US Residents' Recognition of Proper Use of Firearm Cable Locks.

This survey study examines the ability of firearm owners and nonowners to determine correct and incorrect cable lock use across different types of firearms.

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.

Firearm Violence Exposure and Functional Disability among Black Men and Women in the United States.

This study investigates the relationship between firearm violence exposure and functional health among Black adults in the United States (US). We examined associations between different forms of firearm violence exposure (direct, indirect, and community) and functional health with particular attention to differences across sex groups. We used survey data from a nationally representative sample of 3015 Black adult Americans to analyze associations between types of firearm violence exposure and four aspects of functional disability including: the ability to concentrate, walk/use stairs, dress/bathe, and run errands among males and females. The findings indicate notable disparities in exposure and health outcomes based on the exposure type and cumulative exposure to violence. Among males, functional disability was associated most closely with community violence exposure, while direct threats of firearm violence were most consequential for functional health among females. High cumulative exposure to firearm violence was linked to significant risks to functional health, particularly among females. The results shed light on sex differences in the repercussions of firearm violence exposure and emphasize its implications for daily functioning and health. This study contributes to the understanding of the multifaceted impacts of firearm violence on functional well-being and highlights the need for inclusive and culturally sensitive healing approaches based in community settings. There is a critical need for heightened awareness and strategies to enhance the well-being of those disproportionately affected by firearm violence in the US.

Police Contact, Non-Suicidal Self-Injury, and Suicidal Ideation: Findings From a National Sample of Canadian Adolescents and Young Adults.

BACKGROUND AND OBJECTIVES: The purpose of this research is to investigate associations between police contact, non-suicidal self-injury (NSSI), and suicidal ideation (SI) among a national sample of Canadian adolescents and young adults (ages 16-30). METHODS: Data used in this study were obtained from the Canadian Study of Adolescent Health Behaviors (N = 940), a national survey of Canadians ages 16-30. RESULTS: Police contact was associated with higher odds of NSSI (OR = 1.98, 95% CI = 1.37, 2.86). Those who reported police contact with intrusion (OR = 2.39, 95% CI = 1.49, 3.38) and police contact with harassment (OR = 3.98, 95% CI = 2.30, 6.88) had higher odds of NSSI relative to respondents with no contact. Finally, any police contact was associated with higher odds of SI (OR = 1.56, 95% CI = 1.04, 2.34) and respondents experiencing police stops with harassment had higher odds of SI compared to those who had never been stopped (OR = 2.48, 95% CI = 1.45, 4.24). CONCLUSIONS: Distressing police contact heightens the risk of NSSI and SI among young people. Rigorous evaluation of trauma-informed, developmentally appropriate strategies for identifying and intervening on NSSI and SI following adverse police encounters should be prioritized.

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.

Firearm Access and Gun Violence Exposure Among American Indian or Alaska Native and Black Adults.

Importance: American Indian or Alaska Native and Black adults experience elevated rates of firearm injury and death, but both groups are severely underrepresented in research on firearm exposure and behaviors. Objective: To explore geodemographic differences in firearm behaviors and violence exposure among American Indian or Alaska Native and Black adults in the US. Design, Setting, and Participants: In this survey study, nationally representative samples of American Indian or Alaska Native and/or Black adults recruited from KnowledgePanel were surveyed cross-sectionally. Surveys were administered online between April 12 and May 4, 2023. Main Outcomes and Measures: Firearm access, storage, and carrying behaviors and lifetime firearm violence exposure were the primary outcomes. Demographic factors such as age, geographic location, and political affiliation were considered. Data were weighted to geodemographic distributions from the US Census Bureau's 2022 Current Population Survey. Results: Of 3542 participants, 527 (14.9%) were American Indian or Alaska Native (280 [53.1%] female) and 3015 (85.1%) were Black (1646 [54.6%] female). Both groups exhibited high firearm access rates (American Indian or Alaska Native adults: 238 [45.4%; 95% CI, 39.4%-51.7%]; Black adults: 909 [30.4%; 95% CI, 28.0%-32.9%]), predominantly owning handguns for home protection. The groups demonstrated similar firearm storage patterns, and a substantial proportion endorsed always or almost always carrying firearms outside the home (American Indian or Alaska Native adults: 18.9%; Black adults: 15.2%). Self-protection was a common reason for carrying a firearm (American Indian or Alaska Native adults: 104 [84.9%; 95% CI, 74.1%-91.7%]; Black adults: 350 [88.3%; 95% CI, 82.3%-92.4%]), and a minority of participants cited lack of faith in the police (American Indian or Alaska Native adults: 19 [15.2%; 95% CI, 8.2%-26.7%]; Black adults: 61 [15.4%; 95% CI, 10.3%-21.2%]), indicating potential shifts in public safety dynamics. Conclusions and Relevance: In this survey study of American Indian or Alaska Native and Black US adults, a substantial percentage of both groups reported living in homes with firearms, storing firearms loaded and unlocked, frequently carrying firearms outside the home, and having been exposed directly and indirectly to gun violence. These findings underscore the need for nuanced public health campaigns and policies and highlight challenges for law enforcement in contexts of racial disparities and changing legal frameworks.

Youth Incarceration in Adult Facilities and Mental Health in Early Adulthood.

PURPOSE: To examine the relationship between youth incarceration in adult correctional facilities and mental health in early adulthood. METHODS: We analyzed nationally representative data from 1997 through 2019 (N = 8,961) using the National Longitudinal Survey of Youth 1997. An ordinary least squares regression model using inverse probability weights was used to assess the influence of youth incarceration in an adult facility on average mental health scores from age 18 to 37. RESULTS: Respondents incarcerated in an adult facility as a youth had poorer average mental health than those not held in adult prisons or jails over the course of the study period. Those incarcerated for longer in adult facilities also exhibited more mental health symptoms. DISCUSSION: Young people incarcerated in adult correctional facilities experience poorer long-term mental health related to depression and anxiety in early adulthood.

Gun Violence Exposure and Suicide Among Black Adults.

Importance: Black individuals are disproportionately exposed to gun violence in the US. Suicide rates among Black US individuals have increased in recent years. Objective: To evaluate whether gun violence exposures (GVEs) are associated with suicidal ideation and behaviors among Black adults. Design, Setting, and Participants: This cross-sectional study used survey data collected from a nationally representative sample of self-identified Black or African American (hereafter, Black) adults in the US from April 12, 2023, through May 4, 2023. Exposures: Ever being shot, being threatened with a gun, knowing someone who has been shot, and witnessing or hearing about a shooting. Main Outcomes and Measures: Outcome variables were derived from the Self-Injurious Thoughts and Behaviors Interview, including suicidal ideation, suicide attempt preparation, and suicide attempt. A subsample of those exhibiting suicidal ideation was used to assess for suicidal behaviors. Results: The study sample included 3015 Black adults (1646 [55%] female; mean [SD] age, 46.34 [0.44] years [range, 18-94 years]). Most respondents were exposed to at least 1 type of gun violence (1693 [56%]), and 300 (12%) were exposed to at least 3 types of gun violence. Being threatened with a gun (odds ratio [OR], 1.44; 95% CI, 1.01-2.05) or knowing someone who has been shot (OR, 1.44; 95% CI, 1.05-1.97) was associated with reporting lifetime suicidal ideation. Being shot was associated with reporting ever planning a suicide (OR, 3.73; 95% CI, 1.10-12.64). Being threatened (OR, 2.41; 95% CI, 2.41-5.09) or knowing someone who has been shot (OR, 2.86; 95% CI, 1.42-5.74) was associated with reporting lifetime suicide attempts. Cumulative GVE was associated with reporting lifetime suicidal ideation (1 type: OR, 1.69 [95% CI, 1.19-2.39]; 2 types: OR, 1.69 [95% CI, 1.17-2.44]; ≥3 types: OR, 2.27 [95% CI, 1.48-3.48]), suicide attempt preparation (≥3 types; OR, 2.37; 95% CI, 2.37-5.63), and attempting suicide (2 types: OR, 4.78 [95% CI, 1.80-12.71]; ≥3 types: OR, 4.01 [95% CI, 1.41-11.44]). Conclusions and Relevance: In this cross-sectional study, GVE among Black adults in the US was significantly associated with lifetime suicidal ideation and behavior. Public health efforts to substantially reduce interpersonal gun violence may yield additional benefits by decreasing suicide among Black individuals in the US.

Individual and cumulative firearm violence exposure: Implications for sleep among Black and American Indian/Alaska Native adults.

PURPOSE: We investigated the relationship between various forms of firearm violence exposure and sleep problems among nationally representative samples of Black (N = 3015) and American Indian and Alaska Native (AI/AN) (N = 527) adults, focusing on difficulties falling asleep, staying asleep, and waking too early. Survey data were collected in April and May 2023. METHODS: We employed negative binomial regression models to analyze the associations between the different types of firearm violence exposure and sleep problems. We further examined associations between cumulative firearm violence exposure and sleep outcomes. RESULTS: A substantial proportion of Black (59%) and AI/AN (56%) adults reported experiencing some form of firearm violence exposure. Being threatened with a firearm emerged as a consistent factor associated with sleep problems for both racial groups. Witnessing or hearing about shootings was linked to sleep problems in the Black sample, while cumulative firearm violence exposure was associated with all sleep problems in both groups. CONCLUSIONS: Individual and cumulative firearm violence exposure is associated with increased sleep problems among Black and AI/AN adults.

What's missing? Violently injured Black men's narratives around Adverse Childhood Experiences (ACEs).

BACKGROUND: Adverse childhood experiences have been associated with future outcomes; however, Felitti's 1998 ACEs questionnaire fails to capture the experiences of Black populations living in disinvested neighborhoods making it necessary to expand the ACEs questionnaire to examine the life experiences of violently injured Black men. OBJECTIVE: The aim of the study was to advance the understanding of ACEs among Black male firearm violence survivors using the ACEs questionnaire and semi-structured interviews. PARTICIPANTS AND SETTING: Ten Black male firearm violence survivors were recruited from an urban HVIP. Case managers conducted recruitment using the HVIP's REDcap database; active and previous HVIP participants were eligible for the study. METHODS: A qualitative study design was used to understand the childhood experiences of Black male firearm violence survivors using Felitti's ACEs questionnaire and a semi-structured interview examining perceptions of their childhood experiences. Due to the COVID-19 pandemic, recruitment and interviews were conducted over the phone. RESULTS: All participants experienced at least one ACE. Three themes arose from the interviews: youth incarceration, family separation and loss, and housing transition. Men at risk for violent injury experience ACEs beyond those measured in the current instrument.

Regional differences in firearm ownership, storage and use: results from a representative survey of five US states.

BACKGROUND: Firearm access and storage practices influence risk for injury and death; however, prior research has considered only national and regional differences on these variables, overlooking state-level differences. OBJECTIVES: To analyse and describe statewide differences in firearm ownership, storage and use in a representative sample of five US states. DESIGN: Variables were assessed via an online self-report survey administered between 29 April 2022 and 15 May 2022. SETTING: Surveys were completed online. PARTICIPANTS: Participants (n=3510) were members of knowledge panel, a probability-based sample recruited to be representative of US adults. All participants were aged 18+ and resided in one of five states: Colorado, Minnesota, Mississippi, New Jersey or Texas. MEASUREMENTS: We used χ2 tests to examine state differences in firearm ownership, childhood firearm experiences and purchasing. A series of analyses of covariance were then used to assess differences in firearm storage, firearms owned and carrying behaviours while adjusting for pertinent demographic characteristics. RESULTS: We found significant differences in firearm ownership across states. There were significantly more first-time firearm purchasers during the firearm purchasing surge in New Jersey. Both Mississippi and Texas have elevated rates of unsecure storage practices and firearm carrying outside of the home. LIMITATIONS: Results are cross-sectional and self-report. Findings may not generalise beyond the five states assessed in this survey. CONCLUSIONS: Public health messaging around firearm safety should account for differences in key firearm behaviours related to ownership, storage and use to ensure effective communication and reduce the risk of gun injury and death across states.

Perceptions of the utility of secure firearm storage methods as a suicide prevention tool among firearm owners who currently store their firearms loaded and unlocked.

BACKGROUND: Although secure firearm storage can prevent firearm injury and death, secure storage is relatively rare. This tendency may be driven in part by a perceived lack of utility for secure storage in preventing suicide and other gun violence-related outcomes. METHOD: We recruited a large (n = 3510) representative sample of residents from five US states and assessed the degree to which those who do and do not store their firearms securely perceive different utility in specific firearm storage practices for suicide prevention. To test for specificity, we examined if those differences hold when considering unintentional shooting and firearm theft prevention. RESULTS: Those who currently store their firearms unsecured reported lower perceived utility in several firearm storage practices, particularly for suicide and theft prevention. CONCLUSIONS: Our findings highlight that a lack of perceived utility in secure firearm storage may partially drive unsecure firearm storage. Efforts to promote secure storage must address this misperception.

Physical Intimate Partner Violence and Emotional Harm in Five U.S. States.

The purpose of this study was to assess the relationship between physical intimate partner violence (IPV) victimization and four related aspects of emotional well-being: threat sensitivity, intolerance of uncertainty, impulse control, and access to resources for emotional regulation. We draw on a transactional model of IPV and emotional regulation to theorize how invalidation and partner threats in relationships can generate harmful emotional outcomes. We used representative data collected for residents living in five U.S. states: Colorado, Minnesota, Mississippi, New Jersey, and Texas. Our analytic sample included individuals who reported having been in a romantic relationship in the past year (N = 2,501). Data were collected using a probability-based web panel, between April 29 and May 15, 2022. Following the presentation of descriptive statistics and bivariate correlations, we developed a series of four multivariate models (ordinary least squares [OLS], negative binomial) to analyze the association between IPV victimization and each emotional outcome. All models adjusted for pertinent demographic and geographic control measures. Physical IPV victimization was associated with increased intolerance of uncertainty and heightened threat sensitivity. IPV victimization also corresponded with poorer impulse control and fewer resources for emotional regulation. Overall, our results demonstrate that experiences of physical IPV victimization are linked to poorer emotional outcomes. These outcomes can be harmful to broader mental health and potentially impact long-term well-being. The findings underscore the importance of mental health screenings that extend beyond assessments of diagnostic-level functions and allocating resources toward alleviating other clinically relevant factors that might arise from or even prompt additional exposure to physical IPV.

Firearm availability and police shootings of citizens: a city level analysis of fatal and injurious shootings in California and Florida.

BACKGROUND: A growing body of research has found a link between firearm availability and police shootings of citizens across place. The problem, however, is that the previous studies on the topic tend to suffer from several limitations: a near exclusive focus on citizen fatalities, units of analysis at the state or county levels, and a variety of proxy measures tapping into community-level firearm access. The current study set out to address these issues by examining the relationship between different forms of firearm availability and both fatal and nonfatal injurious police shootings of citizens at the city level. METHODS: More specifically, it merged The Trace's "Missing Pieces" measures of guns reported lost and stolen to police as well as licensed firearms dealers across jurisdictions from the Bureau of Alcohol, Tobacco, Firearms, and Explosives as proxies for firearm availability with data on police shootings of citizens in California and Florida from California's URSUS system and the Tampa Bay Times' "Why Cops Shoot" database, respectively. Negative binomial regression analyses were performed on a sample of 253 cities across the two states and a sub-sample of cities with licensed firearms dealers. RESULTS: Findings uncovered a small positive association between rates of federally licensed guns stores and the number citizens shot by police as well as police shooting incidents while controlling for several community-level measures (e.g., concentrated disadvantage, gun homicide rates). Rates of guns lost or reported stolen were generally not significantly associated with the outcome measures in the multivariate models. CONCLUSIONS: Firearm availability is a significant correlate of police shootings. Pooled counts of both citizens shot by police and police shooting incidents are heightened in jurisdictions with higher rates of licensed gun dealers, which may be due to the fact that all firearms sold in the USA first make their way to the public through these mechanisms. Such licensed gun dealers must be appropriately monitored and audited to reduce illicit behavior and prevent firearms from making their way into secondary markets. Addressing access to firearms can be meaningful for a host of gun-related morbidity and mortality outcomes, including police shootings of citizens.

Reciprocal Neighborhood Dynamics in Gun Violence Exposure, Community Health, and Concentrated Disadvantage in One Hundred US Cities.

Gun violence imparts a tremendous human and financial toll on local communities. Researchers have documented extensive mental and physical health consequences of generalized violence exposure but few studies have analyzed the particular impacts of gun violence on community well-being using nationally comprehensive data. We leverage a unique database of almost 16,000 neighborhoods in 100 US cities (2014-2019) to examine how year-over-year rates of gun violence correspond to overall neighborhood well-being and three aspects of community health: (1) health behaviors, (2) physical and mental health status, and (3) health prevention efforts. We simultaneously consider the reciprocal influence of neighborhood well-being on subsequent gun violence while accounting for concentrated disadvantage in communities. The results demonstrate that gun violence is associated with poorer community health in subsequent years, particularly health behaviors and mental/physical health status. Furthermore, we find substantial reciprocal effects for both gun violence and community health in their relationship to neighborhood concentrated disadvantage. These findings highlight the consequential role of gun violence in perpetuating cycles of harm in local communities.

Sleep duration among adults exposed to family member incarceration during childhood.

OBJECTIVES: The current study examines the association between family member incarceration during childhood and sleep duration among a national sample of adults (ages 18-80+). METHODS: We employ data from the 2020 Behavioral Risk Factor Surveillance System (N = 116,631). We use stepwise, multinomial logistic regression to examine associations between exposure to family member incarceration during childhood and sleep duration during adulthood. We also utilize the Karlson-Holm-Breen method to investigate whether indicators of socioeconomic disadvantage, and poor mental and physical health attenuate this relationship. Finally, to examine the robustness of associations between family member incarceration and sleep duration, we used a strategic comparison approach in which participants experiencing family member incarceration were compared to participants experiencing alternative adverse childhood experiences in the absence of family member incarceration. RESULTS: Findings demonstrate a significant association between family member incarceration and sleep duration, with particularly strong associations with short and long sleep durations (relative to optimum sleep duration). However, poor mental and physical health during adulthood and socioeconomic disadvantage significantly attenuated these associations. Strategic comparison models also revealed that the association between family member incarceration during childhood and sleep duration is robust to the accumulation of other childhood adversities. CONCLUSIONS: Findings suggest that strategies are needed among public health practitioners, physicians, and sleep professionals to mitigate the potential adverse effects of family member incarceration during childhood on sleep duration among adults.

Concentrated disadvantage and functional disability: a longitudinal neighbourhood analysis in 100 US cities.

BACKGROUND: Socioeconomic disadvantage related to poverty, unemployment and social disinvestment contributes to significant disparities in community health in the USA. Yet, there remains limited ecological research on the relationship between neighbourhood disadvantage and functional disability. Much of the work in this area has focused on elderly populations without attention to variation across age and sex groups. METHODS: Using a longitudinal dataset of almost 16 000 neighbourhoods, we examine the relationship between neighbourhood disadvantage and functional disability. Leveraging a series of cross-lagged panel models, we account for reciprocal dynamics and a range of pertinent covariates while assessing differences across age- and sex-specific groups. RESULTS: Accounting for reciprocal effects, we found that the association between concentrated disadvantage and functional disability varies across age and sex groups. Concentrated disadvantage is most consistently associated with increased functional disability among boys (5-17 years), young men (18-34 years) and middle-aged men (35-64 years). Similar associations are found among girls (5-17 years) and middle-aged women (35-64 years). CONCLUSION: Local neighbourhood economic conditions are significantly associated with functional disability among relatively young populations of males and females. Exposure to neighbourhood disadvantage and deprivation may accelerate disablement processes and shift the age curve of disability risk.

The Relationship between Concealed Carry Licenses and Firearm Homicide in the US: A Reciprocal County-Level Analysis.

This study investigates the reciprocal county-level relationship between the number of concealed carry weapon (CCW) licenses issued and homicides between 2010 and 2019 in a sample of eleven states. We utilize a random intercept cross-lagged panel model (RI-CLPM) approach accounting for reciprocal effects over time between homicide and concealed carry licenses, providing a robust methodological approach to the study of concealed carry and homicide. The results of the RI-CLPM found that increases in the number of CCWs in 2010-2017 were statistically associated with increases in total gun homicide in 2011-2018. Reciprocally, we found some limited evidence that increases in gun homicide were associated with changes in the number of CCWs issued in subsequent years during the early part of our study period. Far from concealed carry making people safer, our model finds acute safety risks associated with expansion of legal firearm carrying. As the right to carry firearms expands in many states, we emphasize the importance of responsible gun ownership practices, and draw attention to the need to implement preventive laws that keep guns out of the hands of people with prior violent histories and from places where violence risk is amplified.

Incarceration of Youths in an Adult Correctional Facility and Risk of Premature Death.

Importance: Youths incarcerated in adult correctional facilities are exposed to a variety of adverse circumstances that could diminish psychological and physical health, potentially leading to early mortality. Objective: To evaluate whether being incarcerated in an adult correctional facility as a youth was associated with mortality between 18 and 39 years of age. Design, Setting, and Participants: This cohort study relied on longitudinal data collected from 1997 to 2019 as part of the National Longitudinal Survey of Youth-1997, a nationally representative sample of 8984 individuals born in the United States between January 1, 1980, and December 1, 1984. The data analyzed for the current study were derived from annual interviews between 1997 and 2011 and interviews every other year from 2013 to 2019 (19 interviews in total). Participants were limited to respondents aged 17 years or younger during the 1997 interview and alive during their 18th birthday (8951 individuals; >99% of the original sample). Statistical analysis was performed from November 2022 to May 2023. Intervention: Incarceration in an adult correctional facility before the age of 18 years compared with being arrested before the age of 18 years or never arrested or incarcerated before the age of 18 years. Main Outcomes and Measures: The main outcome for the study was age at mortality between 18 and 39 years of age. Results: The sample of 8951 individuals included 4582 male participants (51%), 61 American Indian or Alaska Native participants (1%), 157 Asian participants (2%), 2438 Black participants (27%), 1895 Hispanic participants (21%), 1065 participants of other race (12%), and 5233 White participants (59%). A total of 225 participants (3%) died during the study period, with a mean (SD) age at death of 27.7 (5.9) years. Incarceration in an adult correctional facility before the age of 18 years was associated with an increased risk of earlier mortality between 18 and 39 years of age compared with individuals who were never arrested or incarcerated before the age of 18 years (time ratio, 0.67; 95% CI, 0.47-0.95). Being arrested before the age of 18 years was associated with an increased risk of earlier mortality between 18 and 39 years of age when compared with individuals who were never arrested or incarcerated before the age of 18 years (time ratio, 0.82; 95% CI, 0.73-0.93). Conclusions and Relevance: In this cohort study of 8951 youths, the survival model suggested that being incarcerated in an adult correctional facility may be associated with an increased risk of early mortality between 18 and 39 years of age.

Identity, experience, and threat: Assessing key correlates of firearm ownership and related behaviors in a representative sample of five US States.

The purpose of this study was to examine psychosocial, experiential, and demographic correlates of firearm ownership, carrying, and storage methods. We used a representative survey of 3,510 people living in five US states (Colorado, Minnesota, Mississippi, New Jersey, and Texas) conducted in 2022. Individuals provided information on past experiences with firearms, perceptions of threat and neighborhood safety, discrimination, and tolerance of uncertainty alongside demographic items. The analysis was conducted in November 2022. Past experiences with firearms and prior victimization are associated with increased firearm ownership and carrying practices. Threat sensitivity is associated with owning more guns while poorer perceptions of neighborhood safety correspond with owning fewer guns but greater risk for unsafe storage practices like storing a loaded gun in a closet or drawer. Intolerance of uncertainty is associated with owning fewer guns and lower risk for carrying outside of the home but greater risk for unsafe storage. Prior experience of discrimination is associated with risk for carrying firearms outside of the home. Demographic characteristics related to sex, rurality, military service, and political conservatism predict risky firearm-related behaviors related to firearm ownership, carrying frequency, and unsecure storage. Taken together, we find firearm ownership and risky firearm behaviors (e.g. carrying, unsafe storage) are more prominent among groups such as politically conservative males living in rural areas while also being influenced by threatening experiences, uncertainty, and perceptions of safety.