IU Indianapolis ScholarWorks :: Browsing by Author "Magee, Lauren A."

Browsing by Author "Magee, Lauren A."

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Changing epidemiology of firearm injury: a cohort study of non-fatal firearm victimisation before and during the COVID-19 pandemic, Indianapolis, Indiana
(British Medical Journal, 2022-03-01) Magee, Lauren A.; Lucas, Bailee; Fortenberry, J. Dennis; Medicine, School of Medicine
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.
The Difference Between Living and Dying: Victim Characteristics and Motive Among Nonfatal Shootings and Gun Homicides
(Springer, 2017-12-01) Hipple, Natalie Kroovand; Magee, Lauren A.; School of Public and Environmental Affairs
Using both official and unofficial data sources, researchers examined nonfatal (n = 617) and fatal shooting (n = 159) victim characteristics over an 18-month period in Indianapolis. This research revealed that the typical shooting victim was male, non-White, almost 29 years old, had been arrested prior to inclusion in this study, and had been shot more than once. Interestingly, this research supports the notion that nonfatal shooting and homicide victims are different, especially as they relate to victim age, gunshot wound severity, and shooting motive. It highlights the need for better gun violence data collection beyond what currently exists. Striving for improved, more comprehensive cross-sector data collection has implications beyond just police policy and practice to include public health and prevention efforts.
Differences in Mortality Rates of Gunshot Victims: The Influence of Neighborhood Social Processes
(Sage, 2021-09-24) Magee, Lauren A.
Firearm violence is considered a public health crisis in the United States. Firearm violence spatially concentrates within neighborhoods and is associated with community factors; however, little is understood about the geographic differences in gunshot wound mortality and associated neighborhood social processes. Applying a public health approach through the Haddon’s Matrix, the results demonstrate systematic differences in social and physical features associated with gunshot mortality. These findings have important implications to improve neighborhood physical and social conditions, police transporting gunshot victims, and police-public health partnerships to improve data collection on nonfatal shootings and shots fired.
Dual public health crises: The overlap of drug overdose and firearm injury in Indianapolis, Indiana, 2018–2020
(BMC, 2022-07) Magee, Lauren A.; Ray, Bradley; Huynh, Philip; O'Donnell, Daniel; Ranney, Megan L.; School of Public and Environmental Affairs
Background Drug overdose and firearm injury are two of the United States (US) most unrelenting public health crises, both of which have been compounded by the COVID-19 pandemic. Programs and policies typically focus on each epidemic, alone, which may produce less efficient interventions if overlap does exist. The objective is to examine whether drug overdose correlates with and is associated with firearm injury at the census tract level while controlling for neighborhood characteristics. Methods An ecological study of census tracts in Indianapolis, Indiana from 2018 to 2020. Population rates per 100,000 and census tracts with the highest overlap of overdose and firearm injury were identified based on spatial clusters. Bivariate association between census tract characteristic and drug overdose and firearm violence rate within spatial clusters. Zero-inflated negative binominal regression was used to estimate if the drug overdose activity is associated with higher future firearm injury. Results In high overdose—high firearm injury census tracts, rates of firearm injury and drug overdose are two times higher compared to city wide rates. Indicators of structural disadvantage and structural racism are higher in high overdose—high firearm injury census tracts compared to city-wide averages. Drug overdoses are associated with higher rates of firearm injury in the following year (IRR: 1.004, 95% CI 1.001, 1.007, p < 0.05), adjusting for census tract characteristics and spatial dependence. Conclusions Drug overdose and firearm injury co-spatially concentrate within census tracts. Moreover, drug overdoses are associated with future firearm injury. Interventions to reduce firearm injuries and drug overdoses should be a co-response in high drug overdose—high firearm injury communities.
Engagement With Mental Health Services Among Survivors of Firearm Injury
(American Medical Association, 2023-10-02) Magee, Lauren A.; Ortiz, Damaris; Adams, Zachary W.; Marriott, Brigid R.; Beverly, Anthony W.; Beverly, Beatrice; Aalsma, Matthew C.; Wiehe, Sarah E.; Ranney, Megan L.; School of Public and Environmental Affairs
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.
The Extent and Nature of Gang Crime
(Oxford UP, 2018) Magee, Lauren A.; Melde, Chris; School of Public and Environmental Affairs
The purpose of this chapter is to review the evidence on the association between gangs, gang members, and crime, and to describe whether or not there is anything unique about the nature of offending attributable to gangs.
Healthcare utilization and mental health outcomes among nonfatal shooting assault victims
(Elsevier, 2022-06) Magee, Lauren A.; Fortenberry, J. Dennis; Aalsma, Matthew C.; Gharbi, Sami; Wiehe, Sarah E.; School of Public and Environmental Affairs
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.
Identifying Nonfatal Firearm Assault Incidents through Linking Police Data and Clinical Records: Cohort Study in Indianapolis, Indiana, 2007 – 2016
(Elsevier, 2021) Magee, Lauren A.; Ranney, Megan L.; Fortenberry, J. Dennis; Rosenman, Marc; Gharbi, Sami; Wiehe, Sarah E.; School of Public and Environmental Affairs
Nonfatal firearm assault incidents are more prevalent than gun homicides, however, little is understood about nonfatal firearm assault incidents due to a lack of accurate data in the United States. This is a descriptive study of all nonfatal firearm assault incidents identified through police and clinical records from 2007 to 2016 in Indianapolis, Indiana. Records were linked at the incident level to demonstrate the overlap and non-overlap of nonfatal firearm assault incidents in police and clinical records and describe differences in demographic characteristics of the victims. Incidents were matched within a 24-h time window of the recorded date of the police incident. Data were analyzed in fall 2020. There were 3797 nonfatal firearm assault incidents identified in police reports and 3131 clinical encounters with an ICD 9/10 diagnosis-based nonfatal firearm-related injury. 62% (n = 2366) of nonfatal firearm assault incidents matched within 24 h to a clinical encounter, 81% (n = 1905) had a firearm related ICD code: 40% (n = 947) were coded as a firearm-related assault, 32% (n = 754) were coded as a firearm-related accident; and 8.6% (n = 198) were coded as undetermined, self-inflicted or law enforcement firearm-related. The other 20% (n = 461) did not have an ICD firearm related diagnosis code. Results indicate most nonfatal firearm assault incidents overlap between police and clinical records systems, however, discrepancies between the systems exist. These findings also demonstrate an undercounting of nonfatal firearm assault incidents when relying on clinical data systems alone and more efforts are needed to link administrative police and clinical data in the study of nonfatal firearm assaults.
Identifying victims of firearm assault in Indianapolis through police and clinical data
(BMJ, 2020-05-01) Magee, Lauren A.; School of Public and Environmental Affairs
Identity, experience, and threat: Assessing key correlates of firearm ownership and related behaviors in a representative sample of five US States
(Elsevier, 2023) Semenza, Daniel C.; Magee, Lauren A.; Anestis, Michael D.; Buggs, Shani A.L.
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.

Browsing by Author "Magee, Lauren A."

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