Intoxicating Cannabis Products in Vape Shops: United States, 2023.

INTRODUCTION: Since 2020, many types of intoxicating cannabis products have entered the U.S. market. Hemp-derived intoxicating cannabis products, including hexahydrocannabinol and delta-8 tetrahydrocannabinol, pose concerns regarding their youth-oriented marketing, potency, and health effects. Some states have attempted to ban, restrict, or regulate their sale. However, the effectiveness of these laws and their enforcement is unclear. This study provides insights into the retail landscape of intoxicating cannabis products sold across the U.S. METHODS: In November-December 2023, researchers systematically identified, called, and completed brief surveys with 520 U.S. vape shops: (n=10 per state, n=10 in District of Columbia, n=10 in Puerto Rico). The survey assessed the availability of 6 commonly sold intoxicating cannabis products. Data were analyzed by regulatory context. Analyses were conducted in 2024. RESULTS: A total of 74% of vape shops sold any intoxicating cannabis products. Intoxicating cannabis products were sold in 43% of shops in states with delta-8 tetrahydrocannabinol bans, 53% in states with substantial regulations (intended to support safe use), 90% in states with significant restrictions (intended to limit potency/availability), and 92% in states with limited/no regulations. Intoxicating cannabis products were sold in vape shops in each state except Washington and Alaska, both of which banned hemp-derived intoxicating cannabis products and had active retail of legalized nonmedical cannabis. CONCLUSIONS: Taking licensed dispensaries into consideration, intoxicating cannabis products can be purchased in retail stores located in all 50 states; Washington, District of Columbia; and Puerto Rico. Intoxicating cannabis products are widely available in vape shops, even in most states with relevant bans/restrictions. Enhanced laws, surveillance, and enforcement are needed. The 2024 Farm Bill and state laws should explicitly prohibit hemp-derived intoxicating cannabis products.

Hidden flaws in e-cigarette industry-funded studies.

Electronic cigarette (e-cigarette) use has increased since e-cigarettes were introduced to the market nearly 20 years ago. Researchers continue to conduct studies to understand the health risks and benefits of e-cigarettes to inform health education and promotion efforts as well as public policy. Studies funded by the tobacco industry examining the potential risks and benefits of e-cigarettes have also been conducted and are sometimes published in the scientific literature. Frequently, tobacco and e-cigarette industry-funded researchers report findings that contradict research funded by other sources. While many industry-funded studies may appear methodologically sound at first glance, in some cases, industry-funded studies include methodological flaws that result in misleading conclusions. The tobacco industry's use of biased research to influence tobacco-related policy decisions in the past is well-documented. This commentary provides specific examples of recent e-cigarette research funded by the tobacco/e-cigarette industry in which methodological flaws result in misleading conclusions that support industry goals. Given the long history of biased research conducted by the tobacco industry, there is a need to assess whether research funded by the e-cigarette industry similarly contains methodological flaws. We emphasise the need for tobacco and e-cigarette-funded research to be scrutinised by non-industry-funded subject matter experts and call for journals to not consider manuscripts that have received support from the tobacco or e-cigarette industry.

"There's room to do more": a mixed-methods study of the Temporary Assistance for Needy Families (TANF) diversion program and intimate partner violence in Georgia.

Introduction: Intimate partner violence (IPV) is a risk factor for homicides and suicides. As poverty is both a predictor and a consequence of IPV, interventions that alleviate poverty-related stressors could mitigate IPV-related harms. Temporary Assistance for Needy Families (TANF), a monthly cash assistance program, is one such potential intervention. In the state of Georgia, the TANF diversion program, which provides a non-recurrent lump-sum payment to deter individuals from monthly TANF benefits, is an understudied component of TANF that may influence the effectiveness of state TANF programs in supporting IPV survivors. Aim: This study quantifies and qualifies the role of Georgia's TANF diversion program in shaping IPV-related mortality. Methods: This study relies on a mixed-methods sequential explanatory design. Using data from the Georgia Violent Death Reporting System (GA-VDRS), an interrupted time series analysis was conducted to estimate the effect of TANF diversion on IPV-related homicides and suicides. Semi-structured interviews were then administered with TANF policy experts and advocates, welfare caseworkers, and benefit recipients (n = 20) to contextualize the quantitative findings. Results: The interrupted time series analysis revealed three fewer IPV-related deaths per month after implementing TANF diversion, compared to pre-diversion forecasts (coefficient = -3.003, 95%CI [-5.474, -0.532]). However, the qualitative interviews illustrated three themes regarding TANF diversion: (1) it is a "band-aid" solution to the access barriers associated with TANF, (2) it provides short-term relief to recipients making hard choices, and (3) its limitations reveal avenues for policy change. Discussion: While diversion has the potential to reduce deaths from IPV, it may be an insufficient means of mitigating the poverty-related contributors to IPV harms. Its limitations unveil the need for improved programs to better support IPV survivors.

Syringe reuse among people who inject drugs in rural Appalachian Kentucky.

BACKGROUND: Personal syringe reuse (i.e., reuse of one's own syringes) can place people who inject drugs at increased risk for infectious disease but has received relatively little attention in published literature. The purpose of this study is to identify factors associated with syringe reuse among people who inject drugs in rural Kentucky. METHODS: Participants (n = 238) completed interviewer-administered questionnaires on syringe reuse and demographic, behavioral, and service access characteristics. Unadjusted negative binomial regression with cluster-robust standard errors was used to model the associations with a logged offset for number of injections in the past 30 days. RESULTS: The average age of the sample was 35 and 59.7 % were male. Most participants (77.7 %) reused syringes at least once in the past 30 days, using each syringe a median of three times. Reuse was higher among those who were older and reported a higher street price for syringes. Syringe reuse was lower among people who were within walking distance to a syringe service program (SSP) and who obtained most of their syringes from SSPs or pharmacies. CONCLUSION: Syringe reuse among people who inject drugs in rural Kentucky is common. However, these data suggest that increased access to syringes from SSPs and pharmacies, as well as policy-level interventions that reduce street syringe price, might reduce syringe reuse and related harms.

Mental Health Treatment Utilization and Unmet Mental Health Needs Among Black Reproductive-Age Women in the United States.

OBJECTIVE: Black women in the United States experience increased risk for mental disorders and are less likely to have access to appropriate mental health treatment compared with White women. To develop culturally responsive strategies to improve Black women's access to mental health treatment, the authors evaluated social determinants associated with mental health treatment utilization and unmet mental health needs among Black reproductive-age women with serious psychological distress. METHODS: The authors performed a secondary analysis of data from the National Survey on Drug Use and Health. Data from 2009 to 2019 were pooled and restricted to Black women ages 18-44 years with serious psychological distress (N=4,171). Logistic regressions were conducted to identify personal and social determinants (e.g., education, employment status, poverty, and insurance status) of mental health treatment utilization, alternative mental health treatment utilization (e.g., spiritual support and self-help), and perceived unmet mental health needs. RESULTS: Education and employment status were significantly associated with all three outcomes. Among the women who reported unmet mental health needs, opposition to treatment and cost were the highest endorsed barriers. Differences were found by pregnancy status, with pregnant women being significantly less likely to endorse cost (p<0.001) and more likely to endorse time and transportation as barriers (p<0.01) to receiving mental health treatment. CONCLUSIONS: Strategies to improve mental health outcomes for Black women should focus on reducing cost and transportation barriers and on the development of culturally responsive intervention approaches that address Black women's concerns about mental health treatment.

The relationship between felt stigma and non-fatal overdose among rural people who use drugs.

BACKGROUND: Drug overdose deaths in the United States exceeded 100,000 in 2021 and 2022. Substance use stigma is a major barrier to treatment and harm reduction utilization and is a priority target in ending the overdose epidemic. However, little is known about the relationship between stigma and overdose, especially in rural areas. We aimed to characterize the association between felt stigma and non-fatal overdose in a multi-state sample of rural-dwelling people who use drugs. METHODS: Between January 2018 and March 2020, 2,608 people reporting past 30-day opioid use were recruited via modified chain-referral sampling in rural areas across 10 states. Participants completed a computer-assisted survey of substance use and substance-related attitudes, behaviors, and experiences. We used multivariable logistic regression with generalized estimating equations to test the association between felt stigma and recent non-fatal overdose. RESULTS: 6.6% of participants (n = 173) reported an overdose in the past 30 days. Recent non-fatal overdose was significantly associated with felt stigma after adjusting for demographic and substance use-related covariates (aOR: 1.47, 95% CI: 1.20-1.81). The association remained significant in sensitivity analyses on component fear of enacted stigma items (aOR: 1.48, 95% CI: 1.20-1.83) and an internalized stigma item (aOR: 1.51, 95% CI: 1.07-2.14). CONCLUSIONS: Felt stigma related to substance use is associated with higher risk of non-fatal overdose in rural-dwelling people who use drugs. Stigma reduction interventions and tailored services for those experiencing high stigma are underutilized approaches that may mitigate overdose risk.

Alcohol to-go sales policies at on-premise drinking establishments near large public US universities during the COVID-19 pandemic.

AIMS: Sweeping policy changes during the COVID-19 pandemic increased alcohol availability through permitted to-go sales, potentially posing unique risks to college students. While to-go sales may make binge drinking more convenient, little remains known about these practices. Therefore, this study aimed to assess whether drinking establishments' to-go sales practices are associated with their other operational practices and state policy. METHOD: This cross-sectional analysis included 221 randomly selected bars, nightclubs, and restaurants within two miles of a large public university. Telephone interviews assessed establishment practices, and the Alcohol Policy Information System provided state alcohol to-go laws. Regression models tested whether establishment to-go sales practices were associated with their business practices (logistic regression) and state policy (generalized estimating equations). RESULTS: Nearly one-half (44.8%) of drinking establishments sold alcohol to-go. Establishments with higher vodka prices had nearly 30% higher odds of selling spirits to-go (aOR = 1.29) and establishments offering happy hours specials had more than twice the odds of selling beer (aOR = 2.22), wine (aOR = 2.53), and spirits to-go (aOR = 2.60). Additionally, establishments that implemented physical distance requirements had higher odds of selling wine to-go (aOR = 3.00). State to-go laws were associated with higher odds of selling wine (aOR = 3.99) and spirits to-go (aOR = 5.43) in the full sample and beer to-go (aOR = 4.92) in urban counties. CONCLUSIONS: Establishments that sell alcohol to-go tend to engage in other practices designed to drive sales. Evaluations of alcohol to-go sales laws on risky consumption among priority populations, including college students, are urgently needed to inform decisions about how to appropriately regulate sales.

Kentucky Outreach Service Kiosk (KyOSK) Study protocol: a community-level, controlled quasi-experimental, type 1 hybrid effectiveness study to assess implementation, effectiveness and cost-effectiveness of a community-tailored harm reduction kiosk on HIV, HCV and overdose risk in rural Appalachia.

INTRODUCTION: Many rural communities bear a disproportionate share of drug-related harms. Innovative harm reduction service models, such as vending machines or kiosks, can expand access to services that reduce drug-related harms. However, few kiosks operate in the USA, and their implementation, impact and cost-effectiveness have not been adequately evaluated in rural settings. This paper describes the Kentucky Outreach Service Kiosk (KyOSK) Study protocol to test the effectiveness, implementation outcomes and cost-effectiveness of a community-tailored, harm reduction kiosk in reducing HIV, hepatitis C and overdose risk in rural Appalachia. METHODS AND ANALYSIS: KyOSK is a community-level, controlled quasi-experimental, non-randomised trial. KyOSK involves two cohorts of people who use drugs, one in an intervention county (n=425) and one in a control county (n=325). People who are 18 years or older, are community-dwelling residents in the target counties and have used drugs to get high in the past 6 months are eligible. The trial compares the effectiveness of a fixed-site, staffed syringe service programme (standard of care) with the standard of care supplemented with a kiosk. The kiosk will contain various harm reduction supplies accessible to participants upon valid code entry, allowing dispensing data to be linked to participant survey data. The kiosk will include a call-back feature that allows participants to select needed services and receive linkage-to-care services from a peer recovery coach. The cohorts complete follow-up surveys every 6 months for 36 months (three preceding kiosk implementation and four post-implementation). The study will test the effectiveness of the kiosk on reducing risk behaviours associated with overdose, HIV and hepatitis C, as well as implementation outcomes and cost-effectiveness. ETHICS AND DISSEMINATION: The University of Kentucky Institutional Review Board approved the protocol. Results will be disseminated in academic conferences and peer-reviewed journals, online and print media, and community meetings. TRIAL REGISTRATION NUMBER: NCT05657106.

Experiences of childhood, intimate partner, non-partner, and hate crime-related violence among a sample of people living with HIV in the epicenter of the U.S. HIV epidemic.

Introduction: Experiences of violence among people living with HIV (PLWH) are thought to be highly prevalent but remain inadequately captured. As a first step toward acceptable, trauma informed practices that improve engagement and retention in care for PLWH, we must acquire more comprehensive understanding of violence experiences. We examined experiences of various forms of lifetime violence: adverse childhood experiences (ACES), intimate partner violence (IPV), non-partner violence (NPV), and hate crimes among diverse sample of PLWH in Atlanta, Georgia. Methods: Cross sectional data collected from in- and out-of-care PLWH (N = 285) receiving care/support from Ryan White Clinics (RWCs), AIDS Service Organizations (ASOs), or large safety-net hospital, February 2021-December 2022. As part of larger study, participants completed interviewer-administered survey and reported on experiences of violence, both lifetime and past year. Participant characteristics and select HIV-related variables were collected to further describe the sample. Univariate and bivariate analyses assessed participant characteristics across types of violence. Results: High prevalence of past violence experiences across all types (ACES: 100%, IPV: 88.7%, NPV: 97.5%, lifetime hate crimes 93.2%). People assigned male at birth who identified as men experienced more violence than women, with exception of non-partner forced sex. Participants identifying as gay men were more likely to have experienced violence. Conclusion: Among our sample of PLWH at the epicenter of the United States HIV epidemic, histories of interpersonal and community violence are common. Findings emphasize need for RWCs, ASOs, and hospital systems to be universally trained in trauma-informed approaches and have integrated onsite mental health and social support services.

School Racial Composition as a Moderator of the Effect of Discrimination on Mental Health and Substance use Among American Indian Adolescents.

PURPOSE: To examine the relationships between individual-level perceived racial/ethnic discrimination and mental health and substance use outcomes by school-level racial composition among American Indian (AI) adolescents. METHOD: Self-reported survey data on individual-level variables come from a sample of AI adolescents (n = 510) living in or near the Cherokee Nation during the fall of 2021. School-level data come from publicly available databases. Multilevel linear and logistic regression analyses were performed to test for and examine the interaction between perceived racial/ethnic discrimination and school racial composition in relation to symptoms of anxiety and depression, past 30-day use of alcohol and marijuana, and misuse of prescription opioids. RESULTS: Adjusted analyses showed a significant interaction effect between discrimination and racial composition on anxiety symptoms, such that the effect of discrimination was more pronounced at lower % AI (10th percentile) than at more equivalently mixed (50th percentile) or higher % AI (90th percentile) school settings. No significant interactions were observed with depressive symptoms or substance use outcomes. DISCUSSION: School racial compositions of higher percentage AI may buffer the adverse effect of racial/ethnic discrimination on anxiety symptoms among AI adolescents.

Correlates of Recent HIV Testing Among People Who Inject Drugs in Rural Areas: A Multi-site Cross-Sectional Study, 2018-2020.

The Rural Opioid Initiative surveyed 2693 people who inject drugs (PWID) in eight rural U.S. areas in 2018-2020 about self-reported HIV testing in the past 6 months. Correlates of interest included receipt of any drug-related services, incarceration history, and structural barriers to care (e.g., lack of insurance, proximity to syringe service programs [SSP]). Overall, 20% of participants reported receiving an HIV test within the past 6 months. Multivariable generalized estimating equations showed that attending substance use disorder (SUD) treatment (OR 2.11, 95%CI [1.58, 2.82]), having health insurance (OR 1.42, 95%CI [1.01, 2.00]) and recent incarceration (OR 1.49, 95%CI [1.08, 2.04]) were positively associated with HIV testing, while experiencing a resource barrier to healthcare (inability to pay, lack of transportation, inconvenient hours, or lack of child care) had inverse (OR 0.73, 95%CI [0.56, 0.94]) association with HIV testing. We found that the prevalence of HIV testing among rural PWID is low, indicating an unmet need for testing. While SUD treatment or incarceration may increase chances for HIV testing for rural PWID, other avenues for expanding HIV testing, such as SSP, need to be explored.

Willingness to utilize a mobile treatment unit in five counties at the epicenter of the US rural opioid epidemic.

INTRODUCTION: US federal policies are evolving to expand the provision of mobile treatment units (MTUs) offering medications for opioid use disorder (MOUD). Mobile MOUD services are critical for rural areas with poor geographic access to fixed-site treatment providers. This study explored willingness to utilize an MTU among a sample of people who use opioids in rural Eastern Kentucky counties at the epicenter of the US opioid epidemic. METHODS: The study analyzed Cross-sectional survey data from the Kentucky Communities and Researchers Engaging to Halt the Opioid Epidemic (CARE2HOPE) study covering five rural counties in the state. Logistic regression models investigated the association between willingness to utilize an MTU providing buprenorphine and naltrexone and potential correlates of willingness, identified using the Behavioral Model for Vulnerable Populations. RESULTS: The analytic sample comprised 174 people who used opioids within the past six months. Willingness to utilize an MTU was high; 76.5 % of participants endorsed being willing. Those who had recently received MOUD treatment, compared to those who had not received any form of treatment or recovery support services, had six-fold higher odds of willingness to use an MTU. However, odds of being willing to utilize an MTU were 73 % lower among those who were under community supervision (e.g., parole, probation) and 81 % lower among participants who experienced an overdose within the past six months. CONCLUSIONS: There was high acceptability of MTUs offering buprenorphine and naltrexone within this sample, highlighting the potential for MTUs to alleviate opioid-related harms in underserved rural areas. However, the finding that people who were recently under community supervision or had overdosed were significantly less willing to seek mobile MOUD treatment suggest barriers (e.g., stigma) to mobile MOUD at individual and systemic levels, which may prevent improving opioid-related outcomes in these rural communities given their high rates of criminal-legal involvement and overdose.

#Delta8: a retailer-driven increase in Delta-8 THC discussions on Twitter from 2020 to 2021.

Background: Delta-8 tetrahydrocannabinol (THC) has experienced significant cultivation, use, and online marketing growth in recent years.Objectives: This study utilized natural language processing on Twitter data to examine trends in public discussions regarding this novel psychoactive substance.Methods: This study analyzed the frequency of #Delta8 tweets over time, most commonly used words, sentiment classification of words in tweets, and a qualitative analysis of a random sample of tweets containing the hashtag "Delta8" from January 1, 2020 to September 26, 2021.Results: A total of 41,828 tweets were collected, with 30,826 unique tweets (73.7%) and 11,002 quotes, retweets, or replies (26.3%). Tweet activity increased from 2020 to 2021, with daily original tweets rising from 8.55 to 149. This increase followed a high-engagement retailer promotion in June 2021. Commonly used terms included "cbd," "cannabis," "edibles," and "cbdoil." Sentiment classification revealed a predominance of "positive" (30.93%) and "trust" (14.26%) categorizations, with 8.42% classified as "negative." Qualitative analysis identified 20 codes, encompassing substance type, retailers, links, and other characteristics.Conclusion: Twitter discussions on Delta-8 THC exhibited a sustained increase in prevalence from 2020 to 2022, with online retailers playing a dominant role. The content also demonstrated significant overlap with cannabidiol and various cannabis products. Given the growing presence of retailer marketing and sales on social media, it is crucial for public health researchers to monitor and promote relevant Delta-8 health recommendations on these platforms to ensure a balanced conversation.

The Impact of Temporary Assistance for Needy Families Benefit Requirements and Sanctions on Maternal Material Hardship, Mental Health, and Parental Aggravation.

INTRODUCTION: Temporary Assistance for Needy Families requirements can be stress-inducing, difficult for families to complete, and may be detrimental during early life. We assessed the impact of TANF requirements on primary caregiving mothers' experiences of material hardship, anxiety, depression, and parental aggravation in the first year of a child's life. METHODS: Survey responses were selected from mothers in the Future of Families and Childhood Wellbeing Study, who received TANF in the first year of their child's life (N = 1085). RESULTS: Survey-weighted regression models showed associations between: presence of any requirements and increased material hardship, work requirements and increased material hardship, requirement to name the father of their child and increased depression, benefit cuts and increased parental aggravation, and benefit cuts and increased material hardship. DISCUSSION: Federal and state policies should revise requirement programs to increase program accessibility and support the mental health and financial stability of mothers applying for TANF to facilitate sustainable movement into employment.

State-level data on TANF policy changes during the COVID-19 pandemic.

OBJECTIVE: COVID-19 mitigation measures prompted many states to revise the administration of their welfare programs. States adopted policies that varied across the U.S. to respond to the difficulties in fulfilling program requirements, as well as increased financial need. This dataset captures the changes made to Temporary Assistance for Needy Families (TANF) programs during the COVID-19 pandemic, from March 2020 through December 2020. The authors created this dataset as part of a larger study that examined the health effects of TANF policy changes during the COVID-19 pandemic. DATA DESCRIPTION: TANF is the main cash assistance program for low-income families in the U.S., but benefits are often conditional on work requirements and can be revoked if an individual is deemed noncompliant. Structural factors during the COVID-19 pandemic made meeting these criteria more difficult, so some states relaxed their rules and increased their benefits. This dataset captures 24 types of policies that state TANF programs enacted, which of the states enacted each of them, when the policies went into effect, and when applicable, when the policies ended. These data can be used to study the effects of TANF policy changes on various health and programmatic outcomes.

The Impact of Increased Minimum Wage on Child Neglect Varies by Developmental Age of Child.

Children in poverty are at significantly greater risk of experiencing child maltreatment. Family economic security policies, such as minimum wage laws, offer a promising prevention strategy to support low-income families. This study utilized data from the Fragile Families and Child Wellbeing Study, a longitudinal birth cohort study, to examine the effect of changes in state-specific minimum wage laws on maternal self-reported child maltreatment and material hardship as it varies by developmental age of the child. A series of fixed effects models with an interaction between the minimum wage and the age of the focal child were used to estimate if there was variation by developmental period of the impact of minimum wage laws on the following outcome variables: all domains of child maltreatment, maternal work-related stress, reported material hardship, aggravation in parenting, and maternal depression. Results revealed significant effects of increased minimum wage on maternal self-reported child neglect and material hardship when children are 3 years of age, and this relationship became non-significant as children aged. No effect was observed by age for other forms of child maltreatment nor any other outcome variables. Study findings suggest minimum wage laws may have differential effects on child neglect depending on the developmental period in which they are received.

Growth curve modeling of virtual events and online engagement in a palliative care peer support online health community for adolescents and young adults.

OBJECTIVE: Online health communities (OHCs) have been identified as important outlets for social support and community connection for adolescents and young adults (AYAs) living with chronic illnesses. Despite evident benefits, there remains a gap in research on methods to maximize sustained patient engagement within OHCs. This study assessed per-patient daily commenting rates over time, as well as associations with program staff and volunteer-facilitated events and engagement. MATERIALS AND METHODS: We utilized data from 662 daily patient, volunteer, and staff comment totals within a Discord server hosted through the Streetlight at UF Health Streetlight Gaming and Online Team, between January 2019 and January 2022. Multilevel models were used to assess per-patient daily commenting rates and examine associations with OHC-level predictors of staff and volunteer-facilitated daily and seasonal events, as well as the number of daily active users. RESULTS: Per-patient comment rates showed an overall negative slope with time in most models. Unadjusted and adjusted growth curve models showed that daily events (ß = .21), seasonal events (ß = .18), and total daily active users (ß = .09) were all significantly associated with increases in per-patient daily comment rates. DISCUSSION: Results suggest that social event facilitation strategies can be applied to increase AYA patient engagement in OHCs. Seasonal events and staff and volunteer engagement may be the effective means of maintaining engagement among long-term patients. CONCLUSION: Our findings highlight the importance of staff and volunteer presence in OHCs in driving long-term patient engagement and in considering patient needs and perspectives in developing OHC features.

Theory, Measurement, and Psychometric Properties of Risk and Protective Factors for Drug Misuse Among Adolescents Living on or near the Cherokee Nation Reservation.

A team of tribe-based behavioral health specialists and university-based researchers partnered to implement a cluster randomized trial for the prevention of drug misuse among adolescents attending public high schools on or near the Cherokee Nation Reservation in northeastern Oklahoma. The conceptual framework, which guided intervention and measurement design for the trial, incorporates indigenous knowledge and worldviews with empirically-based frameworks and evidence-based practices. Our goal is to serve multicultural youth, families, and schools and to provide a model of effective strategies for wide dissemination. This paper presents the conceptual model, survey design, and psychometric properties of scales to measure risk and protective factors for substance misuse. The survey includes common measures drawn from the PhenX Toolkit on substance use patterns-adolescent module, measured with standard items from the Monitoring the Future (MTF) study and items harmonized across ten NIH-funded research projects with diverse samples of youth. In our trial, brief (20-minute) self-report questionnaires were administered to 10th grade students in fall 2021 (n = 919, 87% response rate) and spring 2022 (n = 929, 89% response rate) in 20 participating high schools on or near the Cherokee Nation Reservation. The sample primarily fell into the following three categories of race/ethnicity identification: only American Indian (AI-only, 29%), AI and another race/ethnicity (AI+, 27%), and only White (35%). Results indicate that risk and protective factor scales were reliably and validly measured with 10 scales and 10 subscales. There were minimal differences between youth who identified as AI only, AI+, and White only, especially for the main scales, which provide confidence in the interpretation of trial outcomes across demographic groups. Study results may not be generalizable to AI/AN youth who live and attend school in more homogenous reservation lands, or alternatively, live in large diverse metropolitan areas.

Delta-8 THC Retail Availability, Price, and Minimum Purchase Age.

Background: Retail sales of Delta-8 tetrahydrocannabinol (THC) products have increased in the U.S. market since the passing of the 2018 Farm Bill, and there is currently little regulation of marketing/sales and limited related safety standards in many states. After thousands of calls to poison control centers (40% for individuals under 18 years old and 70% requiring health care facility evaluation), the Food and Drug Administration issued warnings on Delta-8 THC products, stating their psychoactive effects and that some manufacturers may synthesize Delta-8 using unsafe household chemicals. The current study describes the Delta-8 THC retail sales environment in Fort Worth, Texas. Given its relatively inexpensive manufacturing and that low prices are a major determinant of cannabis use, the price of Delta-8 THC products was examined. This study also examined whether retail outlets in areas with greater socioeconomic deprivation had higher odds of selling Delta-8 THC products. This is important because if Delta-8 THC retailers are disproportionately located in more socioeconomically deprived communities, residents of these communities can more easily access these products and may have higher risk of adverse consequences. Methods: Potential Delta-8 THC retailers were selected by identifying lists of current retail locations with alcohol, cannabidiol, and/or tobacco licenses in Fort Worth. Trained research assistants called outlets in September and October 2021 to query about sales of products containing Delta-8 THC. The response rate was 69% (n=1,223). Outlets' 9-digit zip codes were merged with Area Deprivation Index scores. Products and purported minimum age were described. Chi-squared and Student's t-tests were used. Results: Eleven percent of outlets (n=133) reported selling Delta-8 THC. Ninety-six percent sold vapes and/or "flower" (i.e., hemp leaves coated with Delta-8 THC distillate) and 76% sold edibles. Among the least expensive products available, edibles cost, on average, $8.58 less than flower/vapes (p<0.001). Outlets that sold Delta-8 THC were located in areas with greater deprivation (p=0.02). Most reported a minimum purchase age of 21; however, 4% reported 18 years or no minimum age. Conclusions: Delta-8 THC retail outlets were disproportionately located in areas with more socioeconomic deprivation. Legal intervention such as zoning, minimum age, and tax laws may help reduce Delta-8 THC-related disparities.