National Violent Death Reporting System Research Articles

An epidemiologic study of suicide among firefighters: Findings from the National Violent Death Reporting System, 2003 - 2017

Suicide is a significant concern among fire service due to high rates of suicide behaviors. The aim of this study was to describe suicides among firefighters using national suicide death data. Data from the National Violent Death Reporting System for 722 firefighters and 192,430 non-firefighters were analyzed to compare sociodemographics and risk factors between firefighter and non-firefighter decedents; and among firefighters based on suicide means. A greater proportion of firefighter decedents died by firearm compared to non-firefighters. Firefighter decedents were less likely to have been diagnosed with depression, but more likely to have been diagnosed with post-traumatic stress disorder compared to non-firefighters. A greater percentage of firefighter decedents had a relationship or physical health problem prior to death, but a lower percentage had a history of suicide thoughts/attempts. Among firefighter decedents, multivariate analysis showed physical health problems and disclosing suicide intent predicted death by firearm. Greater awareness of risk factors, reduced access to lethal means, and ensuring access to behavioral health services may aide in decreasing suicide mortality in this population. These findings should be interpreted with caution due to limitations concerning report accuracy, generalizability, small female sample size, and inclusion of data only for lethal suicide attempts.

Firearms and protective orders in intimate partner homicides.

To determine differences among intimate partner homicides (IPH) by whether or not a firearm was used in and whether a protective order (PO) was filed prior to IPH. We identified all incidents of IPH recorded in the National Violent Death Reporting System from 2003-2018, based on the relationship between victim and perpetrator. We characterized incidents, perpetrators and victims in IPH cases by whether or not a firearm was used, and whether a PO had been sought or issued prior to the IPH. We identified 8,375 IPH incidents with a total of 9,130 victims. Overall 306 (3.3%) victims were killed in a firearm IPH with PO, 4,519 (53.9%) in a firearm IPH without PO, 176 (2.1%) in a non-firearm IPH with PO and 3,416 (40.7%) in a non-firearm IPH without PO. Based on review of incident narratives, 5.4% (n=451) of incidents involved a previously-granted or sought PO, and none of which had explicitly mentioned firearm removal as a part of the PO. The majority of victims were killed with a firearm. Prior literature suggests that POs with firearm removal may be effective strategies for reducing risk of IPH, but we found no documentation in the narratives that firearm removal was a condition in the POs identified. As very few IPH narratives included documentation of a PO, it is likely that ascertainment of PO status is incomplete and could be an area for improvement in NVDRS data collection efforts.

Assessing the Magnitude of Nonworker Deaths During Workplace Homicide Incidents: An Epidemiological Analysis Using the National Violent Death Reporting System (NVDRS).

Recent workplace homicide investigations have noted that the Census of Fatal Occupational Injuries (CFOI) has several limitations that reduce our ability to understand who dies as part of a workplace homicide incident. We sought to assess the magnitude of nonworker deaths associated with workplace homicide incidents. Using National Violent Death Reporting System (NVDRS) data from 2003 to 2017, we employed a descriptive epidemiological investigation. The counts of worker and nonworker deaths during a workplace homicide incident were ascertained, as well as other characteristics (e.g., gender, age, mechanism of death, and race/ethnicity). We used multiple logistic regression to estimate the relationship between incident characteristics and the odds of having a nonworker death. Across the study period, there were 2,020 workplace homicides. The number of deaths associated with workplace homicide incidents increased 8.2% when considering nonworker deaths (n = 2,186). Including those nonfatally shot as part of a workplace homicide incident increased causalities by 18.2% (n = 2,388). If a firearm was used during perpetration, the odds that a nonworker was killed during a workplace homicide incident increased 3.76 times (95% confidence interval: 2.03, 6.96). Considering nonworkers killed as part of workplace homicide incidents is essential to understanding the true magnitude of violence associated with these incidents. Likely, it is the lethality of firearms that greatly increases the likelihood that nonworkers are killed as part a workplace homicide incident. To best understand the epidemiology of workplace homicide incident, we recommend CFOI adopt an incident-based method for coding workplace deaths.

Factors Influencing US Physician and Surgeon Suicide Rates 2003 to 2017: Analysis of the CDC-National Violent Death Reporting System.

With the rate of physician suicide increasing, more research is needed to implement adequate prevention interventions. This study aims to identify trends and patterns in physician/surgeon suicide and the key factors influencing physician suicide. We hope such information can highlight areas for targeted interventions to decrease physician suicide. Review of Centers for Disease Control and Preventions National Violent Death Reporting System (NVDRS) for 2003 to 2017 of physician and dentists dying by suicide. Twenty-eight medical, surgical, and dental specialties were included. Nine hundred five reported suicides were reviewed. Physician suicides increased from 2003 to 2017. Majority surgeons' suicides were middle-aged, White males. Orthopedic surgeons had the highest prevalence of suicide among surgical fields (28.2%). Black/African American surgeons were 56% less likely [odds ratio (OR) = 0.44, 95% confidence interval (CI): 0.06-3.16] and Asian/Pacific Islander were 438% more likely (OR = 5.38, 95% CI: 2.13-13.56) to die by suicide. Surgeons were 362% more likely to have a history of a mental disorder (OR = 4.62, 95% CI: 2.71-7.85), were 139% more likely to use alcohol (OR = 2.39, 95% CI: 1.36-4.21), and were 289% more likely to have experienced civil/legal issues (OR = 3.89, 95% CI: 1.36-11.11). The prevalence of physician suicide increased over the 2003 to 2017 time-frame with over a third of deaths occurring from 2015 to 2017. Among surgeons, orthopedics has the highest prevalence of reported suicide.Risk factors for surgeon suicide include Asian/Pacific Islander race/ethnicity, older age, history of mental disorder, alcohol use, and civil/legal issues.

Finding the elusive trauma denominator: Feasibility of combining data sets to quantify the true burden of firearm trauma.

Evidence guiding firearm injury prevention is limited by current data collection infrastructure. Trauma registries (TR) omit prehospital deaths and underestimate the burden of injury. In contrast, the National Violent Death Reporting System (NVDRS) tracks all firearm deaths including prehospital fatalities, excluding survivors. This is a feasibility study to link these data sets through collaboration with our state public health department, aiming to better estimate the burden of firearm injury and assess comparability of data. We reviewed all firearm injuries in our Level I TR from 2011 to 2017. We provided the public health department with in-hospital deaths, which they linked to NVDRS using patient identifiers and time of injury/death. The NVDRS collates information about circumstances, incident type, and wounding patterns from multiple sources including death certificates, autopsy records, and legal proceedings. We considered only subjects with injury location in a single urban county to best estimate in-hospital and prehospital mortality. Of 168 TR deaths, 166 (99%) matched to NVDRS records. Based on data linkages, we estimate 320 prehospital deaths, 184 in-hospital deaths, and 453 survivors for a total of 957 firearm injuries. For the matched patients, there was near-complete agreement regarding simple demographic variables (e.g., age and sex) and good concordance between incident types (suicide, homicide, etc.). However, agreement in wounding patterns between NVDRS and TR varied. We demonstrate the feasibility of linking TR and NVDRS data with good concordance for many variables, allowing for good estimation of the trauma denominator. Standardized data collection methods in one data set could improve methods used by the other, for example, training NVDRS abstractors to utilize Abbreviated Injury Scale designations for injury patterns. Such data integration holds immediate promise for guiding prevention strategies. Epidemiological study, level IV.

Cross-level sociodemographic homogeneity alters individual risk for completed suicide

Among deaths of despair, the individual and community correlates of US suicides have been consistently identified and are well known. However, the suicide rate has been stubbornly unyielding to reduction efforts, promoting calls for novel research directions. Linking levels of influence has been proposed in theory but blocked by data limitations in the United States. Guided by theories on the importance of connectedness and responding to unique data challenges of low base rates, geographical dispersion, and appropriate comparison groups, we attempt a harmonization of the National Violent Death Reporting System (NVDRS) and the American Community Survey (ACS) to match individual and county-level risks. We theorize cross-level sociodemographic homogeneity between individuals and communities, which we refer to as "social similarity" or "sameness," focusing on whether having like-others in the community moderates individual suicide risks. While analyses from this new Multilevel Suicide Data for the United States (MSD-US) replicate several individual and contextual findings, considering sameness changes usual understandings of risk in two critical ways. First, high individual risk for suicide among those who are younger, not US born, widowed or married, unemployed, or have physical disabilities is cut substantially with greater sameness. Second, this moderating pattern flips for Native Americans, Alaska Natives, Asians, and Hispanics, as well as among native-born and unmarried individuals, where low individual suicide risk increases significantly with greater social similarity. Results mark the joint influence of social structure and culture, deliver unique insights on the complexity of connectedness in suicide, and offer considerations for policy and practice.

Original Research: Suicide Among RNs: An Analysis of 2015 Data from the National Violent Death Reporting System.

Suicide is now the 10th leading cause of death in the United States. Suicide rates for health care providers are thought to be higher than for people in other occupations because of job strain and burnout. Despite the National Academy of Medicine's Action Collaborative on Clinician Well-Being and Resilience, which focuses on reducing stress and preventing suicide, a shortage of data limits our understanding of nurse suicide. Neither employers nor professional nursing associations track suicide data. To determine the number of suicides and estimated rate of suicide among RNs, using data from the National Violent Death Reporting System (NVDRS). We extracted data from the NVDRS, which is based on death certificates, coroner reports, and law enforcement reports, for the year 2015. The National Institute for Occupational Safety and Health's Industry and Occupation Computerized Coding System was used to code the data. Industry and occupation coding experts reviewed the coding for accuracy. Analysis of 2015 NVDRS data from 17 states showed that among civilian employed nurses ages 16 to 64 years, the estimated suicide rates for female and male nurses (11.4 and 29.3 per 100,000 nurses, respectively) were each higher than the rates for the comparable total population (8.2 and 26.1 per 100,000 people, respectively). Our findings indicate that RNs may die by suicide at higher rates than the total employed population in the 16-to-64-year age range. Implementation of evidence-based approaches to prevent suicide are warranted.

Racial/ethnic and gender differences in the antecedents of youth suicide.

This study examined racial/ethnic and gender differences in the antecedents of adolescent suicide deaths in the United States. Using postmortem data (N = 3,996, mean age = 16.01, 77% male) from the National Violent Death Reporting System, the authors investigated whether White, Black, Native American, Asian Pacific Islander American, and Latinx youths aged 10 to 18 varied in their rates of circumstances that either preceded or appear to have contributed to their suicides. Gender differences and gender by race/ethnicity moderation effects were examined in addition to racial/ethnic differences. These antecedents included, but were not limited to, mental health problems and treatment, history of suicide attempt and suicidal ideation, presence of a suicide note, interpersonal problems, substance abuse problems, school problems, and exposure to the death or suicide of a loved one. Logistic regression analyses revealed racial/ethnic and gender differences in the prevalence of several antecedents of youth suicide. One race/ethnicity by gender moderation effect related to suicide notes was identified. The findings suggest considerable gender and racial/ethnic heterogeneity in suicide risk factors and highlight the need for more research on suicidal behavior in minority youths, as well as culturally tailored prevention efforts. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Estimating the association between mental health disorders and suicide: a review of common sources of bias and challenges and opportunities for US-based research.

The purpose of this review is to 1) illuminate prevalent methodological approaches and estimates of association between mental health diagnoses and suicide from the meta-analytic literature; 2) discuss key internal and external validity concerns with these estimates; and 3) highlight some of the unique attributes and challenges in US-based suicide research and opportunities to move the evidence base forward. Globally, there is considerable variability in measures of association between mental health disorders and suicide and a growing debate over methodological approaches to this research. A high suicide incidence makes the US an outlier, and the decentralized nature of US administrative data poses a unique challenge to data linkage that could otherwise advance this research. We offer methodological considerations for future research and discuss opportunities made possible by the recent expansion of the US National Violent Death Reporting System to a nationwide registry.

Recent release from prison - A novel risk factor for intimate partner homicide.

The United States has the highest per-capita incarceration rate and the largest prison population in the world. More than two thirds of recently incarcerated individuals will be arrested again within 3 years of release and may commit crimes as serious as homicide soon after discharge. The pattern of homicidal violence currently remains unknown for recently incarcerated homicide suspects (RIHS) and their victims. A retrospective analysis of the 36 states included in the 2003 to 2017 National Violent Death Reporting System was performed with a focus on RIHS and their victims. Pearson χ2 and Wilcoxon rank sum tests were used for comparison. There were 249 RIHS in the database of the 14,561 homicides where suspect recent incarceration status was documented. Compared with not-recently incarcerated suspects, RIHS were more likely to be White (41% vs. 29%, p < 0.001) and male (97% vs. 91%, p < 0.001). Recently incarcerated homicide suspects more often had a known relationship with the victim (75% vs. 51%, p < 0.001), and these homicides more often occurred in the victim's own home (43% vs. 34%, p = 0.006). Intimate partner violence was a factor in 31% of the RIHS cases (vs. 17%, p < 0.001). The homicide weapon was most likely to be a firearm (57.8%, p < 0.001). Only 6.4% of homicides were due to mental health illness. Gang violence, while more common in the RIHS group, was still only a precipitating factor in 12.0% of the homicides (vs. 7.4%, p = 0.006). Recently incarcerated homicide suspects are more likely to kill a known person in their own home with a firearm, and these homicides are frequently categorized as intimate partner homicides. Gang violence and mental health are not frequent precipitating factors in these deaths. Additional future interventions are urgently needed to eliminate these preventable deaths by alerting previous or current intimate partners of those being discharged from the prison system.

Analysis of Domestic Violence Related Homicides in Los Angeles County: Media Portrayals, Demographics, and Precipitating Circumstances.

Intimate partner violence (IPV) remains a pressing public health issue. Nationally, 1 in 5 women and 1 in 10 men have sustained severe physical violence from an intimate partner. Intimate partner homicides (IPH) are the most serious IPV outcome. This study examined documented IPH in Los Angeles County during 2017, analyzing if precipitating circumstances, victim demographics, victim/suspect relationship, and weapon type were related to how often a homicide was reported in online media stories. Cases were identified from the National Violent Death Reporting System (NVDRS), and standardized internet searches identified media articles associated with each case. Victim demographics from NVDRS and media articles were compared using Chi Square tests. Media report frequency, within different categorical predictor values, were examined using ANOVA models. 44 incidents were identified; averaging 5.2 articles per decedent. Univariate analyses showed significant difference in media reporting by poverty level (low versus high socioeconomic status) and presence of preceding argument. Multivariate analyses found significantly more media reports (p = 0.002) for incidents in which a preceding argument is reported, the victim was 30–39 years old and from a low socioeconomic status zip code. From our results certain characteristics of IPH are associated with greater media reporting. Promotion of consistent and responsible IPH media reporting guidelines is an opportunity to reinforce public health messaging and dispel myths. In turn, this will encourage the development of future policies and funding streams across the spectrum of preventing and stopping IPV.

State firearm laws, race and law enforcement-related deaths in 16 US states: 2010-2016.

The aim of this study was to assess the association between state firearm legislation and law enforcement-related deaths (LEDs) and its modification by race. We used secondary data from an ecological cohort of 16 states (2010 to 2016), using the National Violent Death Reporting System (NVDRS), the State Firearm Law Database and additional public sources. Poisson regression with generalised estimating equations and inverse probability of exposure weights to account for time-varying confounding were used to quantify the association. LEDs were also disaggregated by race (Black vs non-Black). A total of 1593 LEDs took place during the 6-year study period. After adjusting for confounders, the IRR among non-Blacks was 0.48 (95% CI 0.26 to 0.89) and 1.53 (95% CI 0.93 to 2.54) among Blacks. Our findings highlight the fact that increased firearm provisions may decrease rates of LED among non-Black American individuals-an association not observed among Black Americans.

Overcoming the limitations of ‘accident’ as a manner of death for drug overdose mortality: case for a death certificate checkbox

Collectively, the epidemic increases in the United States of opioid-related deaths and suicides during the first two decades of the 21st century have exposed shortcomings in current forensic and epidemiological...

Sexual Orientation Differences in Lethal Methods Used in Suicide: Findings From the National Violent Death Reporting System

We examined sexual orientation and sex differences in seven methods of suicide among adult suicides reported in the United States National Violent Death Reporting System (2012–2015; N = 59,075). Overall, most sexual minorities (i.e., lesbians, gay men, bisexuals) identified in the dataset used hanging (38%) followed by firearm (30%) and drug or poison ingestion (20%). Sexual minorities were more likely than heterosexuals to be younger, female, and Black/African American. Multivariate sex-stratified analyses in the overall sample showed that strong sexual orientation differences in lethal methods existed among men but not among women. However, when we compared sex differences in lethal methods among sexual minorities only, we found that lesbian/bisexual women, as compared to gay/bisexual men, were more likely to use a firearm or drug or poison ingestion than hanging. Findings suggest that the higher rate of suicide mortality among sexual minorities is likely driven by hanging, a method of suicide that is not particularly amenable to lethal method restricted-access prevention approaches. Future research directions, clinical training recommendations, and intervention opportunities are discussed.

Psychosocial Determinants of Burn-Related Suicide: Evidence From the National Violent Death Reporting System.

Suicide is a unique phenomenon in humans. In 2017, over 47,000 Americans died by suicide, prompting a public health crisis. Suicide by burning, while one of the rarest forms of suicide, could be mitigated in part by early recognition and treatment of the underlying psychosocial factors. To date, investigators have attempted to tease out the risk factors associated with this phenomenon through the examination of burn center chart reviews and repository data, but these studies were limited by small sample sizes. In order to fill this gap in the literature, the authors analyzed 14 years of data (2003-2016) from the National Violent Death Reporting System. Suicides by burning (n = 722) were compared with a reference group containing all other suicide types (n = 166,949). Socio-demographic variables and psychosocial factors (eg, mental health, substance use, and alcohol use) were included in the model. Due to the imbalance between the target and reference groups, rare event data analysis was used to reduce potential small sample estimation bias. Results indicated that females (OR = 1.6, 95% CI: .50-2.83, P < .001), Caucasians (OR = 1.7, 95% CI: 1.1-2.7, P < .001), victims with schizophrenia (OR = 5.4, 95% CI: 3.7-7.8, P < .001), and victims with eating disorders (OR = 5.6, 95% CI: 1.9-8.6, P < .001) are significantly more likely to commit suicide by burning. These results contribute new knowledge to what is currently known about suicidal burn-related behaviors and supports interventions that focus on mitigating this insidious public health problem.

Pregnant Victims of Intimate Partner Homicide in the National Violent Death Reporting System Database, 2003-2014: A Descriptive Analysis.

Intimate partner homicide (IPH) is a leading cause of maternal mortality in the United States. However, very little information exists as to the circumstantial factors associated with IPH during pregnancy. We conducted a descriptive study of the demographic characteristics, psychosocial service engagement, and crises experiences (i.e., life and relationship stressors) among pregnant and nonpregnant victims to understand what differences, if any, exist in their risk profile for IPH. Data from the Centers for Disease Control and Prevention's National Violent Death Reporting System (NVDRS) were used for this study. The NVDRS is a national opt-in tracking system of all violent deaths in the United States. Pregnant victims (N = 293) were significantly more likely to be 5 years younger than nonpregnant victims, African American, and never married. Pregnant victims were more likely to be seen in the emergency room following the fatal incident. Nonpregnant victims (N = 2,089) were significantly more likely to have suspected alcohol use at the time of their death. In strictly proportional terms, we also observed higher rates of mental health problems, a history of mental health treatment, and a reported history of intimate partner violence (IPV), crisis, or family problems among nonpregnant victims. A wider range of IPH-related risk factors (e.g. substance abuse) need to be included IPV assessments. Future studies should seek to develop effective interventions to prevent IPH, particularly among reproductive aged women.

Homicide-suicide across the lifespan: a mixed methods examination of factors contributing to older adult perpetration

Objectives The purpose of this study is to determine how individual and contextual factors that contribute to homicide-suicide (HS) differ between young adults, middle-aged adults, and older adults, and to describe, in detail, the circumstances that lead to HS by older adults. Methods Data were obtained from the Center for Disease Control and Prevention (CDC) National Violent Death Reporting System. We used a sequential mixed methods approach to the analysis. Guided by the Marzuk HS framework, we conducted quantitative analyses to identify characteristics distinguishing older adult HS perpetrators from younger HS perpetrators. These results guided the qualitative content analysis, which further described the circumstances surrounding HS incidents perpetrated by older adults. Results While HS perpetrated by young and middle-aged adults were quite similar, the demographic characteristics, victim-perpetrator relationship, and contributing factors in HS incidents perpetrated by older adults were substantially different. Mental health and depressed mood were more common among older adult perpetrators, and jealousy, fights, and substance use issues were less common, relative to younger perpetrators. Escalating intimate partner violence and caregiving/health-related issues, including caregiving strain, housing transitions, and financial problems, were the primary contributors to older adult HS. Conclusion HS perpetrated by older adults was both similar and different from incidents perpetrated by younger adults. Programs that prevent or de-escalate intimate partner violence would likely prevent many HS incidents perpetrated by older adults, but health and aging-related issues must also be considered.

Suicides Among Incarcerated Persons in 18 U.S. States: Findings From the National Violent Death Reporting System, 2003-2014.

Using data from the National Violent Death Reporting System (2003-2014), this study examined the characteristics and contributing circumstances of suicides in correctional facilities. χ2 and logistic regression analyses revealed that, compared to nonincarcerated suicide decedents, incarcerated suicide decedents had significantly lower odds of positive toxicology for substances but significantly higher odds of substance abuse problems. Descriptive subanalyses indicated that incarcerated suicide decedents often were incarcerated for personal crimes. They often died ≤ 1 week of incarceration, in a cell (frequently single-person or segregation), by hanging, using bedding material. Positive toxicology was more common for incarcerated decedents who died shortly after versus later in their incarceration. Findings highlight the need for enhanced detection and treatment of suicidal behavior, especially during early and vulnerable periods of incarceration.

Assessment of Risk Factors for Suicide Among US Health Care Professionals

Burnout among health care professionals has been increasingly associated with suicide risk. An examination of possible risk factors may help in the prevention of suicide among health care professionals. To assess suicide risk factors for 3 categories of health care professionals (surgeons, nonsurgeon physicians, and dentists) compared with non-health care professionals. Data from the National Violent Death Reporting System were reviewed to identify all individuals who died by suicide in the United States between January 1, 2003, and December 31, 2016. Individuals were divided into health care professionals and non-health care professionals (general population), with the health care professionals further categorized into surgeons, nonsurgeon physicians, and dentists. The covariates of suicide decedents included demographic characteristics (age, sex, race, and marital status), medical history (mental illness, substance use, and physical health), and documented factors associated with the suicide death (job, intimate partner, financial, legal, and other problems). Data were analyzed from October 2 to December 17, 2019. In this analysis, the outcome variable was occupation, with health care professionals overall and by category compared with the general population. Multiple logistic regression analyses with backward stepwise selection were performed. A total of 170 030 individuals who died by suicide between 2003 and 2016 were identified. Of those, 767 individuals (0.5%) were health care professionals (mean [SD] age, 59.6 [15.6] years; 675 men [88.0%]; 688 white [89.7%]), with the remainder of the sample (95.5%) comprising the general population (mean [SD] age, 46.8 [31.5] years; 77.7% men; 87.8% white). A total of 485 health care professionals (63.2%) were nonsurgeon physicians, 179 professionals (23.3%) were dentists, and 103 professionals (13.4%) were surgeons. Compared with the general population, risk factors for suicide among health care professionals included having Asian or Pacific Islander ancestry (odds ratio [OR], 2.80; 95% CI, 1.96-3.99; P < .001), job problems (OR, 1.79; 95% CI, 1.49-2.17; P < .001), civil legal problems (OR, 1.61; 95% CI, 1.15-2.26; P = .006), and physical health problems (OR, 1.40; 95% CI, 1.19-1.64; P < .001) and currently receiving treatment for mental illness (OR, 1.45; 95% CI, 1.24-1.69; P < .001). Compared with the general population, health care professionals had a lower risk of suicide if they had black ancestry (OR, 0.55; 95% CI, 0.36-0.84; P < .001) or were female (OR, 0.44; 95% CI, 0.35-0.55; P < .001) or unmarried (OR, 0.36; 95% CI, 0.31-0.42; P < .001). Health care professionals who died by suicide were also less likely to have problems with intimate partners (OR, 0.71; 95% CI, 0.60-0.86; P < .001) or alcohol use (OR, 0.58; 95% CI, 0.45-0.73; P < .001) compared with the general population. Surgeons had a higher risk of suicide compared with the general population if they were older, male, married, had Asian or Pacific Islander ancestry, were currently receiving treatment for mental illness, or had problems with their job or alcohol use. Compared with their nonsurgeon physician colleagues, surgeons had a higher risk of suicide if they were male, older, married, or currently receiving treatment for mental illness. This study highlights risk factors for suicide among health care professionals, with additional analyses of surgeon-specific risk factors. The results may be useful in improving the detection of burnout and the development of suicide prevention interventions among health care professionals.

4377 Missed Opportunities to Prevent Homicide: An Analysis of the National Violent Death Reporting System

OBJECTIVES/GOALS: The goal of this study is to better understand the homicide victim population who were institutionalized within 30 days prior to their death. Improved knowledge of this population can potentially prevent these future homicides. METHODS/STUDY POPULATION: A retrospective analysis of the 36 states included in the 2003-2017 National Violent Death Reporting System was performed. Demographics of recently institutionalized homicide victims (RIHV) in the last 30 days were compared to homicide victims who were not recently institutionalized. Circumstances of the homicide, such as suspected gang involvement, were also compared. Parametric and non-parametric statistical analyses were performed. Significance was set at p&lt;0.05. RESULTS/ANTICIPATED RESULTS: There were 81,229 homicides with 992 (1.2%) RIHV. The majority of RIHV were Black (49.6%) and older than victims who were not recently institutionalized (37.2 vs. 34.8, p&lt;0.001). RIHV had a high school degree or higher in 54.8% of cases and the primary homicide weapon was a firearm in 67% of the deaths. They were more likely to be homeless (3.1% vs. 1.5%), have a mental health diagnosis (9.2% vs. 2.3%), abuse alcohol (6.1% vs. 2.2%), or abuse other substances (15.2% vs. 5.8%) [all p &lt;0.001]. These victims were most commonly institutionalized in a correctional facility or a hospital compared to other facilities such as nursing homes. Homicide circumstances for RIHV were more likely to involve abuse/neglect (4.3% vs. 2.2%, p&lt;0.001), gang violence (7.6% vs. 5.6%, p = 0.002), or a hate crime (1.0% vs. 0.1%. p&lt;0.001). DISCUSSION/SIGNIFICANCE OF IMPACT: Contact with an institution such as a hospital or prison provides high-risk patients the opportunity to potentially participate in violence intervention programs. These institutions should seek to identify and intervene on this population to reduce the risk of violent homicides.