A hospital and community-based violence intervention program for Black & Latino youth and their caregivers.

Background: Black and Latino youth are disproportionately affected by trauma from community violence, but to date, few data support the benefit of evidence-based treatments for these youth or of including peer support to engage these youth in mental health services.

Objective: From 2018 until 2020, a hospital and community-based violence intervention program in Philadelphia pilot tested the integration of home and community-based Trauma-Focused Cognitive Behavioral Therapy (TF-CBT) with peer services and case management for youth impacted by community violence. This study describes the implementation of this intervention.

Examining Associations between Adverse Childhood Experiences and Posttraumatic Stress Disorder Symptoms among Young Survivors of Urban Violence.

Our study examines the association between Adverse Childhood Experience (ACE) exposure and posttraumatic stress disorder (PTSD) symptoms among survivors of violence. In this cross-sectional study, an ACE questionnaire and PTSD Checklist for DSM-5 (PCL-5) were completed by 147 participants ≤ 3 months after presenting to a Philadelphia, PA emergency department between 2014 and 2019 with a violent injury. This study treated ACEs, both separate and cumulative, as exposures and PTSD symptom severity as the outcome.

How education and racial segregation intersect in neighborhoods with persistently low COVID-19 vaccination rates in Philadelphia.

Background: COVID-19 infection has disproportionately affected socially disadvantaged neighborhoods. Despite this disproportionate burden of infection, these neighborhoods have also lagged in COVID-19 vaccinations. To date, we have little understanding of the ways that various types of social conditions intersect to explain the complex causes of lower COVID-19 vaccination rates in neighborhoods.

Posttraumatic Stress, Depression, and Sleep Among Young Survivors of Violence.

Survivors of violence often suffer psychological harm in addition to physical wounds. This study explored (1) the prevalence of Posttraumatic Stress Disorder (PTSD) symptoms, depression symptoms, and disordered sleep among young, violently injured, emergency department patients; and (2) how PTSD and depression symptoms are associated with sleep quality. Clinical scales for PTSD (PCL-5), depression (PHQ-8), and sleep (PROMIS®) were completed by 88 survivors of violent assault (gunshot, stabbing or assault) one month or less after presenting to an urban emergency department.

Pathways to Help-Seeking Among Black Male Trauma Survivors: A Fuzzy Set Qualitative Comparative Analysis.

Many Black men suffer symptoms of traumatic stress in the aftermath of traumatic injury, and they also often carry social concerns, including experiences of discrimination and stigma, and a lack of financial resources. The objective of the present study was to understand how traumatic symptoms and social factors combine in complex ways toward the outcome of psychological help-seeking. We analyzed qualitative and quantitative data from 32 injured Black men admitted to a Level 1 trauma center.

Contributors to Postinjury Mental Health in Urban Black Men With Serious Injuries.

Importance: Physical injury is associated with postinjury mental health problems, which typically increase disability, cost, recidivism, and self-medication for symptoms.

Objective: To determine risk and protective factors across the life span that contribute to depression and posttraumatic stress symptom severity at 3 months after hospital discharge.

Design, Setting, And Participants: This prospective cohort study used a 3-month postdischarge follow-up of patients who had been treated at an urban, level 1 trauma center in the Northeastern United States.

'Sharing things with people that I don't even know': help-seeking for psychological symptoms in injured Black men in Philadelphia.

Psychological distress is common in survivors of traumatic injury, yet across United States' trauma systems, it is rare that standard injury care integrates psychological evaluation and professional mental healthcare. The purpose of this study was to explore help-seeking for psychological symptoms in injured Black men living in Philadelphia. A subset of a cohort of 551 injured Black men admitted to a Trauma Center in Philadelphia participated in qualitative interviews that explored their perceptions of psychological symptoms after injury and the factors that guided their decision to seek professional mental health help.

Gender Differences in Posttraumatic Stress Symptoms Among Participants of a Violence Intervention Program at a Pediatric Hospital: A Pilot Study.

Hospital-based violence intervention programs (HVIPs) have emerged as a strategy to address posttraumatic stress (PTS) symptoms among violently injured patients and their families. HVIP research, however, has focused on males and little guidance exists about how HVIPs could be tailored to meet gender-specific needs. We analyzed pediatric HVIP data to assess gender differences in prevalence and type of PTS symptoms.

The Youth Nonfatal Violent Injury Review Panel: An Innovative Model to Inform Policy and Systems Change.

Among young people in the United States, nonfatal violent injuries outnumber fatal violent injuries by 171 to 1. The Child Fatality Review Team (CFRT) is a well-established model for informing injury prevention planning. The CFRT's restricted focus on fatal injuries, however, limits its ability to identify opportunities to prevent violent reinjury and address issues unique to nonfatal violent injuries.

Cost-benefit analysis simulation of a hospital-based violence intervention program.

Background: Violent injury is a major cause of disability, premature mortality, and health disparities worldwide. Hospital-based violence intervention programs (HVIPs) show promise in preventing violent injury. Little is known, however, about how the impact of HVIPs may translate into monetary figures.

High level of intergenera gene exchange shapes the evolution of haloarchaea in an isolated Antarctic lake.

Deep Lake in Antarctica is a globally isolated, hypersaline system that remains liquid at temperatures down to -20 °C. By analyzing metagenome data and genomes of four isolates we assessed genome variation and patterns of gene exchange to learn how the lake community evolved. The lake is completely and uniformly dominated by haloarchaea, comprising a hierarchically structured, low-complexity community that differs greatly to temperate and tropical hypersaline environments.

The prevalence of trauma and childhood adversity in an urban, hospital-based violence intervention program.

Hospitals represent a promising locus for preventing recurrent interpersonal violence and its psychological sequella. We conducted a cross-sectional analysis to assess the prevalence of post-traumatic stress disorder (PTSD) and adverse childhood experiences (ACEs) among victims of interpersonal violence participating in a hospital-based violence intervention program. Participants completed PTSD and ACE screenings four to six weeks after violent injury, and data were exported from a case management database for analysis.

Adolescent experiences of violence and relation to violence perpetration beyond young adulthood among an urban sample of Black and African American males.

The purpose of this study is to determine if experiences of physical violence during early and late adolescence (12-21 years) places urban Black males at increased risk for interpersonal violence perpetration beyond young adulthood (30 years and older). Participants of this cross-sectional study were Black and African American men (N = 455) between the ages of 30 and 65 years, recruited from four urban clinical sites in the Northeast. Multivariate logistic regression models were used to analyze the relation of adolescent experiences of violence to: (1) past 6 month street violence involvement and (2) past year intimate partner violence perpetration.

Metagenomic insights into strategies of carbon conservation and unusual sulfur biogeochemistry in a hypersaline Antarctic lake.

Organic Lake is a shallow, marine-derived hypersaline lake in the Vestfold Hills, Antarctica that has the highest reported concentration of dimethylsulfide (DMS) in a natural body of water. To determine the composition and functional potential of the microbial community and learn about the unusual sulfur chemistry in Organic Lake, shotgun metagenomics was performed on size-fractionated samples collected along a depth profile. Eucaryal phytoflagellates were the main photosynthetic organisms.

Developing a trauma-informed, emergency department-based intervention for victims of urban violence.

The Surgeon General's report on youth violence, the Centers for Disease Control and Prevention, and other national organizations are calling for public health approaches to the issue of youth violence. Hospital-based violence intervention programs have shown promise in reducing recurrent violence and decreasing future involvement in the criminal justice system. These programs seldom address trauma-related symptoms.

Intimate partner violence among men having sex with men, women, or both: early-life sexual and physical abuse as antecedents.

Little is known about the prevalence of intimate partner violence (IPV) among men who have sex with men (MSM) or about childhood adversity as a predictor of IPV among MSM. Studies have documented high rates of childhood sexual abuse among MSM. To evaluate associations of early-life sexual and physical abuse with IPV among African American heterosexual men or MSM, prevalence of early-life (≤ 21 years) sexual and physical abuse was measured among 703 nonmonogamous African American men.

General dentists and pediatric dental patients: the role of dental education.

The objective of this study was to investigate whether undergraduate dental education affects general dentists' practice characteristics, attitudes, and professional behavior concerning the treatment of pediatric patients. Data were collected with a self-administered mailed survey from 241 general dentists who were members of the Michigan Dental Association (response rate=48.2 percent).

Pathways to recurrent trauma among young Black men: traumatic stress, substance use, and the "code of the street".

Recurrent interpersonal violence is a major cause of death and disability among young Black men. Quantitative studies have uncovered factors associated with reinjury, but little is known about how these factors work together. We interviewed young Black male victims to understand their experience of violence.

Carpal tunnel syndrome due to tophaceous gout.

Tophaceous gout is a recognized cause of carpal tunnel syndrome. Of 2649 carpal tunnel releases, 15 hands in 13 patients were identified with tophaceous gout in the carpal tunnel. The incidence of tophaceous gout in the carpal tunnel was 0.

Qualitative research on trauma surgery: getting beyond the numbers.

Qualitative research methods have a unique role to play in surgical research, revealing important contextual details about the causes and impact of surgical illnesses and treatment. The utility of qualitative methods is illustrated through results of a research study of young, black male victims of interpersonal violence. Narrative analysis of in-depth interviews with 48 survivors of penetrating violence revealed the impact of these patients' perceptions of post-injury care on their pain, the central role of fear of death in their injury experience, and the transforming role providers can play in addressing patient fears of death.