfortable, and had greater self-efficacy for and fewer reservations about SHC than fathers. Mothers also reported talking more frequently and more broadly with their child about sexual health than fathers. Adolescent-reported frequency, quality, and content of parent-adolescent SHC did not differ significantly by parent gender, except for one sexual health topic. Dyadic analyses revealed that mothers and their children tended to agree more in their reports of parent-adolescent SHC than fathers and their children. These findings suggest that fathers may need additional resources to help them confidently engage in effective parent-adolescent SHC.

Promoting Sexual Health in High School: A Feasibility Study of A Web-based Media Literacy Education Program.

Comprehensive sexual health education (SHE) is an effective strategy for improving adolescent sexual health. However, few of these programs address media influence on sexual cognitions and behaviors. Also, more research is needed on using web-based instruction for SHE. Seventeen classes (N = 331 students) in one high school in the United States were enrolled in a pre-post randomized controlled trial to assess the feasibility of Media Aware, a web-based SHE program that uses a media literacy education (MLE) approach. Compared to a delayed-intervention group, students who received Media Aware had significant reductions in their perceived realism of and similarity to media messaging, improved cognitive elaboration of media messages, more realistic perceptions of teen sex norms and risky sex norms, increased efficacy and intention to act as a bystander to potential sexual assault, increased intent to communicate before sex, and increased efficacy to use contraception/protection. These students reported being less willing to hook up, being less willing to have unprotected sex (for males), and positive feedback on their experiences using a web-based program. This study provides evidence that web-based MLE sexual health programming is a feasible and acceptable strategy for improving media-related and sexual health outcomes among adolescents.

Study protocol for a randomized controlled trial to evaluate a web-based comprehensive sexual health and media literacy education program for high school students.

BACKGROUND: School-based comprehensive sexual health education can improve adolescent health outcomes, and web-based programs are a promising approach to overcoming challenges associated with teacher-led formats by ensuring that students receive content that is consistent, unbiased, and medically accurate. However, many adolescents do not receive high-quality sexual health education and turn to the media for information about sex and relationships. Consumption of sexual media messages is related to early and risky sexual behaviors. Media literacy education (MLE) is a proven approach to adolescent sexual health promotion, yet there are no rigorously evaluated web-based MLE programs to promote sexual and relationship health among high school students. METHODS: This study will test the efficacy, in a randomized controlled trial, of Media Aware, a web-based comprehensive sexual health promotion program for high school students that uses an MLE approach. Participants will be students in 9th and 10th grade health classes in participating schools. Randomization will take place at the school level, and data collection will take place at three time points (i.e., pretest, posttest, and 3 months follow-up). Students in the intervention classrooms will receive Media Aware between pretest and posttest, and students in the delayed-intervention classrooms will receive Media Aware after study completion (i.e., after 3 months follow-up data collection). Students in the delayed-intervention classes will receive their standard health education programming, and teachers in the delayed-intervention classes will be asked to refrain from teaching sexual health or MLE during the study timeframe. The primary outcome variables are intentions, willingness, and behaviors related to sexual health and sexual activity. DISCUSSION: There are currently no evidence-based comprehensive sexual health programs for high school students that are web-based and use an MLE approach. Media Aware has the potential to be an engaging, less expensive, and effective sexual and relationship health program for high school students. Media Aware is unique in two important ways: (1) the web-based format reduces many of the challenges to fidelity of implementation associated with teacher-led sexual health education; and (2) the MLE approach addresses a commonly ignored influence on adolescent sexual and relationship health, namely, media. TRIAL REGISTRATION: ClinicalTrials.gov, NCT04035694. Registered on 29 July 2019. Contact for Scientific Queries: Tracy Scull, PhD (Principal Investigator); innovation Research & Training at 5316 Highgate Drive, Suite 121, Durham, North Carolina, USA 27713; tscull@irtinc.us.

The understudied half of undergraduates: Risky sexual behaviors among community college students.

Objective: This study examines the prevalence and risk factors associated with risky sexual behaviors in community college students. Participants: A diverse sample of 18-19-year-old community college students (N = 264). Methods: Baseline data from an online prevention program administered in 2015. Results: Community college students in this sample disproportionately experienced sexual assault and were unlikely to test for STIs. Higher intentions to engage in risky sexual behaviors were associated with gender and sexual experience, but also with having lower intentions to communicate with a sexual partner about pregnancy and STIs, and having higher gender norm endorsement. Conclusions: Older adolescents attending community colleges may be at high risk for poor sexual health outcomes, and appropriate theory-based education should be tailored to meet the needs of these underserved students.

Evaluating the Short-term Impact of Media Aware Parent, a Web-based Program for Parents with the Goal of Adolescent Sexual Health Promotion.

Parents can significantly impact their adolescent child's sexual and relationship decision-making, yet many parents are not effectively communicating with their teens about these topics. Media are sexual socialization agents for adolescents, which can encourage early or risky sexual activity. Media Aware Parent is a web-based program for parents of adolescents that was designed to improve adolescent sexual health by providing parents with the skills to have high-quality communication with their child about sex and relationships as well as to mediate their media usage. This web-based randomized controlled trial was conducted in 2018-2019 with parent-child pairs (grades 7, 8, or 9; N = 355) from across the United States. Parent participants identified as mostly female (75%), white/Caucasian (74%); and non-Hispanic (92%). The youth sample was more balanced in terms of gender (45% female) and more diverse with respect to race (66% white) and ethnicity (86% non-Hispanic). Twenty-eight percent of the families identified as a single parent household, and 35% of the youth were eligible for free school lunch. The present study assessed the short-term effects of Media Aware Parent on parent-adolescent communication, adolescent sexual health outcomes, and media-related outcomes across a one-month timeframe. Parents were randomly assigned to the intervention (Media Aware Parent) or active control group (online access to medically-accurate information on adolescent sexual health). The intervention improved parent-adolescent communication quality as rated by both parents and youth. Youth were more likely to understand that their parent did not want them to have sex at this early age. Youth reported more agency over hook-ups, more positive attitudes about sexual health communication and contraception/protection, and more self-efficacy to use contraception/protection, if they decide to have sexual activity. The intervention improved media literacy skills in both parents and youth, and resulted in youth being more aware of family media rules. Parents gave overwhelming positive feedback about Media Aware Parent. The results from this pretest-posttest study provide evidence that Media Aware Parent is an effective web-based program for parents seeking to enhance parent-adolescent communication and media mediation, and positively impact their adolescents' sexual health outcomes.

Examining the efficacy of an mHealth media literacy education program for sexual health promotion in older adolescents attending community college.

OBJECTIVE: To determine the feasibility of a mobile health (mHealth), media literacy education program, Media Aware, for improving sexual health outcomes in older adolescent community college students. PARTICIPANTS: 184 community college students (ages 18-19) participated in the study from April-December 2015. METHODS: Eight community college campuses were randomly assigned to either the intervention or a wait-list control group. Student participants from each campus completed web-based pretest and posttest questionnaires. Intervention group students received Media Aware in between questionnaires. RESULTS: Several intervention effects of the Media Aware program were significant, including reducing older adolescents' self-reported risky sexual behaviors; positively affecting knowledge, attitudes, normative beliefs, and intentions related to sexual health; and increasing media skepticism. Some gender differences in the findings were revealed. CONCLUSIONS: The results from this study suggest that Media Aware is a promising means of delivering comprehensive sexual health education to older adolescents attending community college.