Six of one, half a dozen of the other? Examining measurement properties of different potentially traumatic event polyvictimization operationalizations using a multiverse analysis framework.

Numerous differences exist between and within research projects related to assessment and operationalization of potentially traumatic events (PTEs) for youth, especially when measuring polyvictimization. However, few studies have systematically examined how polyvictimization measurement differences influence PTE's relation to functioning. This study sought to address these knowledge gaps by conducting a secondary data multiverse replication (SDMR) to systematically (re)evaluate PTE polyvictimization measurement approaches.

Geographic Variations in Urban-Rural Particulate Matter (PM) Concentrations in the United States, 2010-2019.

Fine particulate matter 2.5 (PM) is a widely studied pollutant with substantial health impacts, yet little is known about the urban-rural differences across the United States. Trends of PM in urban and rural census tracts between 2010 and 2019 were assessed alongside sociodemographic characteristics including race/ethnicity, poverty, and age.

Posttraumatic Stress Disorder Among Adults in Communities With Mass Violence Incidents.

Importance: Mass violence incidents (MVIs) are prevalent in the US and can have profound and long-lasting psychological consequences on direct survivors, but their outcomes among the broader communities where the MVI occurred are unknown.

Objective: To investigate the prevalence of and factors associated with past-year and current posttraumatic stress disorder (PTSD) among adults in communities that experienced an MVI.

Design, Setting, And Participants: This cross-sectional survey was completed between February and September 2020 with a household probability sample of adults from 6 communities that had experienced an MVI between 2015 and 2019: Dayton, Ohio; El Paso, Texas; Parkland, Florida; Pittsburgh, Pennsylvania; San Bernadino, California; and Virginia Beach, Virginia.

Prevalence and risk factors of depression in U.S. adults post mass shootings: evidence from population-based surveys of multiple communities.

Objectives: Mass violence incidents (MVIs) involving firearms, commonly referred to as "mass shootings" have become increasingly frequent in the United States. These shootings often result in immediate casualties and have far-reaching psychological impacts on survivors, witnesses, and the broader community. This study aimed to assess the prevalence and risk factors of depression within affected communities.

Who tests for lead and why? A 10-year analysis of blood lead screening, follow-up and CNS outcomes in a statewide US healthcare system.

Objectives: This study aims to determine (1) which providers in US healthcare systems order lead tests, why and at what frequency and (2) whether current patient population lead levels are predictive of clinical outcomes.

Methods: Retrospective medical record study of all blood lead tests in the Medical University of South Carolina healthcare system 2012-2016 and consequent evidence of central nervous system (CNS)-related disease across a potential 10-year window (2012-2022).

Results: Across 4 years, 9726 lead tests resulted for 7181 patients (49.

Association of Public Works Disasters with Substance Use Difficulties: Evidence from Flint, Michigan, Five Years after the Water Crisis Onset.

Public works environmental disasters such as the Flint water crisis typically occur in disenfranchised communities with municipal disinvestment and co-occurring risks for poor mental health (poverty, social disconnection). We evaluated the long-term interplay of the crisis and these factors with substance use difficulties five years after the crisis onset. A household probability sample of 1970 adults living in Flint during the crisis was surveyed about their crisis experiences, use of substances since the crisis, and risk/resilience factors, including prior potentially traumatic event exposure and current social support.

A preliminary examination of sexual and physical victimization 6 months after recent rape.

One in four US women will experience a completed or attempted rape in their lifetime, and more than 50% of survivors will experience two or more rapes. Rape and physical violence also co-occur. Multiple experiences of sexual and physical violence are associated with elevated mental and physical health problems.

Gender Differences in Health Among U.S. Service Members: Unwanted Gender-Based Experiences as an Explanatory Factor.

Women serving in the U.S. military are more likely to report mental health problems than men, including symptoms of depression and posttraumatic stress disorder (PTSD).

Women's Behavioral Coping Responses During Sexual Assault: Association With Posttraumatic Stress Disorder Symptoms and the Moderating Role of Alexithymia.

We examined the associations between women's behavioral coping responses during sexual assault and posttraumatic stress disorder (PTSD) symptoms, and the moderating role of alexithymia in college women (  =  152). Immobilized responses (  =  0.52,  < .

Using the 5C model to understand COVID-19 vaccine hesitancy across a National and South Carolina sample.

Vaccine hesitancy is a serious threat to global health; however, significant COVID-19 vaccine hesitancy exists throughout the United States. The 5C model, which postulates five person-level determinants for vaccine hesitancy - confidence, complacency, constraints, risk calculation, and collective responsibility - provides one theoretical way of understanding COVID-19 vaccine hesitancy. The present study examined the effects of these 5C drivers of vaccine behavior on early vaccine adoption and vaccine intentions above and beyond theoretically salient demographic characteristics and compared these associations across a National sample (n = 1634) and a statewide sample from South Carolina (n = 784) - a state with documented low levels of COVID-19 vaccination uptake.

Prevalence of Depression and Posttraumatic Stress Disorder in Flint, Michigan, 5 Years After the Onset of the Water Crisis.

Importance: Environmental disasters, such as the Flint, Michigan, water crisis, are potentially traumatic events (PTEs) that may precipitate long-term psychiatric disorders. The water crisis was associated with acute elevations in mental health problems in the Flint community, but long-term psychiatric sequelae have not yet been evaluated using standardized diagnostic measures.

Objective: To investigate the prevalence of and factors associated with current presumptive diagnostic-level major depression and posttraumatic stress disorder (PTSD) among Flint residents 5 years after the onset of the crisis.

Mitigating the mental health consequences of mass shootings: An in-silico experiment.

Background: There is emerging evidence that mass shootings are associated with adverse mental health outcomes at the community level. Data from other mass-traumatic events examined the effectiveness of usual care (UC), (i.e.

Polymorphisms of the Gene 3'UTR Region and Their Clinical Associations in Preterm Newborns.

Ficolin-2 is regarded as an important innate immunity factor endowed with both lectin (carbohydrate recognition) qualities and ability to induce complement activation. The aim of this study was to investigate the association of the 3'-untranslated region (3'UTR) polymorphisms with ficolin-2 expression and perinatal complications in preterm neonates. The sequencing analysis allowed us to identify six 3'UTR polymorphisms with minor allele frequency (MAF) >1%: rs4521835, rs73664188, rs11103564, rs11103565, rs6537958 and rs6537959.

The Role of Discrimination Experiences in Postrape Adjustment Among Racial and Ethnic Minority Women.

Although recent studies have linked discrimination frequency among Black and Latinx individuals to PTSD symptom severity, to our knowledge, these associations have yet to be examined among a diverse sample of recent rape survivors. The current secondary analysis of existing data examined the role of discrimination experiences in post-traumatic stress disorder (PTSD) symptoms, depression, and alcohol and drug problems among a racially and ethnically diverse sample of recent rape survivors. Participants were 139 Black (48.

Longitudinal Relations among Adolescent Risk Behavior, Family Cohesion, Violence Exposure, and Mental Health in a National Sample.

Violence is a public health concern linked with mental health problems among adolescents, and risk behavior increases the likelihood of violence exposure. Family cohesion may attenuate the negative effects of risk behavior. The purpose of this study was to examine family cohesion as a moderator in the relation between risk behavior (substance use and delinquency) and violence exposure, and to explore longitudinal associations among cohesion, violence exposure, and subsequent mental health outcomes (PTSD and depression).

Branch retinal artery occlusion secondary to infection in a 13 year-old.

Purpose: To summarize the case of a 13 year-old boy diagnosed with a BRAO secondary to infection.

Observations: The patient presented with a sudden, unilateral, and painless scotoma. Fundoscopic findings and multimodal imaging were consistent with a BRAO with associated areas of intraretinal whitening along the involved artery.

Hyperreflective Foci and Specks Are Associated with Delayed Rod-Mediated Dark Adaptation in Nonneovascular Age-Related Macular Degeneration.

Purpose: Hyperreflective foci (HRF) are OCT biomarkers for the progression of nonneovascular age-related macular degeneration (AMD) attributed to anteriorly migrated retinal pigment epithelial cells. We examined associations between rod- and cone-mediated vision and HRF plus smaller hyperreflective specks (HRS); we identified a histologic candidate for HRS.

Design: Cross-sectional study and histologic survey.

Network Analysis of Posttraumatic Stress Disorder Symptoms in a National Sample of U.S. Adults: Implications for the Phenotype and the ICD-11 Model of PTSD.

The phenotype for posttraumatic stress disorder (PTSD) in the fifth edition of the Diagnostic and Statistical Manual of Mental Diseases (DSM-5) includes 20 symptoms in four clusters. In contrast, the PTSD model in the 11th revision of the International Classification of Diseases (ICD-11) includes six symptoms in three clusters. Whether those six symptoms are, in fact, the most central symptoms of the PTSD phenotype remains an open question.

Post-Sexual Assault Mental Health: A Randomized Clinical Trial of a Video-Based Intervention.

The current study assessed the efficacy of a brief video intervention (Prevention of Post-Rape Stress [PPRS]) delivered in the emergency department to recent sexual assault (SA) victims. PPRS was compared to treatment as usual (TAU) and an active control condition (Pleasant Imagery and Relaxation Instruction [PIRI]). Primary outcomes were posttraumatic stress disorder (PTSD) symptoms and perceived present control.

Post-sexual assault cigarette smoking: Findings from a randomized clinical trial of a video-based intervention.

Sexual assault (SA) is associated with elevated risk for cigarette smoking. The current study tested whether a brief video intervention delivered in the emergency department was effective at reducing smoking following SA. Participants were 233 girls and women (age 15+) who received a SA medical forensic examination (SAMFE) and were randomized to one of three conditions: 1) Prevention of Post-Rape Stress (PPRS), a brief video designed to reduce post-SA psychopathology; 2) Pleasant Imagery and Relaxation Information (PIRI), an active control video involving relaxation training; and 3) treatment as usual (TAU).

Prescription Opioid Misuse After a Recent Sexual Assault: A Randomized Clinical Trial of a Video Intervention.

Background And Objectives: Prescription opioid (PO) misuse is increasing and is associated with overdose. Individuals who experienced a recent sexual assault are at risk for increased substance use, yet limited interventions target PO misuse after sexual assault. The current study examined the efficacy of video interventions on PO misuse after sexual assault.