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1.
Proc Natl Acad Sci U S A ; 121(33): e2309066121, 2024 Aug 13.
Artigo em Inglês | MEDLINE | ID: mdl-39102541

RESUMO

Violence is a key mechanism in the reproduction of community disadvantage. The existing evidence indicates that violence in a community impacts the intergenerational mobility of its residents. The current study explores the possibility of a reverse relationship. This study provisionally tests the hypothesis that depressed intergenerational mobility in a community may also spark subsequent community violence. We deploy a county measure of intergenerational mobility captured during early adulthood for a cohort of youth born between 1980 and 1986 and raised in low-income families [R. Chetty, N. Hendren, Quart. J. Econom. 133, 1163-1228 (2018)]. We model the relationship between county mobility scores and two county-level outcomes: violent crime and homicide. We find that a county's level of intergenerational mobility as measured by the Chetty-Hendren data is a major predictor of its rate of violent crime and homicide in 2008, when the youth in Chetty's mobility cohort were young adults (the same age the mobility measure was captured). In fact, mobility is a significantly stronger and more consistent predictor of community violent crime and homicide rates than more commonly used factors like poverty, inequality, unemployment, and law enforcement presence.


Assuntos
Violência , Humanos , Violência/estatística & dados numéricos , Masculino , Feminino , Relação entre Gerações , Adulto , Adolescente , Pobreza , Adulto Jovem , Homicídio/estatística & dados numéricos , Características de Residência , Crime/estatística & dados numéricos
2.
Cereb Cortex ; 34(2)2024 01 31.
Artigo em Inglês | MEDLINE | ID: mdl-38306653

RESUMO

Understanding the neurobiological correlates of behavioral inhibition in patients with depression who committed violent offenses could contribute to the prediction and prevention of violence. The present study recruited 29 depressed patients with violent offenses (VD group), 27 depressed patients without violent behavior (NVD group), and 28 healthy controls (HC group) to complete a visual Go/NoGo task, during which their responses and electroencephalography were simultaneously recorded using an event-related potentiometer. The results showed that the VD group made more commission errors and responded more slowly relative to the NVD and HC groups. The P3 amplitude of the VD group was reduced in the frontal and central brain regions compared to the HC group and increased in the parietal regions compared to the NVD group. In comparison to Go stimuli, NoGo stimuli induced longer P3 latencies in frontal regions in both the VD and NVD groups; however, this difference was not statistically significant in the HC group. These results provide electrophysical evidence of behavioral inhibition deficits in patients with depression, especially in those with violent behaviors. The reduced P3 amplitude in the frontal-central regions, increased P3 amplitude in the parietal regions, and increased NoGo P3 latency may be potential electrophysiological features that can predict violent behavior in patients with depression.


Assuntos
Depressão , Potenciais Evocados , Humanos , Potenciais Evocados/fisiologia , Tempo de Reação/fisiologia , Eletroencefalografia , Biomarcadores
3.
Neuroimage ; 297: 120724, 2024 Aug 15.
Artigo em Inglês | MEDLINE | ID: mdl-38971486

RESUMO

Psychopathy is characterized by antisocial behavior, poor behavioral control and lacking empathy, and structural alterations in the corresponding neural circuits. Molecular brain basis of psychopathy remains poorly characterized. Here we studied type 2 dopamine receptor (D2R) and mu-opioid receptor (MOR) availability in convicted violent offenders with high psychopathic traits (n = 11) and healthy matched controls (n = 17) using positron emission tomography (PET). D2R were measured with radioligand [11C]raclopride and MORs with radioligand [11C]carfentanil. Psychopathic subjects had lowered D2R availability in caudate and putamen, and striatal D2R availability was also associated with degree of psychopathic traits in this prisoner sample. No group differences were found in MOR availability, although in the prisoner sample, psychopathic traits were negatively correlated with MOR availability in the amygdala and nucleus accumbens. We conclude that D2R signaling could be the putative neuromolecular pathway for psychopathy, whereas evidence for alterations in the MOR system is more limited.


Assuntos
Transtorno da Personalidade Antissocial , Criminosos , Tomografia por Emissão de Pósitrons , Receptores de Dopamina D2 , Violência , Humanos , Receptores de Dopamina D2/metabolismo , Masculino , Transtorno da Personalidade Antissocial/diagnóstico por imagem , Transtorno da Personalidade Antissocial/metabolismo , Adulto , Tomografia por Emissão de Pósitrons/métodos , Receptores Opioides mu/metabolismo , Racloprida/farmacocinética , Adulto Jovem , Encéfalo/metabolismo , Encéfalo/diagnóstico por imagem , Fentanila/análogos & derivados
4.
Am J Epidemiol ; 2024 Jun 14.
Artigo em Inglês | MEDLINE | ID: mdl-38879741

RESUMO

Police violence is a pervasive issue that may have adverse implications for severe maternal morbidity (SMM). We assessed how the occurrence of fatal police violence (FPV) in one's neighborhood before/during pregnancy may influence SMM risk. Hospital discharge records from California between 2002-2018 were linked with the Fatal Encounters database (N=2,608,682). We identified 2,184 neighborhoods (census-tracts) with at least one FPV incident during the study period and used neighborhood fixed-effects models adjusting for individual sociodemographic characteristics to estimate odds of SMM associated with experiencing FPV in one's neighborhood anytime within the 24-months before childbirth. We did not find conclusive evidence on the link between FPV occurrence before delivery and SMM. However, estimates show that birthing people residing in neighborhoods where one or more FPV events had occurred within the preceding 24-months of giving birth may have a mildly elevated odds of SMM than those residing in the same neighborhoods with no FPV occurrence during the 24-months preceding childbirth (Odds Ratio (OR)=1.02; 95% Confidence Interval (CI): 0.99-1.05), particularly among those living in neighborhoods with fewer (1-2) FPV incidents throughout the study period (OR=1.03; 95% CI:1.00-1.06). Our findings provide evidence for the need to continue to examine the health consequences of police violence.

5.
Am J Epidemiol ; 193(8): 1061-1065, 2024 Aug 05.
Artigo em Inglês | MEDLINE | ID: mdl-38583934

RESUMO

Strong epidemiologic evidence from ecological and individual-level studies in the United States supports the claim that access to firearms substantially increases the risk of dying by suicide, homicide, and firearm accidents. Less certain is how well particular interventions work to prevent these deaths and other firearm-related harms. Given the limits of existing data to study firearm violence and the infeasibility of conducting randomized trials of firearm access, it is important to do the best we can with the data we already have. We argue that falsification strategies are a critical-yet underutilized-component of any such analytical approach. The falsification strategies we focus on are versions of "negative controls" analyses in which we expect that an analysis should yield a null causal effect, and thus where not obtaining a null effect estimate raises questions about the assumptions underlying causal interpretation of a study's findings. We illustrate the saliency of this issue today with examples drawn from studies published in leading peer-reviewed journals within the last 5 years. Collecting rich, high-quality data always takes time, urgent as the need may be. On the other hand, doing better with the data we already have can start right now.


Assuntos
Armas de Fogo , Violência com Arma de Fogo , Humanos , Violência com Arma de Fogo/prevenção & controle , Violência com Arma de Fogo/estatística & dados numéricos , Estados Unidos , Armas de Fogo/legislação & jurisprudência , Interpretação Estatística de Dados , Homicídio/prevenção & controle , Homicídio/estatística & dados numéricos , Ferimentos por Arma de Fogo/prevenção & controle , Ferimentos por Arma de Fogo/epidemiologia
6.
Hum Brain Mapp ; 45(2): e26615, 2024 Feb 01.
Artigo em Inglês | MEDLINE | ID: mdl-38339956

RESUMO

Violence exposure is associated with worsening anxiety and depression symptoms among adolescents. Mechanistically, social defeat stress models in mice indicate that violence increases peripherally derived macrophages in threat appraisal regions of the brain, which have been causally linked to anxious behavior. In the present study, we investigate if there is a path connecting violence exposure with internalizing symptom severity through peripheral inflammation and amygdala connectivity. Two hundred and thirty-three adolescents, ages 12-15, from the Chicago area completed clinical assessments, immune assays and neuroimaging. A high-dimensional multimodal mediation model was fit, using violence exposure as the predictor, 12 immune variables as the first set of mediators and 288 amygdala connectivity variables as the second set, and internalizing symptoms as the primary outcome measure. 56.2% of the sample had been exposed to violence in their lifetime. Amygdala-hippocampus connectivity mediated the association between violence exposure and internalizing symptoms ( ζ ̂ Hipp π ̂ Hipp = 0.059 $$ {\hat{\zeta}}_{\mathrm{Hipp}}{\hat{\pi}}_{\mathrm{Hipp}}=0.059 $$ , 95 % CI boot = 0.009,0.134 $$ 95\%{\mathrm{CI}}_{\mathrm{boot}}=\left[\mathrm{0.009,0.134}\right] $$ ). There was no evidence that inflammation or inflammation and amygdala connectivity in tandem mediated the association. Considering the amygdala and the hippocampus work together to encode, consolidate, and retrieve contextual fear memories, violence exposure may be associated with greater connectivity between the amygdala and the hippocampus because it could be adaptive for the amygdala and the hippocampus to be in greater communication following violence exposure to facilitate evaluation of contextual threat cues. Therefore, chronic elevations of amygdala-hippocampal connectivity may indicate persistent vigilance that leads to internalizing symptoms.


Assuntos
Exposição à Violência , Neuroimunomodulação , Animais , Camundongos , Análise de Mediação , Imageamento por Ressonância Magnética/métodos , Inflamação/diagnóstico por imagem
7.
Annu Rev Public Health ; 45(1): 277-294, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38842174

RESUMO

Violence against women, especially intimate partner violence, is recognized as a global public health issue due to its prevalence and global reach. This article outlines the scope of the issue, with respect to its prevalence, health outcomes, and risk factors, and identifies key milestones that led to its global recognition: methodological and data advances, acknowledgment as a criminal justice and health issue, support by the global women's movement, and the robust evidence demonstrating that intimate partner violence is preventable. Key issues for the future include recognition and consideration of intersectionality in research, improvements in the measurement of other forms of violence against women, and the need to scale up prevention efforts that have documented success. Violence against women is an urgent priority as it affects individuals, their families and surroundings, and the entire global health community.


Assuntos
Saúde Global , Violência por Parceiro Íntimo , Saúde Pública , Saúde da Mulher , Humanos , Feminino , Violência por Parceiro Íntimo/estatística & dados numéricos , Violência por Parceiro Íntimo/prevenção & controle , Fatores de Risco , Prevalência
8.
J Pediatr ; 270: 114036, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38554747

RESUMO

Findings from a recent survey of a community-based sample of Black youth ages 12 through 21 in Baltimore City, Maryland (n = 345) reveal that viewing fatal police violence videos is associated with significant increases in the odds of youth sleep disturbances, and about 30% of this association is attributable to emotional distress after viewing the videos.


Assuntos
Negro ou Afro-Americano , Polícia , Transtornos do Sono-Vigília , Humanos , Adolescente , Transtornos do Sono-Vigília/epidemiologia , Transtornos do Sono-Vigília/etiologia , Masculino , Feminino , Criança , Adulto Jovem , Baltimore/epidemiologia , Violência , Exposição à Violência/psicologia
9.
Psychol Sci ; 35(7): 712-721, 2024 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-38869963

RESUMO

We examined associations between sexist beliefs and tolerance of violence against women in India using a nationally representative probability sample of adults (n = 133,398). Research consistently indicates that hostile sexism fosters tolerance of violence against women. However, benevolent sexism is sometimes associated with higher tolerance and sometimes with lower tolerance of violence. We proposed that this inconsistency could be resolved by considering the source of violence: Is violence perpetrated by outsiders or intimate partners? Results of a multigroup structural equation model showed that endorsement of hostile sexism was related to greater tolerance of violence regardless of the source. In contrast, endorsement of benevolent sexism was associated with lower tolerance of violence from outsiders but was simultaneously associated with higher tolerance of spousal violence. These opposing processes indicate that although benevolent sexism promises women protection from violence, the very same ideology legitimizes spousal violence, thereby reinforcing men's power within intimate relationships.


Assuntos
Sexismo , Humanos , Índia , Feminino , Adulto , Masculino , Pessoa de Meia-Idade , Adulto Jovem , Hostilidade , Violência por Parceiro Íntimo/estatística & dados numéricos , Violência por Parceiro Íntimo/psicologia , Adolescente
10.
J Gen Intern Med ; 2024 Jul 08.
Artigo em Inglês | MEDLINE | ID: mdl-38977516

RESUMO

Workplace violence (WPV) is a commonly reported occupational hazard in healthcare and its prevalence is increasing. WPV occurs in all types of practice settings, but little is known about WPV in primary care settings in the United States (US). Because primary care practice settings differ from the inpatient settings, further examination of WPV in primary care is warranted. Our objective was to summarize the available literature highlight important gaps. We conducted a search using Pubmed and OVID for US studies of WPV in US-based adult primary care practices. Studies including only pediatric populations were excluded. Due to the lack of available literature conducted in US primary care settings, we expanded our search to include international studies. We identified 70 studies of which 5 were US based. Due to the lack of significant numbers of US-based studies, we opted to conduct a narrative review of all available studies. The evidence shows that WPV is a common occurrence in primary care settings in many countries and that the majority of primary care clinicians have experienced at least some form of non-physical violence in their careers. Most of the studies conducted were cross-sectional in design and reported on both non-physical and physical forms of WPV. There was not a consistent trend between genders in experiencing the major forms of WPV, but women were consistently more likely to be subjected to sexual harassment. Potential root causes for WPV could generally be categorized as patient-level, clinician-level, clinical encounter specific, and operational root causes. While most WPV was found to be non-physical, it still had significant emotional and job-related impacts on clinicians. These troubling results highlight the need for further studies to be conducted in the US.

11.
J Gen Intern Med ; 2024 Apr 02.
Artigo em Inglês | MEDLINE | ID: mdl-38565768

RESUMO

BACKGROUND: Gunshots affect those directly involved in an incident and those in the surrounding community. The community-level impact of nighttime gunshots, which may be particularly disruptive to the sleep of nearby community members, is unknown. OBJECTIVE: Our aim is to estimate the number of people potentially affected by nighttime gunshots and the relationship between nighttime gunshots and median household income in the USA. DESIGN: We collected publicly available data on the timing and location of gunshots in six U.S. cities (Baltimore, MD; Boston, MA; Washington, D.C.; New York, NY; Philadelphia, PA; and Portland, OR) from 2015 to 2021. We then analyzed the data by computing rate ratios (RRs) to compare the frequency of gunshots during nighttime hours (6:00 pm to 5:59 am) versus daytime hours (6:00 am to 5:59 pm). Additionally, we used geospatial mapping to create choropleth maps to visualize the variation in nighttime gunshot density across cities. We estimated, using city-wide population, person-nights potentially impacted by the sound of gunshots within areas of 0.2- (low) and 0.5-mile (high) radius. Finally, for five of six cities where data on median household income were available by census tract, we built nonlinear regression models to estimate the relationship between the number of nighttime gunshots and median household income. KEY RESULTS: We analyzed 72,236 gunshots. Gunshots were more common during the nighttime than daytime (overall RR = 2.5). Analyses demonstrated that the low estimates for the mean annual number of person-nights impacted by nighttime gunshots were 0.4 million in Baltimore and Portland, 1.3 million in Philadelphia, 1.6 million in Boston, 2.9 million in New York City, and 5.9 million in Washington. The number of nighttime gunshots was inversely related to median household income. CONCLUSIONS: Nighttime gunshots are prevalent, particularly in low-income neighborhoods, and may have under-recognized effects on the surrounding community.

12.
Trop Med Int Health ; 2024 Jul 14.
Artigo em Inglês | MEDLINE | ID: mdl-39003628

RESUMO

BACKGROUND: There are no trend studies on various health risk behaviours among adolescents in Uruguay. Therefore, this study looked at trends in a number of health-risky behaviours among adolescents in Uruguay from three separate surveys. METHODS: Data from 9272 adolescents (age range: 11-16 years), who took part in three cross-sectional national in-school surveys in Uruguay in 2006, 2012 and 2019 were analysed. A self-administered survey was used to evaluate 24 health risk behaviours. By using logistic regression analyses to treat the study year as a categorical variable and adjusting food insecurity and age, linear trends were examined. RESULTS: We found a significant increase in the prevalence of being overweight, having obesity, inadequate fruit intake, sedentary behaviour in leisure-time, physical inactivity, bullying victimisation, loneliness, suicidal ideation, and sexual activity. We found a significant decrease in current cigarette use, physical fighting and current alcohol use. Among males, a significant increase of non-condom use, and a decrease in current other tobacco use (other than cigarettes), being physically attacked and the number of sexual partners. Among females, we found an increase in food insecurity, trouble from alcohol use, multiple sexual partners, and sleep problems. CONCLUSION: Overall, from 2006 to 2019, there was a decrease in seven health risk behaviours among boys and/or girls. Among boys, there was an increase in 10 health risk behaviours and among girls, 15 health risk behaviours increased, highlighting adolescent girls' greater vulnerability, thereby perpetuating further gendered health inequalities. In Uruguay, school health programmes for adolescents are recommended.

13.
Am J Obstet Gynecol ; 231(1): B9-B11, 2024 07.
Artigo em Inglês | MEDLINE | ID: mdl-38599477

RESUMO

Position: The Society for Maternal-Fetal Medicine acknowledges gun violence as a public health crisis in the United States, with a substantial impact on pregnant and postpartum people. We recognize the urgent need for a robust, equitable, data-driven approach to mitigate the impact of access to firearms and accompanying violence on pregnant and postpartum individuals and communities. As such, the Society for Maternal-Fetal Medicine endorses the following policy principles.


Assuntos
Violência com Arma de Fogo , Sociedades Médicas , Humanos , Feminino , Gravidez , Estados Unidos , Violência com Arma de Fogo/prevenção & controle , Obstetrícia , Armas de Fogo/legislação & jurisprudência
14.
Artigo em Inglês | MEDLINE | ID: mdl-38710637

RESUMO

BACKGROUND: Pediatric irritability is a pervasive psychiatric symptom, yet its etiology remains elusive. While trauma exposure may contribute to the development of irritability, empirical research is limited. This study examined the prevalence of irritability among trauma-exposed children, identified factors that differentiate trauma-exposed children with and without irritability, and employed a network analysis to uncover associations between irritability and trauma exposure in the family unit. METHODS: Sample included 676 children (56.3% male, mean age = 9.67 ± 3.7 years) and their parents referred by the Connecticut Department of Children and Families to Fathers for Change - a psychotherapy intervention designed to reduce intimate partner violence (IPV) and child maltreatment. Child's trauma exposure, post-traumatic stress disorder (PTSD) symptoms, and irritability were assessed pre-intervention using self- and caregiver-report. Parents self-reported their childhood and adulthood trauma exposures, PTSD symptoms, irritability, psychopathology, and IPV. RESULTS: Across caregiver- and child-reports, 16%-17% of children exhibited irritability. Irritable children experienced greater trauma exposure, interpersonal violence, emotional abuse, and PTSD severity. They had caregivers, particularly mothers, with greater trauma histories, IPV, and psychopathology. Network analysis revealed 10 nodes directly correlated to child's irritability including child's PTSD severity, parental IPV (specifically psychological violence), and parental psychopathology. CONCLUSIONS: Results provide initial empirical evidence that pediatric irritability is linked to trauma exposure, suggesting trauma histories be considered in the diagnosis and treatment of irritability. Interventions addressing caregiver trauma, IPV, and psychopathology may ameliorate pediatric irritability. Future studies could benefit from adopting network approaches with longitudinal or time series data to elucidate causality and points of intervention.

15.
Lupus ; 33(9): 979-985, 2024 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-38844422

RESUMO

OBJECTIVE: Stress and trauma are psychosocial factors with an impact on the course of systemic lupus erythematosus (SLE). The influence of violence on SLE has not been entirely explored, even though women (including patients with rheumatic diseases) are a vulnerable population to any form of violence. This study aims to assess the prevalence and impact of intimate partner violence (IPV) on health-related quality of life in women with SLE. METHODS: An observational, cross-sectional, and analytical study was conducted at a rheumatology clinic of a university hospital from September 2022 and September 2023. We evaluated the presence of IPV in 85 women with SLE with the Hurt, Insulted, Threatened with Harm and Screamed at (HITS) questionnaire and the Index of Spouse Abuse (ISA), and quality of life with LupusQoL. RESULTS: The prevalence by HITS score of past-year IPV was 24.4% and of lifetime IPV was 36.5%. Past-year non-physical violence was present in 17.1% of patients by ISA, and 27.1% were victims in their lifetime. While in physical violence, 7.3% were victims in the previous year and 21.2% in their lifetime. The total quality of life and the emotional domain by LupusQoL were diminished in victims of past-year IPV, compared to those who weren't exposed (p = .018 and p = .036, respectively). Past-year HITS score correlated with the Physician Global Assessment (PGA) (rho = 0.301, p = .006), while lifetime HITS score correlated with PGA (rho = 0.329, p = .002) and SLEDAI-2K (rho = 0.277, p = .010). CONCLUSION: We found that one in four women suffered IPV in the previous year, and those who were exposed had diminished quality of life. Also, the severity of the abuse correlated with disease activity. Our findings emphasize the importance of comprehensive care for patients with SLE.


Assuntos
Violência por Parceiro Íntimo , Lúpus Eritematoso Sistêmico , Qualidade de Vida , Humanos , Lúpus Eritematoso Sistêmico/psicologia , Feminino , Estudos Transversais , Adulto , Pessoa de Meia-Idade , Violência por Parceiro Íntimo/psicologia , Violência por Parceiro Íntimo/estatística & dados numéricos , Prevalência , Inquéritos e Questionários
16.
J Surg Res ; 297: 1-8, 2024 May.
Artigo em Inglês | MEDLINE | ID: mdl-38401378

RESUMO

INTRODUCTION: Many trauma centers use the first firearm injury admission as a reachable moment to mitigate reinjury. Understanding repeat firearm violence can be difficult in metropolitan areas with multiple trauma centers and laws that prohibit sharing private health information across health systems. We hypothesized that risk factors for repeat firearm violence could be better understood using pooled data from two major metropolitan trauma centers. METHODS: Two level I trauma center registries were queried (2007-2017) for firearm injury admissions using International Classification of Diseases, Ninth and Tenth Revision (ICD9/10) Ecodes. A pseudo encryption tool allowed sharing of deidentified firearm injury and repeat firearm injury data without disclosing private health information. Factors associated with firearm reinjury admissions including, age, sex, race, payor, injury severity, intent, and discharge, were assessed by multivariable logistic regression. RESULTS: We identified 2145 patients with firearm injury admissions, 89 of whom had a subsequent repeat firearm injury admission. Majority of repeat firearm admissions were assaulted (91%), male (97.8%), and non-Hispanic Black (86.5%). 31.5% of repeat firearm injury admissions were admitted to a different trauma center from their initial admission. Independent predictors of repeat firearm injuries were age (adjusted odds ratio [aOR] 0.94, P < 0.001), male sex (aOR 6.18, P = 0.013), non-Hispanic Black race (aOR 5.14, P = 0.007), or discharge against medical advice (aOR 6.64, P=<0.001). CONCLUSIONS: Nearly a third of repeat firearm injury admissions would have been missed in the current study without pooled metropolitan trauma center data. The incidence of repeat firearm violence is increasing and those at the highest risk for reinjury need to be targeted for mitigating interventions.


Assuntos
Armas de Fogo , Relesões , Ferimentos por Arma de Fogo , Humanos , Masculino , Centros de Traumatologia , Ferimentos por Arma de Fogo/epidemiologia , Fatores de Risco , Violência , Estudos Retrospectivos
17.
J Surg Res ; 302: 150-159, 2024 Aug 02.
Artigo em Inglês | MEDLINE | ID: mdl-39096743

RESUMO

INTRODUCTION: Injuries account for a major portion of disability-adjusted life years in children globally, and low-and middle-income countries are disproportionally affected. While injuries due to motor vehicle collisions and self-harm have been well-characterized in pediatric populations in South Africa, injuries related to interpersonal violence (IPV) are less understood. Our study aims to characterize patterns of injury, management, and outcomes for pediatric patients presenting with IPV-related injuries in a South African trauma center. METHODS: We performed a retrospective review of trauma patients ≤18 y of age presenting to the Pietermaritzburg Metropolitan Trauma Service in Gray's Hospital in South Africa from 2012 to 2022, comparing those with injuries resulting from IPV to those with non-IPV injuries. Patients' and injury pattern characteristics and outcomes were descriptively analyzed. RESULTS: Out of 2155 trauma admissions, 500 (23.2%) had IPV-related injuries. Among patients with IPV-related injuries, the median age was 16.0 y. 407 (81.4%) patients were male. 271 (54.2%) patients experienced blunt trauma, 221 (44.2%) had penetrating trauma, and 3 (0.6%) suffered both. The most common weapons were knives (21.6%), stones (11.2%), and firearms (11.0%). The most commonly injured regions were the head (56.4%), abdomen (20.8%), and thorax (19.2%). 19.6% underwent surgical intervention, and 14.4% were referred out for subspecialty care. 1.4% patients died, and 1.2% returned to Pietermaritzburg Metropolitan Trauma Service within 30 d of discharge. CONCLUSIONS: IPV patients are a distinctive subgroup of pediatric trauma patients with different demographics, patterns of injury, and clinical needs. Further research is needed to better understand the unique needs of this neglected population.

18.
J Surg Res ; 296: 665-673, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38359681

RESUMO

INTRODUCTION: Violent traumatic injury, including firearm violence, can adversely impact individual and community health. Trauma-informed care (TIC) can promote resilience and prevent future violence in patients who have experienced trauma. However, few protocols exist to facilitate implementation of TIC for patients who survive traumatic injury. The purpose of the study is to characterize documentation of TIC practices and identify opportunities for intervention in a single academic quaternary care center. METHODS: This study is a retrospective chart review analyzing the documentation of trauma-informed elements in the electronic medical record of a random sample of youth patients (ages 12-23) admitted for assault trauma to the pediatric (n = 50) and adult trauma (n = 200) services between 2016 and mid-2021. Descriptive statistics were used to summarize patient demographics, hospitalization characteristics, and documentation of trauma-informed elements. Chi-square analyses were performed to compare pediatric and adult trauma services. RESULTS: Among pediatric and adult assault trauma patients, 36.0% and 80.5% were hospitalized for firearm injury, respectively. More patients admitted to the pediatric trauma service (96%) had at least one trauma-informed element documented than patients admitted to the adult service (82.5%). Social workers were the most likely clinicians to document a trauma-informed element. Pain assessment and social support were most frequently documented. Safety assessments for suicidal ideation, retaliatory violence, and access to a firearm were rarely documented. CONCLUSIONS: Results highlight opportunities to develop trauma-informed interventions for youth admitted for assault trauma. Standardized TIC documentation could be used to assess risk of violent reinjury and mitigate sequelae of trauma.


Assuntos
Armas de Fogo , Ferimentos por Arma de Fogo , Adulto , Adolescente , Humanos , Criança , Estudos Retrospectivos , Violência , Documentação
19.
J Surg Res ; 293: 490-496, 2024 01.
Artigo em Inglês | MEDLINE | ID: mdl-37827026

RESUMO

INTRODUCTION: To investigate differences in homicide and suicide rates across college town status and determine whether college towns were predisposed to changes in rates over time. METHODS: We analyzed county-level homicide and suicide rates (total and by firearm) across college town status using 2015-2019 CDC death certificate data and data from the American Communities Project. RESULTS: Population-level homicide rates were similar across college town status, but younger age groups were at increased risk for firearm homicide and total homicide in college towns. College town status was associated with lower population-level firearm suicide rates, but individuals aged less than 18 y were at increased risk for total and firearm suicide. Finally, college towns were not classified as outliers for changes in either firearm homicide or suicide rates over time. CONCLUSIONS: College towns had similar homicide rates and significantly lower firearm suicide rates than other counties; however, individuals aged less than 18 y were at increased risk for both outcomes. The distinctive demographic, social, economic, and cultural features of college towns may contribute to differing risk profiles among certain age groups, thus may also be amenable to focused prevention efforts.


Assuntos
Armas de Fogo , Suicídio , Ferimentos por Arma de Fogo , Humanos , Estados Unidos/epidemiologia , Homicídio , Cidades , Vigilância da População , Ferimentos por Arma de Fogo/epidemiologia
20.
J Surg Res ; 298: 169-175, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38615550

RESUMO

INTRODUCTION: The COVID-19 pandemic created difficulties in access to care. There was also increased penetrating trauma in adults, which has been attributed to factors including increased firearm sales and social isolation. However, less is known about the relationship between the pandemic and pediatric trauma patients (PTPs). This study aimed to investigate the national incidence of penetrating trauma in PTPs, hypothesizing a higher rate with onset of the pandemic. We additionally hypothesized increased risk of complications and death in penetrating PTPs after the pandemic versus prepandemic. METHODS: We included all PTPs (aged ≤17-years-old) from the 2017-2020 Trauma Quality Improvement Program database, dividing the dataset into two eras: prepandemic (2017-2019) and pandemic (2020). We performed subset analyses of the pandemic and prepandemic penetrating PTPs. Bivariate analyses and a multivariable logistic regression analysis were performed. RESULTS: Of the 474,524 PTPs, 123,804 (26.1%) were from the pandemic year. The pandemic era had increased stab wounds (3.3% versus 2.8%, P > 0.001) and gunshot wounds (5.5% versus 4.0%, P < 0.001) compared to the prepandemic era. Among penetrating PTPs, the rates and associated risk of in-hospital complications (2.6% versus 2.8%, P = 0.23) (odds ratio 0.90, confidence interval 0.79-1.02, P = 0.11) and mortality (4.9% versus 5.0%, P = 0.58) (odds ratio 0.90, confidence interval 0.78-1.03, P = 0.12) were similar between time periods. CONCLUSIONS: This national analysis confirms increased penetrating trauma, particularly gunshot wounds in pediatric patients following onset of the COVID-19 pandemic. Despite this increase, there was no elevated risk of death or complications, suggesting that trauma systems adapted to the "dual pandemic" of COVID-19 and firearm violence in the pediatric population.


Assuntos
COVID-19 , Humanos , COVID-19/epidemiologia , COVID-19/prevenção & controle , Criança , Feminino , Masculino , Adolescente , Pré-Escolar , Ferimentos por Arma de Fogo/epidemiologia , Ferimentos por Arma de Fogo/mortalidade , Incidência , Estudos Retrospectivos , Ferimentos Penetrantes/epidemiologia , Ferimentos Penetrantes/mortalidade , Estados Unidos/epidemiologia , Pandemias , Lactente , Bases de Dados Factuais
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