Preventive medicine
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Preventive medicine · Dec 2022
Historical redlining and the epidemiology of present-day firearm violence in the United States: A multi-city analysis.
Firearm violence is a major cause of morbidity, mortality, and racial health disparities in the United States. Previous studies have identified associations between historically racist housing discrimination (i.e., redlining practices) and firearm violence; however, these studies generally have been limited to a single city and have yet to provide sufficient evidence through which to determine the extent and dynamics of the impact of this relationship across the country. The aim of our study was (1) to estimate the association of historical redlining on both violent and firearm death across the country in nested models; and (2) to examine spatial non-stationarity to determine whether the impact of historical redlining on violent and firearm death was the same across the U. ⋯ Associations were not stable across cities. For example, associations were relatively stronger in Baltimore, MD and weaker in Los Angeles, CA. This research reinforces the findings of previous studies examining the impact of redlining on firearm death across the extent of the entire country in 21 cities and claim that HOLC grades are associated with present-day violence.
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Preventive medicine · Dec 2022
Effects of building demolitions on firearm violence in Detroit, Michigan.
Former industrial cities facing economic challenges and depopulation often experience high levels of firearm and other forms of violence. Within these cities, violent crime often clusters in neighborhoods affected by high levels of vacant and abandoned housing. This study estimates the effects of building demolition in Detroit, Michigan on the subsequent risk of violent crime using property-level data and longitudinal targeted maximum likelihood estimation. ⋯ Estimates suggest the risk for all crime types tested would have been statistically indistinguishable from the observed crime risk had demolitions in the prior 1-3 quarters of 2017 not occurred. Our results run counter to most previous research on this topic, which tends to show a protective effect of demolition on violent crime. Understanding why our results differ may provide important insights into the types of demolition programs with the greatest potential to reduce violent crime.
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Preventive medicine · Dec 2022
Community implications for gun violence prevention during co-occurring pandemics; a qualitative and computational analysis study.
This study provides insight into New York City residents' perceptions about violence after the outbreak of Coronavirus disease (COVID-19) based on information from communities in New York City Housing Authority (NYCHA) buildings. In this novel analysis, we used focus group and social media data to confirm or reject findings from qualitative interviews. We first used data from 69 in-depth, semi-structured interviews with low-income residents and community stakeholders to further explore how violence impacts New York City's low-income residents of color, as well as the role of city government in providing tangible support for violence prevention during co-occurring health (COVID-19) and social (anti-Black racism) pandemics. ⋯ In order to assess the degree to which the themes discovered in our qualitative interviews were shared by the broader community, we developed an integrative community data science study which leveraged natural language processing and computer vision techniques to study text and images on public social media data of 12 million tweets generated by residents. We joined computational methods with qualitative analysis through a social work lens and design justice principles to most accurately and holistically analyze the community perceptions of gun violence issues and potential prevention strategies. Findings indicate valuable community-based insights that elucidate how the co-occurring pandemics impact residents' experiences of gun violence and provide important implications for gun violence prevention in a digital era.
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Preventive medicine · Dec 2022
Extreme risk protection orders, race/ethnicity, and equity: Evidence from California.
Extreme risk protection orders (ERPOs) provide a civil mechanism to temporarily remove firearm access from individuals at high risk of harming themselves or others. Evidence and theory suggest that ERPOs can prevent firearm-related harm, but the policy's impact on racial/ethnic equity is largely unknown. To examine potential inequities by race/ethnicity in public perceptions and use of California's ERPO law, we drew on two complementary data sources: 1) a 2020 state-representative survey of California adults, and 2) ERPO court documents for the first 3 years of policy implementation (2016-2018). ⋯ Similarly, review of ERPO court documents revealed that no family or household members served as petitioners for Black and Hispanic/Latinx ERPO respondents. Additionally, Black respondents were the least likely to have documented access to a firearm and legal representation in court. Racial/ethnic equity in ERPO use may be improved by reducing barriers to petitioning, incorporating non-law enforcement intervention professionals like behavioral health specialists into the ERPO process, providing legal assistance to respondents and petitioners, and investing in the social safety net.
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Preventive medicine · Dec 2022
Psychosocial aspects of coping that predict post-traumatic stress disorder for African American survivors of homicide victims.
African Americans disproportionately experience homicide, and the psychological consequence of experiencing this traumatic event interferes with daily function, often in the form of post-traumatic stress disorder (PTSD). According to the Model of Coping for African American Survivors of Homicide Victims (MCAASHV), African Americans coping with the traumatic impact of homicide are influenced by: the violent nature of the death itself, racial- and cultural-bound experiences (e.g., cultural trauma, the culture of homicide including stigma, blame, shame, and lack of justice) and psychological processes including racial appraisal and coping strategies (e.g., spiritual, collective, meaning making). This study examined the direct and indirect effects racial- and cultural-bound experiences have on PTSD through coping strategies among 304 African American survivors of homicide victims across the United States using Qualtrics Panel collected in March-May 2018. ⋯ Coping (β = -0.38, p < .001) and culture of homicide (β = -0.27, p < .001) were negatively related to PTSD. Cultural trauma (β = 0.11, p < .014), culture of homicide (β = 0.43, p < .001), reactions to homicide (β = 0.11, p < .006) and racial appraisal (β = 0.32, p < .001) were positively associated with coping (R2 = 52%), and all were indirectly associated with PTSD through coping. Findings provide strong support for the MCAASHV and highlight the direct and indirect effects of racial and cultural experiences of coping that explain PTSD among African Americans chronically exposed to homicide.