Experiencing violence and other predictors of within-person same-day use of multiple substances in youth: a longitudinal study in emergency settings.

Background: Although experiencing violence is a risk factor for substance use among youth, its association with same-day use of multiple substances (a form of polysubstance use) and mitigating factors is less well understood.Objectives: To identify whether prosocial factors modified the effect of experiencing violence on the frequency of same-day use, and examine gender-specific risk/protective factors for same-day use.Methods: We analyzed longitudinal data from a cohort of youth who use drugs aged 14-24 (n = 599; 58% male) presenting to an urban emergency department between 2009-2011 and assessed biannually for two years. Using Poisson-generalized linear models with person-level fixed effects, we estimated within-person associations between self-reported experiencing violence and same-day use and analyzed gender and peer/parent support as effect modifiers. We adjusted for negative peer influence, parental drug and alcohol use, family conflict, anxiety and depression, and age.Results: Overall, positive parental support corresponded to lower rates of same-day use (rate ratio [RR]:0.93, 95% CI:0.87-0.99) and experiencing violence was associated with higher rates of same-day use (RR:1.25, 95% CI:1.10-1.41). Violence exposure was a risk factor among males (RR:1.42, 95% CI:1.21-1.66), while negative peer influences and parental substance use were risk factors among females (RR:1.63, 95% CI:1.36-1.97 and RR:1.58, 95% CI:1.35-1.83, respectively). Positive peer support reduced the association between violence exposure and same-day use among males (RR:0.69, 95% CI:0.57-0.84, p < .05).Conclusions: Tailored interventions may address gender differences in coping with experiencing violence - including interventions that promote parental support among males and reduce influence from parental substance use among females.

Firearm suicide risk beliefs and prevention: The role of fear of community violence and firearm ownership for protection.

INTRODUCTION: Household firearm availability is a risk factor for firearm suicide when a household member at-risk for suicide. Firearm ownership for protection and perceptions of community violence may reduce the likelihood of limiting access to firearms as a way to prevent suicide. The association between a firearm suicide risk belief and the intention to reduce firearm access as a means of preventing suicide, with fear of community violence and firearm ownership for protection as moderators, was examined. MATERIALS AND METHODS: The analytic sample consisted of 388 Missouri firearm owners from a cross-sectional, statewide survey of Missouri adults. Logistic regression models were estimated. RESULTS: Among Missouri firearm owners, firearm suicide risk belief was positively associated with the intention of reducing firearm access for firearm owners who were not afraid of community violence and owned a firearm for non-protection reasons (e.g., hunting). DISCUSSION: Findings suggest that firearm suicide prevention efforts must be tailored to address the underlying beliefs about their violence risk among firearm owners who indicate they principally own for protection.

Associations between land bank ownership and stewardship of vacant properties and crime, violence, and youth victimization in Flint, MI.

Land banks across the United States are managing expanding vacant property inventories. By maintaining vacant properties and engaging residents in the process, land banks facilitate processes integral to building safe neighborhoods and may play a role in violence prevention. Using generalized additive mixed model regression, adjusted for spatial and temporal dependencies, we examined whether land bank ownership and stewardship of vacant properties in Flint, Michigan were associated with trends in serious, violent, and firearm-involved crime, between 2015 and 2018. We tested for differences in trends in crime density between properties owned by the Genesee County Land Bank Authority (GCLBA; n = 7151) and comparison properties not owned by the land bank (n = 6,245). In addition, we tested for differences in crime density trends between vacant properties that received different levels of land bank stewardship, including biannual mowing, GCLBA standard stewardship, and GCLBA-sponsored community-engaged stewardship. We found that GCLBA ownership was associated with net declines in densities of all types of crime and violence, over time, relative to properties not owned by the GCLBA. When we distinguished between levels of stewardship, we found that GCLBA stewardship, both with and without community engagement, was associated with net declines in serious and violent crime relative to comparison properties. Only community-engaged GCLBA stewardship was associated with declines in firearm-involved crime and firearm-involved crime with a youth victim over time, relative to comparison properties. Land bank stewardship of vacant properties may be protective against crime, violence, and youth victimization in legacy cities like Flint, MI that experience high rates of vacant properties and violent crime.

Community identified characteristics related to illegal dumping; a mixed methods study to inform prevention.

Illegal dumping is a public health burden for communities suffering from historical disinvestment. We conducted a mixed methods study to answer: 1) What are stakeholder perspectives on social/environmental determinants of illegal dumping? and 2) Do these or other characteristics predict known locations of illegal dumping? We employed an exploratory sequential design in which we collected and analyzed in-depth interviews (n=12) with service providers and residents and subsequently collected and analyzed data from multiple secondary sources. Stakeholders endorsed nine determinants of illegal dumping: Economic Decline, Scale of Vacancy, Lack of Monitoring, Poor Visibility, Physical Disorder, Illegal Activity, Norms, Accessibility, and Seclusion. Results demonstrate important community-identified, modifiable, social, and environmental characteristics related to illegal dumping with the potential to inform effective prevention.

Association of the Stroke Ready Community-Based Participatory Research Intervention With Incidence of Acute Stroke Thrombolysis in Flint, Michigan.

Importance: Acute stroke treatment rates in the US lag behind those in other high-income nations. Objective: To assess whether a hospital emergency department (ED) and community intervention was associated with an increased proportion of patients with stroke receiving thrombolysis. Design, Setting, and Participants: This nonrandomized controlled trial of the Stroke Ready intervention took place in Flint, Michigan, from October 2017 to March 2020. Participants included adults living in the community. Data analysis was completed from July 2022 to May 2023. Intervention: Stroke Ready combined implementation science and community-based participatory research approaches. Acute stroke care was optimized in a safety-net ED, and then a community-wide, theory-based health behavior intervention, including peer-led workshops, mailers, and social media, was conducted. Main Outcomes and Measures: The prespecified primary outcome was the proportion of patients hospitalized with ischemic stroke or transient ischemic attack from Flint who received thrombolysis before and after the intervention. The association between thrombolysis and the Stroke Ready combined intervention, including the ED and community components, was estimated using logistic regression models, clustering at the hospital level and adjusting for time and stroke type. In prespecified secondary analyses, the ED and community intervention were explored separately, adjusting for hospital, time, and stroke type. Results: In total, 5970 people received in-person stroke preparedness workshops, corresponding to 9.7% of the adult population in Flint. There were 3327 ischemic stroke and TIA visits (1848 women [55.6%]; 1747 Black individuals [52.5%]; mean [SD] age, 67.8 [14.5] years) among patients from Flint seen in the relevant EDs, including 2305 in the preintervention period from July 2010 to September 2017 and 1022 in the postintervention period from October 2017 to March 2020. The proportion of thrombolysis usage increased from 4% in 2010 to 14% in 2020. The combined Stroke Ready intervention was not associated with thrombolysis use (adjusted odds ratio [OR], 1.13; 95% CI, 0.74-1.70; P = .58). The ED component was associated with an increase in thrombolysis use (adjusted OR, 1.63; 95% CI, 1.04-2.56; P = .03), but the community component was not (adjusted OR, 0.99; 95% CI, 0.96-1.01; P = .30). Conclusions and Relevance: This nonrandomized controlled trial found that a multilevel ED and community stroke preparedness intervention was not associated with increased thrombolysis treatments. The ED intervention was associated with increased thrombolysis usage, suggesting that implementation strategies in partnership with safety-net hospitals may increase thrombolysis usage. Trial Registration: ClinicalTrials.gov Identifier: NCT036455900.

Lessons learned from local vacant land management organizations for engaging youth in greening.

Youth living in areas with high concentrations of vacant properties may be at particular risk for poor health outcomes given the associations between deteriorated vacant properties, poor mental health, and community violence. Vacant lot greening has emerged as a key strategy to mitigate the harms of deteriorated properties. Youth engagement in greening has documented benefits for youth, yet few organizations responsible for managing vacant properties currently engage youth. Further, few researchers have examined the best practices that organizations can employ to effectively engage youth in greening programs. The purpose of this study was to understand how high functioning vacant land management organizations with robust youth engagement capabilities engage youth in their greening work. Based on in-depth interviews with staff from vacant land management organizations, we explored three research questions: (1) what are their identified best practices for youth engagement?; (2) what are the major challenges that impede their youth engagement work?; (3) what solutions are these organizations employing to address these challenges? Findings from this study emphasize the important themes of engaging youth in vacant lot greening in areas of planning, leadership, and decision-making. Youth engagement in vacant lot greening may be a key mechanism for preventing violence through cultivating youth empowerment and development.

Firearms Availability Among High-School Age Youth With Recent Depression or Suicidality.

BACKGROUND AND OBJECTIVES: Limiting firearm access is essential to decreasing teen suicide. Previous efforts have focused on household firearms; however, less is known about firearm access and possession among teens at increased suicide risk. Our objective was to estimate prevalence of firearm possession and access among high school-aged teens with recent depression and/or lifetime history of suicidality (DLHS). METHODS: We conducted a probability-based, cross-sectional Web survey of 1914 parent-teen dyads between June 24, 2020, and July 22, 2020, with data weighted to generate a nationally representative sample of US teenagers (aged 14-18). Logistic regression analyses examined the difference between teens with and without DLHS for: (1) personal firearm possession, (2) perceived firearm access, and (3) method of firearm attainment. RESULTS: Among high school-aged teens, 22.6% (95% confidence interval [CI], 19.4-25.8) reported DLHS, 11.5% (95% CI, 8.7-14.3) reported personal firearm possession, and 44.2% (95% CI, 40.2-48.2) endorsed firearm access. Teens experiencing DLHS had increased perceived access (adjusted odds ratio, 1.56; 95% CI, 1.07-2.28) compared with non-DLHS peers. There was no association between DLHS and personal firearm possession (adjusted odds ratio, 0.97; 95% CI, 0.47-2.00). Among teens reporting firearm possession, those with DLHS were more likely to have acquired it by buying/trading for it (odds ratio, 5.66; 95% CI, 1.17-27.37) and less likely receiving it as a gift (odds ratio, 0.06; 95% CI, 0.01-0.36). CONCLUSIONS: High school-aged teens experiencing DLHS have higher perceived firearm access compared with lower-risk peers. Providers should speak directly to high school-aged teens at increased suicide risk about firearm access, in addition to counseling parents.

The association between witnessing firearm violence and firearm carriage: Results from a national study of teens.

The association between witnessing firearm-involved violence and firearm carriage among teens, independent of non-firearm involved violence, has yet to be identified. The present analyses estimate associations of witnessing firearm-involved violence and non-firearm involved violence with firearm carriage in a nationally representative sample of teens. Data are from the FACTS National Survey-a cross-sectional web-based survey of 2140 US teenagers (ages 14-18) fielded in June-July 2020. The team first estimated the correlation between witnessing firearm-involved and non-firearm involved violence. Bivariate and multivariable logistic regression then assessed the associations of witnessing firearm-involved and non-firearm involved violence with firearm carriage. The team pooled results over fifteen imputed datasets to account for missing data, and analyses incorporated survey weights to create nationally representative estimates. The correlation between witnessing firearm-involved and non-firearm involved violence was low (ϕ = 0.19[0.15, 0.23]). Witnessing firearm-involved violence and witnessing non-firearm involved violence were both associated with teen firearm carriage in bivariate models (OR: 3.55[1.86, 6.79]; 4.51[1.75, 11.6]). These associations persisted in the multivariable model that adjusted for violence victimization, demographic characteristics, and both witnessing firearm-involved and non-firearm involved violence (aOR for witnessing firearm-involved violence = 3.67[1.77, 7.59]; aOR for witnessing non-firearm involved violence = 4.30[1.56, 11.9]). We found no difference in the strength of these associations (Wald χ2(df = 1) = 0.25, p = 0.80). Results suggest that witnessing firearm-involved and non-firearm involved violence are uniquely associated with teens' firearm carriage. Identifying means to reduce both exposures, in addition to recognizing factors that may weaken the associations between witnessing different types of violence and firearm carriage, may disrupt cycles of violence.

Challenges, Successes, and the Future of Firearm Injury Prevention.

Policy Points Firearm injury is a leading cause of death in the United States, with fatality rates increasing 34.9% over the past decade (2010-2020). Firearm injury is preventable through multifaceted evidence-based approaches. Reviewing past challenges and successes in the field of firearm injury prevention can highlight the future directions needed in the field. Adequate funding, rigorous and comprehensive data availability and access, larger pools of diverse and scientifically trained researchers and practitioners, robust evidence-based programming and policy implementation, and a reduction in stigma, polarization, and politicization of the science are all needed to move the field forward.

Community engagement, greening, and violent crime: A test of the greening hypothesis and Busy Streets.

Researchers have documented that vacant lot greening can reduce community-level crime and violence. Busy Streets Theory (BST) suggests that residents who are involved in the greening process can help to improve physical environments and build social connections that deter crime and violence. Yet few researchers have explored how community engagement in the greening process may affect crime and violence outcomes. We applied BST to test the effects of community-engaged vacant lot greening compared to vacant lots that received either professional mowing or no treatment, on the density of violent crime around study lots. Using mixed effects regression models, we analyzed trends in violent crime density over the summer months from 2016 to 2018 at 2102 street segments in Youngstown, OH. These street segments fell within 150 meters of an intervention parcel that was classified as one of three conditions: community-engaged maintenance, professional mowing, or no treatment (control). We found that street segments in areas receiving community-engaged maintenance or professional mowing experienced greater declines in violent crime density than street segments in areas receiving no treatment, and more decline occurred in the community-engaged condition compared to the professional mow condition. Our findings support BST and suggest that community-engaged greening of vacant lots in postindustrial cities with a concentrated vacancy can reduce crime and violence.

Risky Drinking in Adolescents and Emerging Adults: Differences between Individuals Using Alcohol Only versus Polysubstances.

BACKGROUND: Factors related to risky drinking (e.g., motives, protective behavioral strategies [PBS]) may vary between youth who engage in polysubstance use compared to those who consume alcohol only. We examined differences in factors among youth who consume alcohol only compared to alcohol with other substances (i.e., polysubstance use), and correlates associated with risky drinking between the groups. METHODS: Participants (N = 955; ages 16-24; 54.5% female) who reported recent risky drinking completed measures of alcohol/substance use, alcohol-related consequences, drinking motives, alcohol PBS, mental health symptoms, and emotion dysregulation. Participants were in the polysubstance group if they reported using at least one other substance (e.g., cannabis, stimulants) in addition to alcohol in the past three months. Chi-square and t-tests examined differences between the two groups and multiple regression analyses examined correlates of risky drinking. RESULTS: Most participants (70.4%, n = 672) reported polysubstance use; these individuals engaged in riskier patterns of drinking, experienced more alcohol-related consequences, used fewer PBS, had stronger drinking motives (enhancement, social, coping), endorsed more mental health symptoms, and reported more emotion dysregulation. Regression models showed that emotion dysregulation significantly associated with risky drinking in the alcohol-only group; conformity and coping motives, alcohol PBS, and anxiety symptoms significantly associated with risky drinking in the polysubstance group. CONCLUSIONS: Among risky drinking youth, results indicated youth engaging in polysubstance use have greater comorbidities and individual-level factors associated with risky drinking than youth who consume alcohol only. These findings may inform the tailoring of interventions for individuals who engage in risky drinking and polysubstance use.

Understanding factors associated with firearm possession: Examining differences between male and female adolescents and emerging adults seeking emergency department care.

Firearm possession increases the likelihood of hospital visits among adolescents and emerging adults for both males and females. To better inform prevention practices, we examine data among adolescents and emerging adults (A/EAs; ages 16 to 29) presenting to an urban emergency department for any reason to understand the differences in firearm possession between males and females (N = 1312; 29.6% male; 50.5% Black). Regression identified firearm possession correlates, such as male sex (AOR = 2.26), firearm attitudes (AOR = 1.23), peer firearm possession (AOR = 9.84), and community violence exposure (AOR = 1.02). When stratified by sex (e.g., male vs female), regression results yielded differences in correlates for firearm possession: in males, peer firearm possession (AOR = 8.96) were significant, and in females, firearm attitudes (AOR = 1.33) and peer firearm possession (AOR = 11.24) were significant. An interaction between sex and firearm attitudes demonstrated that firearm attitudes were differentially associated with firearm possession between female and male A/EAs (AOR = 1.28). Overall, we found that females are more likely to endorse retaliatory firearm attitudes, and both males and females are highly influenced by their perception of peer firearm possession. These results help inform prevention strategies across multiple settings, especially for hospital-based violence interventions, and suggest that tailored approaches addressing differences between male and female A/EAs are appropriate when addressing firearm violence and injury risk among A/EAs.

Firearm safety counseling among caregivers of high-school age teens: Results from a National Survey.

Firearms are the leading cause of death for high-school age teens. To inform prevention efforts, we characterize the prevalence of healthcare provider (HCP) counseling of caregivers of teens around firearm safety, safety conversation elements, and caregiver receptivity towards counseling. A cross-sectional web survey (6/24/2020-7/22/2020) was conducted among caregivers (n = 2924) of teens (age:14-18). Weights were applied to generate nationally representative estimates. Bivariate analyses and multivariate regressions were examined. Among respondents, 56.0% were women, 75.1% were non-Hispanic White, and mean (SD) age was 47.4. Firearm safety was the least discussed topic among caregivers reporting their teen received HCP preventative counseling (14.9%). For caregivers receiving counseling, the most common issues discussed were household firearms screening (75.7%); storing firearms locked (66.8%); and storing firearms unloaded (53.0%). Only 24.6% of caregivers indicated firearm safety was an important issue for teen HCPs to discuss and only 21.9% trusted teen HCPs to counsel about firearm safety. Female caregivers (aOR = 1.86;95%CI = 1.25-2.78), those trusting their teen's HCP to counsel on firearm safety (aOR = 9.63;95%CI = 6.37-14.56), and those who received teen HCP firearm safety counseling (aOR = 5.14;95%CI = 3.02-8.72) were more likely to favor firearm safety counseling. Caregivers of teens with prior firearm safety training (aOR = 0.50;95%CI = 0.31-0.80) were less likely to agree that firearm safety was an important preventative health topic. In conclusion, few caregivers receive preventive counseling on firearm safety from their teen's HCP, with trust a key barrier to effective intervention delivery. Future research, in addition to understanding barriers and establishing effective strategies to increase safety practices, should focus on increasing provider counseling competency.

Retaliatory attitudes as mediator of exposure to violence and firearm aggression among youth: The protective role of organized activity involvement.

Firearm injury is a significant public health concern among youth living in the United States. Youth with exposure to violence (ETV) are more susceptible to carrying and using a firearm. Few researchers, however, have examined psychological mechanisms undergirding the association between ETV and firearm aggression. Retaliatory attitudes have been discussed as a potential mediator linking ETV with firearm aggression. Moreover, organized activity participation may disrupt direct and indirect pathways connecting ETV to firearm aggression. We tested: (a) the mediating role of retaliatory attitudes in the ETV-firearm aggression link, and (b) the moderating role of organized activity participation among 570 youth with past year illicit drug use and seeking emerging department care in an urban emergency department (ages 14-24; 58.8% males). Using multigroup path analysis, ETV indirectly influenced firearm aggression through retaliatory attitudes for youth not involved organized activities. Organized activities also buffered the association between retaliatory attitudes (mediator) and firearm aggression (outcome). Organized activities may, therefore, prevent firearm aggression by reducing retaliatory attitudes among youth contending with ETV. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

Longitudinal effects of Youth Empowerment Solutions: Preventing youth aggression and increasing prosocial behavior.

Youth violence remains a significant public health problem despite efforts to address it. We describe the evaluation results of Youth Empowerment Solutions (YES), an after-school active learning program implemented by trained local teachers and designed to engage middle school youth in multi-systematic promotive behaviors at the individual-, interpersonal-, and community-level to make lasting positive changes within the context of institutional disadvantages, such as racism. First, we used a modified randomized controlled trial design to examine the direct and indirect influence of YES on prosocial and delinquent behaviors 12 months after the conclusion of the program, through youth empowerment. Next, we evaluated these models by race, to determine if the intervention equitably promotes prosocial outcomes and decreases aggressive behaviors. Among 329 middle school students, YES participation enhanced prosocial behaviors through empowerment, and directly reduced aggressive behaviors a year after the conclusion of the program. This trend was particularly pronounced for African American youth. These effects were found after controlling for age, sex, and behavioral outcomes at baseline, and across different schools and teachers, suggesting that YES can also be sustainable and readily implemented by communities. The implications of the results for youth violence prevention, empowerment theory and intervention development and practice for ethnic minority youth who face structural disenfranchisement are discussed.

The association between perceived community violence, police bias, race, and firearm carriage among urban adolescents and young adults.

Firearms are a leading cause of death among youth and young adults. Given community violence is an important correlate of youth firearm carriage, we evaluated: 1) If the association between perceived community violence and firearm carriage is stronger when perceived police bias is greater; and 2) If this moderated association differs by race. Cross-sectional data came from screening data for a longitudinal study of firearm behaviors among young adults seeking urban emergency department treatment between July 2017-June 2018 (N = 1264). We estimated Poisson regressions with robust error variance to evaluate associations between perceived community violence, police bias, race, and firearm carriage. Community violence was positively associated with firearm carriage (average marginal effect [AME]: 0.05; 95% Confidence Interval [CI]: 0.03, 0.07). We also found that the positive association between community violence and firearm carriage increased with higher perceptions of police bias (interaction p < 0.05). We did not find evidence of a three-way interaction by which the moderated association between violence exposure and firearm carriage by perceived police bias varied by race of the respondents. Our findings suggest that community-level strategies to reduce violence and police bias may be beneficial to decrease youth firearm carriage in socio-economically disadvantaged urban settings.

Evaluating Community Factors Associated With Individually Held Intimate Partner Violence Beliefs Across 51 Countries.

Globally, one in three women will experience intimate partner violence (IPV) within her lifetime. IPV attitudes are highly predictive of IPV. While a wealth of literature on risk factors related to IPV exist, an overarching critique in the field is the lack of studies examining risk factors across the socioecological framework. Using data from multiple administrative and individual surveys, this study fills a gap in the literature by evaluating the effect of meso-influences on physical IPV attitudes (i.e., permissibility of a man beating his wife) while accounting for known micro- and macro-risk factors in 64,466 individuals across 51 low-, middle- and high-income countries. Mixed-effects modeling was used to evaluate factors and identify comparative contributions of each factor representing the socio-ecological levels. We tested five multivariate logistic models. The final model indicated that greater perceived neighborhood disorder and less perceived neighborhood security were associated with physical IPV attitudes, while individual endorsement of interpersonal violence, belief in corporal punishment of children, holding greater patriarchal beliefs, being male, being separated from a significant partner, reporting greater household hunger and nationally lower levels of female literacy were associated with beliefs that IPV is acceptable. Overall, the findings of this study support that IPV is a complex behavior, influenced by factors across socio-ecological domains. However, data on neighborhood structural factors (i.e., exosystem) would help unpack the mechanisms between macro-, meso- and micro-level factors and may be important for protecting women from violence.

Racial Discrimination and Trajectories of Problematic Alcohol Use Among African American Emerging Adults: The Role of Organizational Religious Involvement.

Racial discrimination jeopardizes a wide range of health behaviors for African Americans. Numerous studies demonstrate significant negative associations between racial discrimination and problematic alcohol use among African Americans. Culturally specific contexts (e.g., organized religious involvement) often function protectively against racial discrimination's adverse effects for many African Americans. Yet organized religious involvement may affect the degree to which racial discrimination increases problematic alcohol use resulting in various alcohol use trajectories. These links remain understudied in emerging adulthood marked by when individuals transition from adolescence to early adult roles and responsibilities. We use data from 496 African American emerging adults from the Flint Adolescent Study (FAS) to (a) identify multiple and distinct alcohol use trajectories and (b) examine organizational religious involvement's protective role. Three trajectory classes were identified: the high/stable, (20.76% of sample; n = 103); moderate/stable, (39.52% of sample; n = 196); and low/rising, (39.72% of the sample; n = 197). After controlling for sex, educational attainment, and general stress, the interaction between racial discrimination and organized religious involvement did not influence the likelihood of classifying into the moderate/stable class or the low/rising class, compared with the high/stable class. These results suggest organized religious involvement counteracts, but does not buffer racial discrimination's effects on problematic alcohol use. Findings emphasize the critical need for culturally sensitive prevention efforts incorporating organized religious involvement for African American emerging adults exposed to racial discrimination. These prevention efforts may lessen the role of racial discrimination on health disparities related to alcohol use.