Prevalence of Risk and Protective Factors Associated with HIV and HCV Infections Among Male High School Students Who Have Sex with Males-Hawai'i, 2013, 2015, and 2017.

Human immunodeficiency virus (HIV) and hepatitis C virus (HCV) infections are increasing among young adults, and males who have sex with males (MSM) are at high risk for both infections. Limited Hawai'i data exists on the extent to which populations, such as MSM, are engaging in behaviors that place them at increased risk for either infection. This analysis quantified the proportion of Hawai'i public high school students who are MSM and are at risk for HCV and HIV infections. Data from the 2013, 2015, and 2017 Hawai'i Youth Risk Behavior Surveys (YRBS) were combined (n=16,751) to investigate the prevalence of risk factors associated with HIV and HCV infections (eg, sexual risk behaviors, substance use) and protective factors among MSM public high school students. Among sexually experienced male students (n=3,391), 13.1% were classified as MSM and among these, 40.3% identified as heterosexual despite reporting same-sex sexual contact. Multivariate modeling demonstrated that MSM students are significantly more likely than non-MSM students to engage in behaviors that increase their risk for HIV and HCV infections (composite risk variable; adjusted Prevalence Ratio: 1.40, 95% CI 1.15 - 1.70) and are significantly less likely to have protective factors. Evidence-based prevention strategies for reducing HIV and HCV risk behaviors while improving protective factors among sexual minority youth in Hawai'i are necessary and must address sexual behavior along with other dimensions of sexual orientation.

Insights in Public Health: Formative Factors for a Statewide Tobacco Control Advocacy Infrastructure: Insights from Hawai'i.

Hawai'i has comprehensive statewide tobacco control policies and was the first US state to raise the minimum age of sale, purchase, and possession of tobacco products to age 21 ("Tobacco 21") in a policy including not just cigarettes, but also electronic smoking devices and other tobacco products. This insights article provides strategic thinking about tobacco control advocacy planning. Specifically, we identify formative factors critical to building and sustaining our cross-sector, statewide advocacy infrastructure that has been able to address many ongoing challenges of tobacco-use prevention and control over time. This can provide new insights for other large-scale tobacco-control advocacy efforts.

Insights in Public Health: For the Love of Data! The Hawai'i Health Data Warehouse.

Data form the framework around which important public health decisions are made. Public health data are essential for surveillance and evaluating change. In Hawai'i, public health data come from a multitude of sources and agencies. The Hawai'i Health Data Warehouse (HHDW) was created to pull those data into a single location and to present results in a form that is easy for the public to access and utilize. In the years since its creation, HHDW has built a second consumer-focused web site, Hawai'i Health Matters, and is now introducing new functionality on the original site that allows users to define their own enquiry. The newly adopted Indicator-Based Information System (IBIS) uses a web interface to perform real-time data analysis and display results. This gives users the power to examine health data by a wide range of demographic and socioeconomic dimensions, permitting them to pinpoint the data they need.

Too little, too late: ineffective regulation of dietary supplements in the United States.

Millions of people in the United States consume dietary supplements hoping to maintain or improve their health; however, extensive research has failed to demonstrate the efficacy of numerous supplements in disease prevention. In addition, concerns about the safety of routine and high-dose supplementation have been raised. The Food and Drug Administration regulates dietary supplement quality, safety, and labeling, and the Federal Trade Commission monitors advertisements and marketing; still, vast enforcement challenges remain, and optimal governmental oversight has not been achieved. If the composition and quality of ingredients cannot be reliably ensured, the validity of research on dietary supplements is questionable. Moreover, the health of the US public is put at risk.