Patterns of firearm related injury in the elderly: A single institution analysis.

BACKGROUND: Firearm-related violence (FRV) is a public health crisis in the United States that impacts individuals across the lifespan. This study sought to investigate patterns of injury and outcomes of firearm-related injury (FRI) in elderly victims and the impact of social determinants of health on this age demographic. METHODS: A retrospective review of the trauma registry at a large Level I center was performed from 2016-2021. Patients over age 18 were included and FRI was defined by ICD 9 and 10 codes. Comparisons were then made between elderly (age > 65 years) and non-elderly (age 18-64 years) victims. The primary outcome was mortality. Secondary outcomes included hospital and intensive care unit length of stay, in-hospital complications and the impact of distressed community index (DCI) and insurance status on discharge disposition. RESULTS: 23,975 patients were admitted for traumatic injury and 4,133 (6 %) were elderly. Of these, 134 had penetrating injuries and 72 (54 %) were FRI. The elderly patients had a median age of 69y and they were predominantly black (50 %) males (85%). Over 75 % had some form of government insurance compared to less than 20% in non-elderly (p<0.001). 33 % of elderly FRIs were self-inflicted compared to only 4 % in the non-elderly cohort and their overall mortality rate was 25 % versus 15 % in non-elderly with FRI (p = 0.038). The median DCI for the non-elderly victims was 72.3 [IQR 53.7-93.1] compared to 63.7 [IQR 33.2-83.6] in the elderly (p < 0.001), however, over 50 % of elderly victims were living in "at risk" or "distressed" communities. CONCLUSION: FRV is a public health crisis across the lifespan and elderly individuals represent a vulnerable subset of patients with unique needs and public health considerations. While many interventions target youth and young adults, it is imperative to not overlook the elderly in injury prevention efforts, particularly self-directed violence. Additionally, given most elderly victims were on government funded insurance and had a higher likelihood of requiring more costly discharge dispositions, new policies should take into consideration the potential financial burden of FRV in the elderly.

General surgery textbooks and surgical disparities.

INTRODUCTION: Some academic textbooks have previously disseminated simplistic or even incorrect conceptions of race. Propagation of such ideas in General Surgery could contribute to gaps in quality of care received by minority patients. This study aims to determine whether General Surgery textbooks provide a thorough understanding of racial disparities. METHODS: General Surgery texts were drawn from Doody's list, an industry-standard list of textbooks for medical education. Technical guides, atlases, and books for non-General Surgery professionals were excluded. Passages mentioning medical differences amongst racial and ethnic groups were extracted. Six binary classifications were made, based on whether passages (a) described interventions to alleviate difference; (b) addressed environmental mediators of difference; (c) described the contribution of racism or discrimination; (d) used causal language to connect race to difference; (e) referred to known, heritable genetic mechanisms; and (f) directly provided a reference. Types of intervention were also extracted. A heuristic scale was calculated granting one point each for classifications a-c and losing one point for classification d. Three authors performed classifications, and raw agreement and Cohen's kappa were used to assess inter-rater reliability. RESULTS: Thirteen textbooks from Doody's list contained 511 passages discussing medical differences among racial/ethnic groups. Among passages, 25% discussed white people, 22% Black people/African Americans, 19% Asians, 9% Latinos, 4% Jewish/Ashkenazi people, 3% Native Americans, and 18% other. Fifteen passages (2.9%) used language indicating race was the cause of medical difference, and only two explicitly discussed racism or discrimination. Most passages (370, 72.3%) received a scale of 0. 120 (23.5%) received a scale of 1, eight (1.2%) received a scale of 2, and zero received a scale of 3. The mean passage scale was 0.24 and is not changing with time (regression coefficient -0.006/year, p = 0.538). Agreement was 91.2% across all categories and overall Kappa was 0.62. CONCLUSIONS: General Surgery textbooks do not provide readers with scientifically thorough understanding of health disparities. Teaching more comprehensive conceptions, including systemic causes and the role of racism, may prevent reflexive association of minority patients with poor outcomes. Future editions should include these details where disparities are discussed in an independent, comprehensive section.

What do Trauma Surgery Textbooks Teach About Racial Disparities and the Roots of Violence?

This study presents a formal text analysis of trauma surgery textbooks. We examine passages that describe disparities or mechanisms of injury, and we report types of underlying causes and preventative interventions discussed. Trauma textbooks were drawn from an industry-standard list used by medical libraries. Chi-square testing was used to determine whether different types of underlying causes or preventative interventions were discussed by disparity type (those affecting racial minorities vs rural populations) and injury mechanism (accidental injuries vs intentional interpersonal injury). 146 passages were extracted from 7 textbooks, totaling 5576 pages of text. Passages discussing rural disadvantages or unintentional injury were substantially more likely to describe structural risk factors or governmental interventions than those discussing racial disadvantages or intentional injury, respectively. Textbook authors should consider enriching discussion of violence prevention or racial disparities to emphasize structural causes and interventions.

Cultural and Linguistic Adaptations of Stop the Bleed in Multi-Ethnic Refugee Communities.

INTRODUCTION: Stop the Bleed (STB), and other trainings that promote health education in basic trauma management techniques, is offered mostly in English and Spanish in the United States. Limited access to injury prevention training may contribute to inequities in health outcomes for individuals with limited English proficiency (LEP). Our study aims to determine the feasibility and effectiveness of STB training in 4 languages spoken in a super diverse refugee settlement community, Clarkston, GA. METHODS: Written STB educational materials were culturally adapted, translated, and back translated into 4 languages: Arabic, Burmese, Somali, and Swahili. Four 90-minute in-person STB trainings were conducted by medical personnel with community-based interpreters at a central and familiar location in the Clarkston community. Pre- and post-tests were administered in participant's preferred language to evaluate change in knowledge and beliefs as well as the effectiveness of the training method. RESULTS: A total of 46 community members were trained in STB, the majority of which were women (63%). Participants demonstrated improvement in their knowledge, confidence, and comfort using STB techniques. Participants reported that 2 aspects of the training were particularly beneficial: the presence of language concordant interpreters from the community and small group hands on sessions that allowed for practicing STB techniques. CONCLUSION: Cultural and linguistic adaptation of STB training is a feasible, cost-effective, and effective method for disseminating life-saving information and trauma education to immigrant populations who have LEP. Expansion of community training and partnerships to support the needs of diverse communities is both necessary and urgent.

Prevalence of Housing Insecurity in Survivors of Traumatic Injury.

BACKGROUND: Almost 20% of the US population are housing insecure (HI) due to inadequate living conditions, imbalanced costs to income, nonsustainable shelter, or overcrowding. Housing insecure and physical trauma share similar risk factors, but their direct association is not well elucidated. The objective of our study was to determine the prevalence of HI in survivors of traumatic injury. METHODS: We conducted a prospective cohort study at an urban, level 1 trauma center. A survey on social determinants of health was administered to adult patients, and demographic, injury specifics, and clinical outcomes data were collected. HI was defined by affirmative answers to questions related to history of homelessness or concern about sustainable shelter. The cohort was stratified by HI; groups were compared using the Mann-Whitney U and Fisher exact tests, as appropriate. RESULTS: Of 116 study participants, four were excluded due to missing data. Of the 112, 42 (37.8%) reported HI and most were black (69%) males (73.8%). There were no demographic differences between groups. Conversely, HI patients had a higher rate of penetrating traumatic injury (34.1% vs 14.5%, P-value = .03) and were significantly less educated compared to secure participants (P-value = .03) [no degree (26.2% vs 10.3%), high school degrees (21.4% vs 41.2%)] with concomitant illicit drug use (63.4% vs 27.9%, P < .001), and history of addiction (52.4% vs 7.2%, P < .001). CONCLUSION: HI far exceeds national averages in our cohort. Although difficult to ascertain a cause-effect relationship, HI may be a modifiable risk factor for trauma that negatively influences outcomes.

Community Based Participatory Research (CBPR): An Underutilized Approach to Address Surgical Disparities.

Disparities are well-documented across the continuum of surgical care. Counteracting such disparities requires new multidisciplinary approaches that utilize the expertise of affected individuals, such as community-based participatory research (CBPR). CBPR is an approach to research that is anchored in equitable, sustainable community-academic partnerships, and has been shown to improve intervention implementation and outcomes. In this article, community stakeholders and researchers outline the principles and benefits of CBPR, examples of CBPR in trauma and transplant, and future directions for CBPR within surgery.

Random forest modeling using socioeconomic distress predicts hernia repair approach.

BACKGROUND: Surgical techniques for abdominal wall hernia repair have advanced, yet it is unclear if all patient populations experience these innovations equally. We hypothesized that in patients undergoing abdominal wall herniorrhaphy, there would be socioeconomic variation between robotic, laparoscopic, and open approaches. METHODS: We performed a retrospective review of patients undergoing abdominal wall herniorrhaphy at a tertiary care center from 2013 through 2019. Patients were stratified by approach: laparoscopic (LH), open (OH), or robotic (RH). Insurance type was categorized as private, Medicare, or Medicaid/uninsured. Using zip code data, we obtained a Distressed Communities Index (DCI), which is comprised of 7 unique socioeconomic variables. We employed random forest (RF) modeling to predict surgical approach and determined each factor's variable importance (VI) for our model. RESULTS: There were 559 patients; 39.7% (n = 222) LH, 33.3% (n = 186) OH, and 27% (n = 151) RH. The DCI (p < 0.01) and rates of poverty (p = 0.01), adults without diplomas (p < 0.01), and unemployment (p < 0.01) were highest in the OH group while job growth (p = 0.02) and median income ratio (p < .01) were highest in the RH group. The LH group had a greater proportion of privately insured patients than Medicaid/ uninsured patients (43.4% vs 15.9%, p < 0.01). The most important variables identified by our RF model were job growth (for RH), insurance type (for LH), and no high school diploma (for OH). CONCLUSION: Insurance type, job growth, and educational attainment may influence operative approach and can contribute to the existing disparities in hernia surgery. Surgeons should address these inequalities and commit to parity in the delivery of surgical care.

The 5-Item Modified Frailty Index Predicts Adverse Outcomes in Trauma.

BACKGROUND: The 5-item modified frailty index (mFI-5) has been shown to predict adverse outcomes in surgery; yet, its role in trauma patients is unclear. We hypothesized that increasing frailty, as indicated by increasing mFI-5 scores, would correlate with worse outcomes and greater mortality in trauma patients. METHODS: We performed a retrospective review of patients captured by our 2018 Spring and Fall Trauma Quality Improvement Program registry. The mFI-5 was calculated by assigning one point for each comorbidity present: diabetes, hypertension, congestive heart failure, chronic obstructive pulmonary disease, and functionally dependent health status. Outcomes included complications, length of stay, mortality, and discharge location. RESULTS: A total of 3364 patients were included; 68.0% (n = 2288) were not frail, 16.5% (n = 555) were moderately frail, and 15.5% (n = 521) were severely frail. Higher frailty scores were associated with greater rates of unplanned intubations (P < 0.01) and unplanned admissions to the intensive care unit (P < 0.01). Rates of nonhome discharge (P < 0.0001) were significantly higher in the severe frailty group compared with the moderate and no frailty groups. On multivariable regression adjusting for demographics and injury details, severe frailty was predictive of any complication (odds ratio [OR], 1.53; 95% confidence interval [95% CI], 1.12-2.11; P < 0.01), failure to rescue (OR, 2.88; 95% CI, 1.47-5.66; P = 0.002), nonhome discharge (OR, 1.88; 95% CI, 1.47-2.40; P < 0.0001), and mortality (OR, 1.83; 95% CI, 1.07-3.15; P = 0.03). CONCLUSIONS: Frailty is not only associated with longer hospitalizations but also with more complications, adverse discharge locations, and increased odds of mortality. The mFI-5 is a quick and intuitive tool that can be used to determine an individual's frailty at the time of admission.

Community distress predicts youth gun violence.

BACKGROUND: The purpose of this study was to investigate our institution's experience with pediatric firearm events. We sought to determine the relationship between a community's level of socioeconomic distress and the incidence of youth gun violence. METHODS: We performed a retrospective review of children <18 years involved in firearm events. Using visual cluster analysis, we portrayed all firearm events and violent firearm events (assaults + homicides). Distressed community indices (DCIs) were obtained from an interface that uses US Census Bureau data. Incident rate ratios (IRRs) were calculated for firearm circumstances (i.e. assault, homicide, suicide) using a DCI. Significant IRRs were analyzed to discern which DCI metrics contributed most to gun violence. RESULTS: There were 114 children involved in firearm events; 66 were county residents. The DCI of injury location significantly predicted total firearm events (IRR 1.02, 95% CI 1.01-1.03), assaults (IRR 1.02, 95% CI 1.01-1.05), and violent firearm events (IRR 1.03, 95% CI 1.01-1.05). The proportion of adults without a high school diploma, poverty rate, median income ratio, and housing vacancy rate were highly predictive of gun violence (VIP >1). CONCLUSION: Community distress significantly predicts pediatric firearm violence. Local interventions should target neighborhoods with high levels of distress to prevent further youth gun violence. LEVEL OF EVIDENCE: Retrospective study, IV.