Association of Neighborhood Gun Violence With Mental Health-Related Pediatric Emergency Department Utilization

Childhood Exposure to Firearm Violence in Chicago and Its Impact on Mental Health

OBJECTIVE

To describe how often Chicago children are exposed to firearm violence, the types of exposure, and the parent-reported impact of these exposures on child mental health symptoms.

METHODS

Data were collected in May-July 2022 using the Voices of Child Health in Chicago Parent Panel Survey, administered to parents with children aged 2-17 years from all 77 Chicago neighborhoods. Firearm violence exposure was characterized as indirect (hearing gunshots or knowing someone who was shot) or direct (witnessing a shooting, being threatened with a firearm, being shot at but not injured, or being shot and injured). Parents indicated if children in their household had any of the following mental health symptoms associated with firearm violence exposure: fear, anxiety, sadness, isolation, difficulty concentrating, difficulty in school, or aggression. Chi-squared tests and multivariable logistic regression models were used for statistical analysis.

RESULTS

Responses were received from 989 Chicago parents. More than one third (37%) of children were exposed to firearm violence with an indirect exposure prevalence of 32% and a direct exposure prevalence of 10%. Mental health symptoms associated with firearm violence exposure were reported for 20% of children. Mental health symptoms were reported for 7% of children without firearm violence exposure compared to 31% with indirect exposure (aOR 6.2, 95% CI: 3.7, 10.6) and 68% with direct exposure (aOR 36.1, 95% CI: 16.6, 78.6) CONCLUSIONS: Chicago children with indirect and direct exposure to firearm violence had more parent-reported mental health symptoms than unexposed children. Trauma informed care approaches to mitigate the negative mental health effects of both direct and indirect firearm violence exposure are critical.

Fighting behavior, conflict perceptions, and firearm access among U.S. adolescents in a pediatric emergency department

OBJECTIVE

Prior evidence demonstrates that both firearm access and fighting can predict future violence and injury in adolescents. We aimed to examine associations between firearm access with fighting behavior and conflict perception in a sample of adolescents in an urban emergency department (ED) setting.

METHODS

In 2023, we conducted a secondary analysis of 13,610 adolescent encounters in the ED of a U.S. children's hospital from 2013 to 2020, using a universally applied, self-administered computerized behavioral health survey. We compared patient characteristics by reported firearm access and fighting behavior using chi-squared tests. Generalized estimating equations (GEE) were used to investigate associations between 1) fighting behavior and firearm access, and 2) between fighting behavior and respondent preference to and reporting of fighting incident to law enforcement after adjusting for race and ethnicity, age, and gender.

RESULTS

Approximately one-quarter of the sample reported past year fighting. Youth who reported fighting were more likely to report firearm access (AOR = 1.66, 95%CI = [1.49-1.86]). This association strengthened among youth who perceived continued conflict after a fight (AOR = 2.05, 95%CI = [1.73-2.43]). Youth who perceived continued conflict following a fight were more likely to report (AOR = 1.97, 95%CI = [1.65-2.36]) or want to report (AOR = 2.63, 95%CI = [1.81-3.81]) the fight to law enforcement.

CONCLUSIONS

Those perceiving continued conflict after a fight were more likely to report access to firearms and endorse retaliation; however, they were more likely to want to report the fight to law enforcement. These findings highlight the potential for more comprehensive ED risk assessment to reduce retaliation and reinjury for adolescents reporting fighting behavior.

Psychosocial Risks and Adolescent Mental Health: The Moderating Role of Objective Neighborhood Characteristics

PURPOSE

Although previous studies have examined the association between youth psychosocial risks and their perceptions of their neighborhood, it is unclear how objective neighborhood characteristics are associated with psychosocial risks and mental health symptoms among adolescents. We investigated how neighborhood characteristics moderate the relationship between youth psychosocial characteristics and mental health symptoms.

METHODS

This cross-sectional study examined 13,837 emergency department visits by 14-18-year-olds who completed a standardized Behavioral Health Screening in a tertiary pediatric hospital in Philadelphia from 2013 to 2020. Psychosocial risk factors and mental health symptoms were assessed based on self-reported survey responses. We characterized neighborhoods as low-, moderate-, and high-stress based on gun violence incidence from 2013 to 2020 and the census tract-level Child Opportunity Index. Mixed effects logistic regression and Poisson models were used to examine moderation effects.

RESULTS

The 9,814 included patients were 64% female and 64% non-Hispanic Black. The following psychosocial risk factors were associated with two to eight times higher odds of depressive symptoms and suicide risk: exposure to trauma, bullying at school, at-risk substance use, fighting, and retaliation. Adolescents living in high-stress neighborhoods were twice as likely to report fighting and retaliation and reported more psychosocial risk factors than those in low-stress neighborhoods. Odds of mental health symptoms increased with the number of psychosocial risk factors, particularly in youth from low-stress neighborhoods.

DISCUSSION

Objective neighborhood characteristics had a significant interaction effect on the relationship between psychosocial risks and depression and suicide risk among adolescents seeking care in a pediatric emergency department.

Adverse Childhood Experiences and Trajectories of Firearm Exposure in Childhood

OBJECTIVE

To examine the longitudinal relationship between exposure to adverse childhood experiences (ACEs) in early life and trajectories of firearm exposure from early to middle childhood (ages 5-9 years old).

STUDY DESIGN

Data from the Longitudinal Studies of Child Abuse and Neglect (LOGSCAN) study were used. The LONGSCAN study was a prospective study in the United States and contained data from 1354 children from age 4 to age 18 years old. Exposure to ACEs was measured through the wave 1 interview (age 5 years old) and trajectories of firearm exposure were created using data from waves 1 (age 5 years old) and two (age 9 years old).

RESULTS

Two trajectories of firearm exposure in childhood were identified: a low exposure group and a group with persistently-high firearm exposure from ages 5 to 9 years old. ACEs were associated with membership in the high exposure group and children with four or more ACEs had over twice the odds of membership in the high exposure group compared with children with zero ACEs.

CONCLUSION

ACEs exposure in early childhood is associated with persistently-high exposure to firearms from early to middle childhood. This finding highlights the need for pediatricians to consider screening for both ACEs and firearm exposure in routine examinations, as well as the need for future research to identify and evaluate interventions intended to address exposure to adversity and firearms.

Gunshot Trauma Patients Have Higher Risk of PTSD Compared With Blunt Trauma and Elective Populations: A Retrospective Comparative Study of Outpatient Orthopaedic Care

BACKGROUND

Posttraumatic stress disorder (PTSD) has been extensively studied in patients who have experienced natural disasters or military conflict, but there remains a substantial gap in knowledge about the prevalence of PTSD after civilian orthopaedic trauma, especially as related to firearms. Gun violence is endemic in the United States, especially in urban centers, and the mental impact is often minimized during the treatment of physical injuries.

QUESTIONS/PURPOSES

(1) Do patients who experience gunshot wound (GSW) trauma have higher PTSD screening scores compared with patients with blunt or other trauma (for example, motor vehicle and motorcycle accidents or stab wounds) and those with elective conditions (for example, arthritis, tendinitis, or nerve compression)? (2) Are PTSD scores correlated with pain scores in patients with GSW trauma, those with non-GSW trauma, and patients with elective orthopaedic symptoms?

METHODS

We performed a retrospective study of adults older than 18 years of age presenting to an orthopaedic clinic over an 8-month period between August 2021 and May 2022. All patients presenting to the clinic were approached for inclusion (2034 patients), and 630 new or postoperative patients answered study surveys as part of routine care. Patients were divided into three cohorts based on the orthopaedic condition with which they presented, whether gunshot trauma, blunt trauma, or elective orthopaedic symptoms. Overall, the results from 415 patients were analyzed, including 212 patients with elective orthopaedic symptoms, 157 patients with non-GSW trauma, and 46 patients with GSW trauma. Clinical data including demographic information were collected at the time of appointment and abstracted along with results from the Diagnostic and Statistical Manual of Mental Disorders, fourth edition, short screening questionnaire, which uses a 7-item scale scored from 0 to 7 (with higher scores representing worse symptoms), and from the numeric rating scale for pain (range 0 to 10). Both questionnaires were routinely administered by medical assistants at patient intake. The proportions of patients completing PTSD scoring were 45% (95) in the elective group, 74% (116) in the group with non-GSW trauma, and 85% (39) in the group with GSW trauma (p = 0.01). We compared the PTSD scores across the three groups and then dichotomized the scores as a negative versus positive screening result at a value of ≥ 4 with further comparative analysis. The correlation between pain and PTSD scores was also evaluated.

RESULTS

Patients with GSW trauma had higher mean ± SD PTSD scores compared with those who had non-GSW trauma (4.87 ± 4.05 versus 1.75 ± 2.72, mean difference 3.21 [95% CI 1.99 to 4.26]; p < 0.001) and those who presented with elective conditions (4.87 ± 4.05 versus 0.49 ± 1.04, mean difference 4.38 [95% CI 3.50 to 5.26]; p < 0.001). When dichotomized for positive or negative PTSD screening results, patients with GSW trauma had a higher risk of having PTSD (64% [25 of 39]) compared with patients with non-GSW trauma (27% [31 of 116], relative risk 2.40 [95% CI 1.64 to 3.51]; p < 0.001) and compared with patients with elective conditions (4% [4 of 95], relative risk 15.22 [95% CI 5.67 to 40.87]; p < 0.001). Pain scores were correlated with PTSD scores only for patients with non-GSW trauma (ρ = 0.37; p < 0.0001). No correlation with pain scores was present for patients with GSW (ρ = 0.24; p = 0.16) or patients with elective conditions (ρ = -0.04; p = 0.75).

CONCLUSION

In an orthopaedic clinic population, the prevalence of positive screening for PTSD was highest in the population sustaining gunshot trauma as compared with blunt or other trauma and elective orthopaedic conditions. Interestingly, pain scores correlated with PTSD screening only in the patients with non-GSW trauma. These differences suggest a substantial difference in the populations at risk of PTSD after trauma. Overall, the psychological impacts of gun trauma are poorly understood. The next step would be to prospectively study the differences and timelines of PTSD screening in patients with GSW trauma in comparison with patients with blunt or other trauma to better define the treatment needs in this population.

LEVEL OF EVIDENCE

Level III, prognostic study.

Local gun violence, mental health, and sleep: A neighborhood analysis in one hundred US Cities

RATIONALE

Community gun violence significantly shapes public health and collective well-being. Understanding how gun violence is associated with community health outcomes like mental health and sleep is crucial for developing interventions to mitigate disparities exacerbated by violence exposure.

OBJECTIVE

This study examines the associations between community gun violence , insufficient sleep, and poor mental health across neighborhoods in the United States.

METHODS

We utilized a novel database covering nearly 16,000 neighborhoods in 100 US cities from 2014 through 2019. Correlated trait fixed-effects models were employed to conduct all analyses while considering various neighborhood covariates such as concentrated disadvantage, demographic composition, population density, and proximity to trauma centers.

RESULTS

Our analysis revealed that greater gun violence is associated with both insufficient sleep and poor mental health in subsequent years. There is a reciprocal relationship between poor mental health and insufficient sleep, with each partially mediating the other's association with community gun violence. Notably, gun violence exhibits the strongest direct association with poor sleep rather than with poor mental health. We found a consistent reciprocal relationship between sleep and mental health at the community level.

CONCLUSIONS

The findings highlight a complex interplay between community violence, sleep, and mental health, underlining the importance of reducing community violence through numerous long-term interventions to address health disparities across the US.

Health Care Access and Use Among U.S. Children Exposed to Neighborhood Violence

INTRODUCTION

Neighborhood violence is an adverse childhood experience which impacts millions of U.S. children and is associated with poor health outcomes across the life course. These effects may be mitigated by access to care. Yet, the ways in which exposure to neighborhood violence shapes children's health care access have been understudied.

METHODS

This is a cross-sectional analysis of 16,083 children (weighted N=67,214,201) ages 1 to <18 years from the 2019 and 2021 National Health Interview Survey. Guardians were asked about preventive care access, unmet health needs, and health care utilization in the last year. Changes associated with exposure to neighborhood violence were estimated using marginal effects from multivariable logistic regression models adjusted for year, age, sex, race/ethnicity, parental education, family structure, rurality, income, insurance type, insurance discontinuity, and overall reported health.

RESULTS

Of 16,083 sample children, 863 (weighted 5.3% [95% CI 4.8-5.7]) reported exposure to neighborhood violence, representing a weighted population of ∼3.5 million. In adjusted analyses, exposure to violence was associated with forgone prescriptions (adjusted difference 1.2 percentage-points (pp) [95%CI 0.1-2.3]; weighted national population impact 42,833 children), trouble paying medical bills (7.7pp [4.4-11.0]; 271,735), delayed medical (1.5pp [0.2-2.9]; 54,063) and mental health care (2.8pp [1.1-4.6]; 98,627), and increased urgent care (4.5pp [0.9-8.1]; 158,246) and emergency department utilization (6.4pp [3.1-9.8]; 227,373).

CONCLUSIONS

In this nationally representative study, neighborhood violence exposure among children was associated with unmet health needs and increased acute care utilization. Evidence-based interventions to improve access to care and reduce economic precarity in communities impacted by violence are needed to mitigate downstream physical and mental health consequences.

AOA Critical Issues Symposium: Gun Violence as a Public Health Crisis

ABSTRACT

Gun violence is an epidemic throughout the United States and is increasing around the world-it is a public health crisis. The impact of gun violence is not limited to the victims (our patients); it also extends to the physicians and caregivers who are taking care of these patients every day. Even more broadly, gun violence affects those living and going to work in potentially dangerous environments. The "vicarious trauma" that is experienced in these situations can have long-term effects on physicians, nurses, and communities. Importantly, socioeconomic disparities and community deprivation strongly correlate with gun violence. Systemic factors that are deeply ingrained in our society can increase concerns for these underrepresented patient populations and cause increased stressors with substantial health consequences, including delayed fracture-healing and poorer overall health outcomes. It is incumbent on us as physicians to take an active role in speaking up for our patients. The importance of advocacy efforts to change policy (not politics) and continue to push for improvement in the increasingly challenging environments in which patients and physicians find themselves cannot be overstated. Multiple national organizations, including many orthopaedic and general surgery associations, have made statements advocating for change. The American College of Surgeons, in collaboration with many other medical organizations, has supported background checks, registration, licensure, firearm education and training, safe storage practices, red flag laws, addressing mental health issues, and more research to better inform an approach going forward and to address the root causes of violence. We encourage the orthopaedic surgery community to stand together to protect each other and our patients, both physically and mentally, with agreement on these principles.

Social Navigation for Adolescent Emergency Department Patients: A Randomized Clinical Trial

PURPOSE

Adolescent emergency department (ED) patients have unmet social needs that contribute to ED use. This study aimed to evaluate the effect of social needs navigation for adolescents on subsequent ED visits and community resource use and to identify characteristics associated with elevated social risk.

METHODS

Between July 2017 and August 2019, we used a random date generator to establish intervention and control group enrollment dates. All adolescents completed a social needs survey. Adolescents enrolled on intervention dates received in-person, risk-tailored social needs navigation. Those enrolled on control dates received a preprinted resource guide. We used chart review and follow-up calls to assess 12-month ED revisits and community resource use. Logistic regression was used to compare these outcomes between groups. We measured the association between ≥3 reported unmet needs and characteristics hypothesized a priori to be associated with elevated social risk (nonurgent visits, obesity, or any of nine "socially sensitive" chief complaints) using logistic regression.

RESULTS

A total of 399 adolescents were randomized. There was no difference between groups in the number of ED revisits. There was increased community resource use in the intervention group (adjusted odds ratio [aOR]: 3.5 [95% confidence interval {CI}: 1.5, 8.2]). Adolescents with a socially sensitive chief complaint had increased odds of ≥3 unmet needs (aOR: 2.2 [95% CI: 1.3, 3.6]), as did those with food insecurity in a post hoc analysis (aOR: 9.9 [95% CI: 4.0, 24.6]).

DISCUSSION

Social needs navigation increased community resource use but not subsequent ED visits. Adolescents with socially sensitive chief complaints or food insecurity reported increased unmet needs.

Firearm-Related Violence in the Pediatric Population

Children, particularly adolescents, are dying from firearm-related injuries. Screening for firearms, early recognition of firearm-related concerns, appropriate referrals, and follow-up are crucial to the safety of our patients and their families. Clinicians are strongly encouraged to address firearm-related violence during clinical encounters. Risk reduction, advocacy, and policy implementation are key in mitigating the long-term negative sequelae of firearm violence in youth. The epidemiology of firearm-related death, mass shootings, school firearm violence, adolescent health, prevention, injury patterns, postinjury care, policy, and resources are all discussed in this article. [Pediatr Ann. 2024;53(1):e28-e33.].

Pediatric Surgery Firearm Injury Collaborative Symposium

Injury from a firearm is now the leading cause of death of children and youth under age 19 in the United States (U.S.) [1] and the incidence of these deaths continues to increase each year [2]. For every death from firearm violence, there are several young people who have been injured by a bullet but not killed. As pediatric surgeons, we are on the front lines of treating these young patients. We have the unforgettable memories of delivering the horrible news to parents in "quiet rooms." [3]. As these injuries fall within our scope of practice, it is incumbent on us as professionals to work to prevent these injuries, apply best practices and work for the best pathways to recovery for our patients who do survive. There is a diverse community of pediatric surgeons tackling this public health problem in a variety of ways [4]. In a pre-meeting symposium at the APSA 2023 Annual meeting, we brought together a community of pediatric surgeons working on this critical area. The following summarizes the presentations of the symposium, with topics including Risk Factors, Injury Prevention, Treatment, Public Initiatives, and National Collaborative Efforts. TYPE OF STUDY: Review Article, Proceedings of a Symposium. LEVEL OF EVIDENCE: 1 through 4 all presented.

The Epidemiology of Violence Exposure in Children

Exposure to violence remains a significant issue for children in the United States. The COVID-19 pandemic exacerbated many of these exposures. Violence unequally impacts children of color and lesbian, gay, bisexual, transgender, and questioning youth. Pediatricians can and must continue to advocate and intervene to decrease pediatric violence exposure and its effects.

Mental Health and Violence in Children and Adolescents

This article examines the complex interplay between mental health and violence among children. Although children with mental illness are more likely to be victims of violence than perpetrators, this article describes the few mental health conditions associated with increased violent behavior among children. Next, the authors examine the spectrum of mental health sequelae among children following exposure to various forms of violence. Lastly, the authors discuss the underutilization of mental health services in this population and highlight screening and intervention tools available to pediatric clinicians caring for children exposed to violence.

Engagement With Mental Health Services Among Survivors of Firearm Injury

Importance

Despite the prevalence of posttraumatic stress symptoms after firearm injury, little is known about how firearm injury survivors connect with mental health services.

Objective

To determine facilitators and barriers to mental health care engagement among firearm injury survivors.

Design, Setting, and Participants

A qualitative study of 1-on-1, semistructured interviews conducted within a community setting in Indianapolis, Indiana, between June 2021 and January 2022. Participants were recruited via community partners and snowball sampling. Participants who survived an intentional firearm injury, were shot within Indianapolis, were aged 13 years or older, and were English speaking were eligible. Participants were asked to discuss their lives after firearm injury, the emotional consequences of their injury, and their utilization patterns of mental health services. Data were analyzed from August 2022 to June 2023.

Main Outcomes and Measures

Survivors' lived experience after firearm injury, sources of emotional support, mental health utilization, and their desired engagement with mental health care after firearm injury.

Results

A total of 18 participants (17 were Black [94%], 16 were male [89%], and 14 were aged between 13 and 24 years [77%]) who survived a firearm injury were interviewed. Survivors described family members, friends, and informal networks as their main source of emotional support. Barriers to mental health care utilization were perceived as a lack of benefit to services, distrust in practitioners, and fear of stigma. Credible messengers served as facilitators to mental health care. Survivors also described the emotional impact their shooting had on their families, particularly mothers, partners, and children.

Conclusions and Relevance

In this study of survivors of firearm injury, findings illustrated the consequences of stigma and fear when seeking mental health care, inadequate trusted resources, and the need for awareness of and access to mental health resources for family members and communities most impacted by firearm injury. Future studies should evaluate whether community capacity building, digital health delivery, and trauma-informed public health campaigns could overcome these barriers to mitigate the emotional trauma of firearm injuries to reduce health disparities and prevent future firearm violence.

Differential exposure to gun or knife violence over two decades is associated with sibling differences in depression

We tested whether exposure to gun or knife violence over two decades is a cause of depression in young adulthood using data from a nationally representative sample in the United States. The National Longitudinal Study of Adolescent to Adult Health is a sample of 20,745 adolescents, assessed in 1994-95 with follow-ups in 1995-1996 (n = 14,738), 2001-2002 (n = 15,197) and 2007-2008 (n = 15,701; 24 to 32 years old). At each wave, respondents reported exposure to gun or knife violence and symptoms of depression. Regression and sibling fixed effects analyses were conducted to test whether cumulative exposure to gun or knife violence was associated with depression. In fully adjusted models, greater cumulative exposure to gun or knife violence was associated with more symptoms of depression (b = 0.12, 95% C. I. = 0.05; 0.19, p < 0.01) and higher risk for clinically significant depression in young adulthood (OR = 1.07, 95% C. I. = 1.02; 1.13, p < 0.01). Results replicated in sibling fixed effects models (b = 0.21, 95% C. I. = 0.01; 0.42, p < 0.05). These quasi-experimental data suggest that exposure to gun or knife violence is a cause of depression in young adulthood.

Concern for Police Brutality, Societal Discrimination, and School Shootings and Subsequent Cigarette and Cannabis Use in Los Angeles County Hispanic and Non-Hispanic White Youth: a Longitudinal Study

OBJECTIVE

Examine if concerns for police brutality, societal discrimination, and school shootings relate to subsequent cigarette and cannabis use among Hispanic and non-Hispanic White (NHW) youth. Hispanic youth may be particularly vulnerable to such concern.

METHODS

Data are from the University of Southern California's Happiness and Health Survey, a prospective cohort study, which followed Hispanic (N = 1007) and NHW (N = 251) students from ten inner-city and suburban high schools in Los Angeles County, starting from 2013 until 2019. Participants reported concern, worry, and stress levels regarding police brutality, societal discrimination, and school shootings. Four categories were created to indicate levels of each concern variable over time (consistently low, decreased, increased, and consistently high). Associations with past-30-day cannabis, blunt, THC-oil, and cigarette use in 2019 were assessed. Separate models for each racial/ethnic category were used.

RESULTS

Among Hispanic participants, reporting consistently high concern about police brutality (vs. consistently low concern) was associated with higher odds to subsequently smoke cannabis (aOR = 1.69, 95% CI = 1.18-2.40), smoke blunts (aOR = 1.63, 95% CI = 1.11-2.39), and vape THC-oil (aOR = 1.67, 95% CI = 1.14-2.44). Hispanic participants who reported consistently high concern for societal discrimination also had higher odds (vs. consistently low concern) to subsequently smoke blunts (aOR = 1.54, 95% CI = 1.04-2.29) and vape THC-oil (aOR = 1.65, 95% CI = 1.12-2.43). Among NHW participants, increasing concern over school shootings (vs. consistently low concern) was associated with higher odds to subsequently smoke cannabis (aOR = 2.98, 95% CI = 1.08-7.70).

CONCLUSIONS

Concerns for police brutality, societal discrimination, and school shootings were associated with cannabis use especially among Hispanic participants. Providing Hispanic youth with healthy coping strategies may reduce cannabis use.

The Effects of Social Determinants of Health on Child and Family Mental Health: Implications of the COVID-19 Pandemic and Beyond

PURPOSE OF REVIEW

This review aims to expand understanding of the effect of SDOH on youth and family mental health outcomes. The review highlights significant findings from recent literature across SDOH categories (Economic Stability, Education Access/Quality, Health Care Access/Quality, Neighborhood/Built Environment, and Social/Community Context). This review also aims to demonstrate how the COVID-19 pandemic influences these effects.

RECENT FINDINGS

Economic instability (i.e., poverty, food insecurity) is associated with poorer MH outcomes. The COVID-19 pandemic limited access to mental health resources, including reduced opportunities for school-based mental health services and insurance barriers. Systemic factors, such as community violence and racism, exacerbate MH disparities. Policy decisions, especially those addressing poverty, can help youth and family exposures to SDOH, ACEs, and TS, which can help improve youth mental health outcomes at the population level. Findings on negative consequences of SDOH factors should be balanced with reporting findings of resiliency and other associated protective factors.

Timing of Mental Health Service Use After a Pediatric Firearm Injury

OBJECTIVES

To examine how timing of the first outpatient mental health (MH) visit after a pediatric firearm injury varies by sociodemographic and clinical characteristics.

METHODS

We retrospectively studied children aged 5 to 17 years with a nonfatal firearm injury from 2010 to 2018 using the IBM Watson MarketScan Medicaid database. Logistic regression estimated the odds of MH service use in the 6 months after injury, adjusted for sociodemographic and clinical characteristics. Cox proportional hazard models, stratified by previous MH service use, evaluated variation in timing of the first outpatient MH visit by sociodemographic and clinical characteristics.

RESULTS

After a firearm injury, 958 of 2613 (36.7%) children used MH services within 6 months; of these, 378 of 958 (39.5%) had no previous MH service use. The adjusted odds of MH service use after injury were higher among children with previous MH service use (adjusted odds ratio, 10.41; 95% confidence interval [CI], 8.45-12.82) and among non-Hispanic white compared with non-Hispanic Black children (adjusted odds ratio, 1.29; 95% CI, 1.02-1.63). The first outpatient MH visit after injury occurred sooner among children with previous MH service use (adjusted hazard ratio, 6.32; 95% CI, 5.45-7.32). For children without previous MH service use, the first MH outpatient visit occurred sooner among children with an MH diagnosis made during the injury encounter (adjusted hazard ratio, 2.72; 95% CI, 2.04-3.65).

CONCLUSIONS

More than 3 in 5 children do not receive MH services after firearm injury. Previous engagement with MH services and new detection of MH diagnoses during firearm injury encounters may facilitate timelier connection to MH services after injury.

The origins of California's gun violence restraining order law: a case study using Kingdon's multiple streams framework

BACKGROUND

Firearm violence is a major public health problem in the United States, yet most states lack a mechanism to temporarily remove firearms from individuals who are at high and imminent risk of harming themselves or others and are not otherwise prohibited. Extreme risk protection order (ERPO) laws are intended to close this gap. The current study examines the passage of California's gun violence restraining order (GVRO) bill using Kingdon's multiple streams framework.

METHODS

This study was based on an analysis of interview data from six key informants involved in the passage of the GVRO legislation.

RESULTS

Findings indicate policy entrepreneurs framed the problem and designed the policy to target individuals at behavioral risk of imminent firearm violence. Policy entrepreneurs comprised an integrated policy network that engaged in a lengthy period of collaboration and bargained with interest groups to yield a bill that satisfied diverse concerns.

CONCLUSIONS

This case study may inform efforts in other states to pass ERPO policies and other firearm safety laws.

Long-term functional, psychological, emotional, and social outcomes in pediatric victims of violence

BACKGROUND

To evaluate the long-term functional, psychological, and emotional outcomes in individuals who survived violence-related injuries as children.

METHODS

We retrospectively identified all pediatric patients (age <18y at time of injury) treated for a violent traumatic injury (gun-shot wound, stab, or assault) at our institution (1/2011-12/2020). We then prospectively attempted to contact and survey, via telephone, all patients that had reached adulthood (age ≥18y at time of study) using 7 Patient-Reported Outcomes Measurement Information System (PROMIS) instruments and the Primary Care Post Traumatic Stress Disorder (PTSD) screen.

RESULTS

Of the 270 patients identified, we attempted to contact 218, successfully contacted 68, and 24 participated in the study. Of participants, 15 (62.5%) sustained gunshot wounds, 8 (33.3%) were stabbed, and 1 (4.2%) was assaulted with a median time from injury of 6.7(3.4) years. Based on PROMIS metrics, Global Physical Health (55.0 vs. 50.0, p = 0.013) and Emotional Support (55.4 vs. 50.0, p = 0.004) were better in participants compared to reference populations. However, a disproportionate number of participants reported substance use in the past 30 days (45.8 vs 13.0%; p < 0.001), 41.7% screened positive for PTSD, and 62.5% requested resources and/or referral for medical care.

CONCLUSIONS

Many individuals who survive violent injuries as children continued to experience negative physical and mental outcomes extending into adulthood that required ongoing medical and psychological support. Further resources are needed to better understand the long-term effects of violent injury and to care for the complex needs of this population.

Health Care Access and Use Among Children & Adolescents Exposed to Parental Incarceration-United States, 2019

OBJECTIVE

The United States has the highest incarceration rate in the world, with spillover impacts on 5 million children with an incarcerated parent. Children exposed to parental incarceration (PI) have suboptimal health care access, use, and outcomes in adulthood compared to their peers. However, little is known about their access and utilization during childhood. We evaluated relationships between PI and health care use and access throughout childhood and adolescence.

METHODS

We analyzed the nationally representative 2019 National Health Interview Survey Child Sample to examine cross-sectional associations between exposure to incarceration of a residential caregiver, access to care, and health care use among children aged 2-17. Respondents were asked about measures of preventive care access, unmet needs due to cost, and acute care use over the last year. We estimated changes associated with PI exposure using multiple logistic regression models adjusted for age, sex, race, ethnicity, parental education, family structure, rurality, income, insurance status, and disability.

RESULTS

Of 7405 sample individuals, 467 (weighted 6.2% [95% CI 5.5-6.9]) were exposed to PI. In adjusted analyses to produce national estimates, exposure to PI was associated with an additional 2.2 million children lacking a usual source of care, 2 million with forgone dental care needs, 1.2 million with delayed mental health care needs, and 865,000 with forgone mental health care needs.

CONCLUSIONS

Exposure to PI was associated with worse access to a usual source of care and unmet dental and mental health care needs. Our findings highlight the need for early intervention by demonstrating that these barriers emerge during childhood and adolescence.

Adolescent Gun Violence Shows an Age Group to Focus Trauma Prevention

INTRODUCTION

Gun violence continues to escalate in America's urban areas. Peer groups of gun wound victims are potential targets for violence prevention initiatives; identification of this cohort is pivotal to efficient deployment strategies. We hypothesize a specific age at which the incidence of penetrating trauma increases significantly in adolescence, below which should be the focus on future trauma prevention.

METHODS

Adolescent trauma patients with gunshot wounds seen from July 2011 through June 2021 at a well-established, urban, academic level 1 trauma center were reviewed retrospectively and grouped by age. A linear regression and repeated measured analysis of variance evaluated the change in gunshot wound victims over this time, grouped by age. Demographics were extrapolated, and standard statistical analysis was performed.

RESULTS

A total of 1304 adolescent trauma patients were included. Those aged 15 y and under had an unchanged incidence of gunshot wounds. However, those aged 16 y and more experienced the majority of increased gun violence; 92% were Black and 90% were male with a mortality of 12%. Adolescents aged 15 y and below were 95% Black and 84% male, with a mortality of 18%.

CONCLUSIONS

Primary prevention efforts to mitigate gun violence should be focused on adolescents below 16 y of age. Prevention of gun violence should include community outreach efforts directed toward middle school-aged children and younger, hoping to decrease the incidence of injury due to gun violence in older adolescents in the future.

Hospitalizations at United States Children's Hospitals and Severity of Illness by Neighborhood Child Opportunity Index

OBJECTIVE

To describe the association between neighborhood opportunity measured by the Child Opportunity Index 2.0 (COI) and patterns of hospital admissions and disease severity among children admitted to US pediatric hospitals.

STUDY DESIGN

Retrospective, cross-sectional study of 773 743 encounters for children <18 years of age admitted to US children's hospitals participating in the Pediatric Health Information System database 7/2020-12/2021.

RESULTS

The proportion of children from each COI quintile was inversely related to the degree of neighborhood opportunity. The difference between the proportion of patients from Very Low COI and Very High COI ranged from +32.0% (type 2 diabetes mellitus with complications) to -14.1% (mood disorders). The most common principal diagnoses were acute bronchiolitis, respiratory failure/insufficiency, chemotherapy, and asthma. Of the 45 diagnoses which occurred in ≥0.5% of the cohort, 22, including type 2 diabetes mellitus, asthma, and sleep apnea had higher odds of occurring in lower COI tiers in multivariable analysis. Ten diagnoses, including mood disorders, neutropenia, and suicide and intentional self-inflicted injury had lower odds of occurring in the lower COI tiers. The proportion of patients needing critical care and who died increased, as neighborhood opportunity decreased.

CONCLUSIONS

Pediatric hospital admission diagnoses and severity of illness are disproportionately distributed across the range of neighborhood opportunity, and these differences persist after adjustment for factors including race/ethnicity and payor status, suggesting that these patterns in admissions reflect disparities in neighborhood resources and differential access to care.

Anticipatory concerns about violence within social networks: Prevalence and implications for prevention

Most research on exposure to violence focuses on direct victimization, offending, or witnessed violence, yet many people also experience concerns about potential violence in their environments and social networks. Using a state-representative survey of California adults (n = 2870) administered in July 2020, we estimate the prevalence of anticipatory concerns about violence within respondents' social networks and describe characteristics of the persons at perceived risk of violence, reasons for respondents' concerns, and actions undertaken by respondents to reduce that risk. Approximately 1 in 5 respondents knew at least one person, usually a friend or extended family member, whom they perceived to be at risk of other- or self-directed violence. Among respondents living with the person at perceived risk, about one-quarter reported household firearm ownership. Alcohol and substance misuse and a history of violence were among respondents' top reasons for concern; serious mental illness and firearm access also contributed to concerns. About one-quarter of respondents with such concerns said harm was likely or very likely to occur in the next year. Most respondents reported having taken action to reduce the risk of violence, including providing resources and asking family or friends to help; few acted to reduce access to lethal means. The most common reasons for inaction were the perception that a dangerous situation was unlikely and that it was a personal matter. Our findings can help inform a broader understanding of exposure to violence and interventions that leverage the knowledge of those close to persons at risk to prevent violence.

Mental Health Care Utilization Among Children and Adolescents With a Firearm Injury

Importance

Firearm injuries are a leading cause of morbidity and mortality among US children and adolescents. Despite evidence demonstrating mental health sequelae for children and adolescents who have experienced a firearm injury, little is known about mental health care utilization after a firearm injury.

Objective

To evaluate mental health care utilization in the 12 months after a firearm injury among Medicaid-insured and commercially insured children and adolescents compared with propensity score-matched controls.

Design, Setting, and Participants

This propensity score-matched retrospective cohort analysis assessed 2127 children and adolescents, aged 0 to 17 years, with a firearm injury that occurred between January 1, 2016, and December 31, 2017, compared with 2127 matched controls using MarketScan Medicaid and commercial claims data. Claims data were analyzed 12 months before and after injury, with the total study period spanning from January 1, 2015, to December 31, 2018.

Exposure

Nonfatal firearm injury.

Main Outcomes and Measures

The primary outcome of interest was a dichotomous variable representing any mental health care utilization in the 12 months after injury. Secondary outcomes included psychotherapy utilization, substance use-related utilization, and a psychotropic medication prescription. Logistic regression modeling was used to estimate relative risks with adjusted analyses of dichotomous outcomes.

Results

The overall cohort consisted of 4254 children and adolescents, of whom 2127 (mean [SD] age, 13.5 [4.1] years; 1722 [81.0%] male) had an initial encounter for a firearm injury and an equal number of matched controls (mean [SD] age, 13.5 [4.1] years; 1720 [80.9%] male). Children and adolescents with a firearm injury had a 1.40 times greater risk (95% CI, 1.25-1.56; P < .001) of utilizing mental health services in the 12 months after their injury compared with children and adolescents without a firearm injury, after controlling for potential confounders. Children and adolescents with a firearm injury had a 1.23 times greater risk (95% CI, 1.06-1.43; P = .007) of utilizing psychotherapy and a 1.40 times greater risk (95% CI, 1.19-1.64; P < .001) of substance use-related utilization. Among those who experienced a firearm injury, Black children and adolescents were 1.64 times more likely (95% CI, 1.23-2.19; P < .001) to utilize mental health care compared with White children and adolescents.

Conclusions and Relevance

This propensity score-matched cohort study found that children and adolescents with a firearm injury had a greater risk of utilizing mental health services in the 12 months after their injury compared with those without an injury, and significant racial disparities were associated with use of mental health services. The findings suggest that health care practitioners should be aware of this increased risk and ensure adequate mental health follow-up for these patients.

Heterogeneous effects of spatially proximate firearm homicide exposure on anxiety and depression symptoms among U.S. youth

The burden of firearm homicide in the United States is not evenly distributed across the population; rather, it disproportionately affects youth in disadvantaged and marginalized communities. Research is limited relevant to the impacts of exposure to firearm violence that occurs near where youth live or attend school - spatially proximate firearm violence - on youths' mental health and whether those impacts vary by characteristics that shape youths' risk for experiencing that exposure in the first place. Using a dataset linking the Fragile Families and Child Wellbeing Study with the Gun Violence Archive (N = 3086), we employed propensity score matching and multilevel stratification to examine average and heterogeneous associations between spatially proximate firearm homicide exposure and anxiety and depression among all youth and then separately for boys and girls. We found a statistically significant average association between firearm homicide exposure and symptoms of depression among youth. Furthermore, heterogeneous effects analyses yielded evidence that the average association is driven by youth, and particularly boys, who are the most disadvantaged and have the highest risk of firearm homicide exposure. The results of this study suggest that the accumulation of stressors associated with structural disadvantage and neighborhood disorder, coupled with exposure to spatially proximate and deadly firearm violence, may make boys and young men, particularly Black boys and young men, uniquely vulnerable to the mental health impacts of such exposure. Ancillary analyses of potential effect moderators suggest possible future areas of investigation.

Two-Year Utilization and Expenditures for Children After a Firearm Injury

INTRODUCTION

Firearm injuries are a leading cause of morbidity among children, but data on healthcare utilization and expenditures after injury are limited. This study sought to analyze healthcare encounters and expenditures for 2 years after a nonfatal firearm injury.

METHODS

A retrospective cohort study was conducted between 2020 and 2022 of children aged 0-18 years with International Classification of Diseases, Ninth Revision/ICD-10 diagnosis codes for firearm injury from 2010 to 2016 in the Medicaid MarketScan claims database. Outcomes included the difference in healthcare encounters and expenditures, including mental health. Descriptive statistics characterized patient demographics and healthcare utilization. Changes in health expenditures were evaluated with Wilcoxon sign rank tests.

RESULTS

Among 911 children, there were 12,757 total healthcare encounters in the year before the index firearm injury, 15,548 1 encounters in the year after (p<0.001), and 10,228 total encounters in the second year (p<0.001). Concomitantly, there was an overall increase of $14.4 million in health expenditures ($11,415 per patient) 1 year after (p<0.001) and a $0.8 million decrease 2 years after the firearm injury (p=0.001). The children with low previous expenditures (majority of sample) had sustained increases throughout the second year after injury. There was a 31% and 37% absolute decrease in mental health utilization and expenditures, respectively, among children 2 years after the firearm injury.

CONCLUSIONS

Children who experience nonfatal firearm injury have an increased number of healthcare encounters and healthcare expenditures in the year after firearm injury, which is not sustained for a second year. Mental health utilization and expenditures remain decreased up to 2 years after a firearm injury. More longitudinal research on the morbidity associated with nonfatal firearm injuries is needed.

Age-related injury patterns resulting from knife violence in an urban population

Interpersonal violence involving knives is a major public health problem. The majority of patients are young people in urban areas, but little is known about age-specific patterns of injury and recent trends in injury characteristics. We performed a retrospective cohort study of all patients presenting to an urban major trauma centre with stab injuries resulting from assault between 2012 and 2018. A total of 3583 patients were included. Young people (age under 25) were more likely to have sustained multiple stab wounds compared to older people (43% vs 35%, p < 0.001) and had significantly higher rates of stab injuries involving the lower limbs, groin and buttocks. The annual number of injuries increased steadily during the study period in patients aged under 25 (r² = 0.82, p = 0.005) and those over 25 (r² = 0.95, p < 0.001). Over time, limb and junctional injuries accounted for an increasing proportion of stab wounds in young people, overtaking torso injuries as most common pattern of injury by the end of the study period. These findings illustrate the influence of age on injury patterns resulting from knife violence, and support the expansion of outreach initiatives promoting bystander-delivered haemorrhage control of extremity wounds.

Mental Health Care Following Firearm and Motor Vehicle-related Injuries: Differences Impacting Our Treatment Strategies

OBJECTIVE

To compare new mental health diagnoses (NMHD) in children after a firearm injury versus following a motor vehicle collision (MVC).

BACKGROUND

A knowledge gap exists regarding childhood mental health diagnoses following firearm injuries, notably in comparison to other forms of traumatic injury.

METHODS

We utilized Medicaid MarketScan claims (2010-2016) to conduct a matched case-control study of children ages 3 to 17 years. Children with firearm injuries were matched with up to 3 children with MVC injuries. Severity was determined by injury severity score and emergency department disposition. We used multivariable logistic regression to measure the association of acquiring a NMHD diagnosis in the year postinjury after firearm and MVC mechanisms.

RESULTS

We matched 1450 children with firearm injuries to 3691 children with MVC injuries. Compared to MVC injuries, children with firearm injuries were more likely to be black, have higher injury severity score, and receive hospital admission from the emergency department ( P <0.001). The adjusted odds ratio (aOR) of NMHD diagnosis was 1.55 [95% confidence interval (95% CI): 1.33-1.80] greater after firearm injuries compared to MVC injuries. The odds of a NMHD were higher among children admitted to the hospital compared to those discharged. The increased odds of NMHD after firearm injuries was driven by increases in substance-related and addictive disorders (aOR: 2.08; 95% CI: 1.63-2.64) and trauma and stressor-related disorders (aOR: 2.07; 95% CI: 1.55-2.76).

CONCLUSIONS

Children were found to have 50% increased odds of having a NMHD in the year following a firearm injury as compared to MVC. Programmatic interventions are needed to address children's mental health following firearm injuries.

Racial Disparities in Child Exposure to Firearm Violence Before and During COVID-19

INTRODUCTION

Childhood exposure to neighborhood firearm violence adversely affects mental and physical health across the life course. Study objectives were to (1) quantify racial disparities in these exposures across the U.S. and (2) assess changes during the COVID-19 pandemic, when firearm violence increased.

METHODS

The study used counts of children aged 5-17 years, disaggregated by U.S. Census racial category, for every census tract (N=73,056). Neighborhood firearm violence was the number of fatal shootings per census tract, based on 2015-2021 Gun Violence Archive data. Quasi-Poisson regressions were used to estimate baseline disparities and COVID-19‒related changes and examined differences across geographic regions.

RESULTS

Prepandemic exposure was lowest among White children and highest among Black children, who experienced 4.44 times more neighborhood firearm violence exposure (95% CI=4.33, 4.56, p<0.001) than White children. The pandemic increased exposure by 27% in the lowest risk group (i.e., White children; 95% CI=20%, 34%, p<0.001), but pandemic effects were even greater for children in nearly all non-White categories. Baseline violence levels and racial disparities varied considerably by region, with the highest levels in the South and the largest magnitude disparities observed in the Northeast and Midwest.

CONCLUSIONS

Large-scale racial disparities exist in child exposure to neighborhood firearm violence, and these disparities grew during the pandemic. Equitable access to trauma-informed programs, community-based prevention, and structural reforms are urgently needed.

Healthcare utilization and mental health outcomes among nonfatal shooting assault victims

Victims of nonfatal shooting (NFS) assaults suffer from emotional and physical trauma; however, little is understood about clinical care utilization patterns among victims. This study examines the healthcare utilization and mental health outcomes before and after an index NFS victimization. A longitudinal dataset of police and clinical data were linked at the individual level to define a cohort of NFS victims with one or more clinical encounter in the 24-months preceding an index NFS injury (N = 2,681) in Indianapolis, Indiana between 2005 and 2018. Mental health was defined using ICD diagnosis codes from any emergency department, inpatient, or outpatient encounter and clinical care utilization was the number of unique encounters within the 24-months preceding and following an index NFS injury. Multivariable logistic regression was conducted to examine factors associated with a mental health diagnosis in the post injury period. Analyses were conducted in October 2021-March 2022. Overall clinical care utilization (Mean: pre = 277.7 (SD 235.3) vs. post = 333.9 (SD 255.1), p < 0.001) and mental health prevalence (14.4% pre vs. 18.8% post, p < 0.001) increased in the 24-months following an index NFS compared to the prior 24-months. Preinjury mental health utilization increased the odds of receiving a mental health diagnosis in the 24-months following an index NFS injury - particularly for Black victims (Odds Ratio 1.69, 95% CI 1.01, 2.85). The findings indicate missed opportunities within the healthcare system to connect NFS victims with needed mental health services, as well as the importance of premorbid connection to mental health care.

The mental health of children and young people living in big cities in a revolving postpandemic world

PURPOSE OF REVIEW

The world's population is increasingly urban, with most children and young people growing up and living in cities. Evidence suggests that urbanicity is linked to an increased risk for the development of mental health disorders. Rather than an accumulation of risk factors, urbanization is a complex process that profoundly structures living conditions. In this sense, it is timely to discuss what are the social and structural determinants of mental health of children and young people in such settings.

RECENT FINDINGS

Three domains of determinants of mental health were selected for discussion: economics and living conditions, crime and violence, and urban layouts. For each, we debated realities faced by urban children and young people, providing an overview of recent evidence on implications for mental disorders and well being. We also discuss the potential impacts of the covid-19 pandemic on each domain, as well as recommendations for future action.

SUMMARY

Structural factors are of major relevance for the mental health of children and young people living in cities. The agenda of mental health promotion and prevention must include whole-of-society interventions aimed at improving living conditions, including economic and social capital, violence prevention and urbanistic planning.

Changing epidemiology of firearm injury: a cohort study of non-fatal firearm victimisation before and during the COVID-19 pandemic, Indianapolis, Indiana

OBJECTIVE

To examine victimisation rates, geographic patterns and neighbourhood characteristics associated with non-fatal firearm injury rates before and during the COVID-19 pandemic.

DESIGN

A retrospective cohort study.

SETTING

City of Indianapolis, Indiana, USA, 1 January 2017-30 June 2021.

PARTICIPANTS

Intentional non-fatal firearm injury victims from Indianapolis Metropolitan Police Department records. The study included information on 2578 non-fatal firearm injury victims between ages 0 and 77 years. Of these victims, 82.5% were male and 77.4% were black.

PRIMARY AND SECONDARY OUTCOME MEASURES

Rates of non-fatal firearm injuries per 100 000 population by victim age, race, sex and incident motive. Prepandemic and peripandemic non-fatal firearm injury rates.

RESULTS

Non-fatal shooting rates increased 8.60%, from 57.0 per 100 000 person-years in prepandemic years to 65.6 per 100 000 person-years during the pandemic (p<0.001). Rates of female victims (15.2 vs 23.8 per 100,000; p<0.001) and older victims (91.3 vs 120.4 per 100,000; p<0.001) increased significantly during the pandemic compared with the prepandemic period. Neighbourhoods with higher levels of structural disadvantage (IRR: 1.157, 95% CI 1.012 to 1.324) and prepandemic firearm injury rates (IRR: 1.001, 95% CI 1.001 to 1.002) was positively associated with higher rates of non-fatal firearm injuries during the pandemic, adjusting for neighbourhood characteristics.

CONCLUSIONS

Non-fatal firearm injuries increased significantly during the COVID-19 pandemic, particularly among female and older victims. Efforts are needed to expand and rethink current firearm prevention efforts that both address the diversification of victimisation and the larger societal trauma of firearm violence.