Tips and tricks for a proper radiological assessment of abdominal and pelvic lymph nodes.

The assessment of lymph node dimensions is a commonly used criterion in analyzing lymphatic involvement related to inflammatory or neoplastic diseases. However, it is important to understand that the interpretation of lymph nodes goes beyond simply considering their size. A pathologic lymph node can present with enlarged dimensions, a heterogeneous appearance, increased cortex thickness, irregular contours, or a lobulated shape. In this context, it is essential to consider not only the dimensions but also the morphology, attenuation, and enhancement of lymph nodes on imaging exams. This article aims to demonstrate how characteristics of lymph nodes, beyond their size, can provide crucial insights that assist in diagnostic reasoning, focusing on computed tomography. By emphasizing different enhancement patterns, attenuation, and the potential contents related to these patterns, the study seeks to show how these features can indicate possible differential diagnoses and guide more accurate clinical assessments.

Exploring the Association Between Structural Racism and Mental Health: Geospatial and Machine Learning Analysis.

BACKGROUND: Structural racism produces mental health disparities. While studies have examined the impact of individual factors such as poverty and education, the collective contribution of these elements, as manifestations of structural racism, has been less explored. Milwaukee County, Wisconsin, with its racial and socioeconomic diversity, provides a unique context for this multifactorial investigation. OBJECTIVE: This research aimed to delineate the association between structural racism and mental health disparities in Milwaukee County, using a combination of geospatial and deep learning techniques. We used secondary data sets where all data were aggregated and anonymized before being released by federal agencies. METHODS: We compiled 217 georeferenced explanatory variables across domains, initially deliberately excluding race-based factors to focus on nonracial determinants. This approach was designed to reveal the underlying patterns of risk factors contributing to poor mental health, subsequently reintegrating race to assess the effects of racism quantitatively. The variable selection combined tree-based methods (random forest) and conventional techniques, supported by variance inflation factor and Pearson correlation analysis for multicollinearity mitigation. The geographically weighted random forest model was used to investigate spatial heterogeneity and dependence. Self-organizing maps, combined with K-means clustering, were used to analyze data from Milwaukee communities, focusing on quantifying the impact of structural racism on the prevalence of poor mental health. RESULTS: While 12 influential factors collectively accounted for 95.11% of the variability in mental health across communities, the top 6 factors-smoking, poverty, insufficient sleep, lack of health insurance, employment, and age-were particularly impactful. Predominantly, African American neighborhoods were disproportionately affected, which is 2.23 times more likely to encounter high-risk clusters for poor mental health. CONCLUSIONS: The findings demonstrate that structural racism shapes mental health disparities, with Black community members disproportionately impacted. The multifaceted methodological approach underscores the value of integrating geospatial analysis and deep learning to understand complex social determinants of mental health. These insights highlight the need for targeted interventions, addressing both individual and systemic factors to mitigate mental health disparities rooted in structural racism.

Acceptability and consumers' willingness to pay for comprehensive medication management services in Brazil.

Aim: Comprehensive medication management (CMM) is a clinical service that aims to optimize the therapeutic results of patients at the individual level. Studies carried out in Brazil and in several parts of the world have found a positive impact of the service, mainly in the resolution of drug therapy problems and in improving clinical outcomes and patients' quality of life. This service is not widespread and its acceptability and willingness to pay were not defined by the population yet. Objective: This work aims to conduct a study with users of private health services to determine the acceptability and willingness to pay for CMM services. Methods: This is a cross-sectional survey conducted through face-to-face interviews, among residents over 18 years of age of the metropolitan region of Belo Horizonte, capital of Minas Gerais State, Brazil. Results: For this study, 563 individuals were interviewed. Most respondents were female (55.1%), had completed high school (46.8%) and were employed (62.5%). The acceptability for the service was 93,25%, and among all respondents, 37 would not accept the service even if it was free. The amount of consumers' willingness to pay for the CMM service was estimated at $17.75 (40.00 BRL). Conclusion: The research results show that most people are willing to pay for the CMM service. This study can contribute to the decision-making regarding the implementation and pricing of the service in Brazil.

Mental Health Among Puerto Rican Adolescents Living in the United States During the COVID-19 Pandemic.

OBJECTIVES: The present study examined how different family level (family financial stress, family violence) and individual (food insecurity, gender, race) determinants of health were associated with mental health among Puerto Rican adolescents living in the U.S. during the COVID-19 pandemic. METHOD: A sample consisting of 119 Puerto Rican adolescents, aged 13 to 17, was collected via Qualtrics Panels between November 2020 and January 2021. We examined the association between family financial stress experienced during the pandemic and psychological distress. We also evaluated whether the association between family financial stress and psychological distress was moderated by family violence, food insecurity, and the participant's gender and race. RESULTS: Findings showed that food insecurity positively predicted psychological distress. Results also showed that participants' race moderated the association between family financial stress and psychological distress. Specifically, we found that while there was a significant positive association between family financial stress and psychological distress among Puerto Rican adolescents who identified as a racial minority, this association was nonsignificant among White Puerto Rican adolescents. CONCLUSION: Our research highlights the significant role of COVID-19 related family financial stress and food insecurity on Puerto Rican adolescents' poor mental health during the COVID-19 pandemic.

Examining COVID-19 pandemic-related economic and household stress and its association with mental health, alcohol, and substance use in a national sample of Latinx sexual minority and heterosexual adults.

OBJECTIVE: Sexual minority adults of Latinx descent faced compounded intersectional stressors during the COVID-19 pandemic across socioeconomic and health domains. Latinx people have experienced some of the highest COVID-19 infection, hospitalization, and mortality rates in the United States in addition to significant economic challenges. Yet, current data have not observed the unique pandemic-related experiences of sexual minority Latinx (SML) adults. We examined sexual identity differences in economic and household stress, social support, mental health symptomatology (depression, anxiety), alcohol, and substance use among sexual minority and nonsexual minority Latinx adults in the United States. METHOD: Primary data were collected via the AmeriSpeak panel, a national probability sample of U.S.-based 2,286 Latinx adults [sexual minority = .34% (n = 465)]. Data were collected from November 2020 to January 2021, during the third wave of the COVID-19 pandemic. RESULTS: SML adults endorsed higher levels of economic and household stress, mental health symptomatology, and alcohol and substance use than nonsexual minority Latinx adults. Economic stress was associated with increased mental health symptomatology, alcohol, and substance use among SML adults. Social support moderated the association between economic stress and mental health symptomatology and substance use, but not alcohol use. CONCLUSION: Findings highlighted unique intersectional considerations among SML adults during the COVID-19 pandemic, including the importance of social support and the negative toll of economic stress on mental health and substance use. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Experiences of racial discrimination and adverse gene expression among black individuals in a level 1 trauma center sample.

Up to 40 % of individuals who sustain traumatic injuries are at risk for posttraumatic stress disorder (PTSD) and the conditional risk for developing PTSD is even higher for Black individuals. Exposure to racial discrimination, including at both interpersonal and structural levels, helps explain this health inequity. Yet, the relationship between racial discrimination and biological processes in the context of traumatic injury has yet to be fully explored. The current study examined whether racial discrimination is associated with a cumulative measure of biological stress, the gene expression profile conserved transcriptional response to adversity (CTRA), in Black trauma survivors. Two-weeks (T1) and six-months (T2) post-injury, Black participants (N = 94) provided a blood specimen and completed assessments of lifetime racial discrimination and PTSD symptoms. Mixed effect linear models evaluated the relationship between change in CTRA gene expression and racial discrimination while adjusting for age, gender, body mass index (BMI), smoking history, heavy alcohol use history, and trauma-related variables (mechanism of injury, lifetime trauma). Results revealed that for individuals exposed to higher levels of lifetime racial discrimination, CTRA significantly increased between T1 and T2. Conversely, CTRA did not increase significantly over time in individuals exposed to lower levels of lifetime racial discrimination. Thus, racial discrimination appeared to lead to a more sensitized biological profile which was further amplified by the effects of a recent traumatic injury. These findings replicate and extend previous research elucidating the processes by which racial discrimination targets biological systems.

Alcohol misuse during the COVID-19 pandemic: Stressors and intersectionality among Latinx women.

OBJECTIVES: The COVID-19 pandemic has exacerbated previously existing disparities and introduced new challenges for individuals living at the intersection of marginalized identities, such as Latinx women. For instance, increases in alcohol use have been noted during the COVID-19 pandemic, yet it is unclear which circumstances experienced are more likely to predict alcohol use among Latinx women. METHOD: The present study sought to identify the profile of intersectional factors, namely immigrant status, socioeconomic standing, and age, and COVID-19 stressors that predicted high or hazardous alcohol use among 1,227 Latinx women living in the United States. RESULTS: The main findings, in the form of a binomial logistic regression, revealed a pattern of circumstances that differentiated high and low alcohol use including income, age, history of COVID-19 infection, disruptions in work, and emotional health difficulties. CONCLUSIONS: Overall, the present study provides an important contribution to the extant research literature by demonstrating the importance of considering syndemic effects of COVID-19 when addressing health behaviors for Latinx women. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

Assessing the Psychometric Proprieties of the Attitudes Toward Seeking Professional Psychological Help Scale-Short Form (ATSPPH-SF) Among Latino Adults.

The Latino population continues to underutilize mental health services at an alarming rate. The Attitudes Toward Seeking Professional Psychological Help Scale-Short Form (ATSPPH-SF) is one of the most commonly used instruments to assess help-seeking attitudes. The current study sought to evaluate the factor structure and test for the presence of differential item functioning on the ATSPPH-SF with a sample of Latino adult individuals across nativity status (U.S.- vs. foreign-born), language format (English vs. Spanish), and gender. The analyses revealed two relatively independent factors named Openness to Seeking Treatment and Value and Need in Seeking Treatment. Measurement equivalence and practical implications are discussed in the context of use with Latino individuals.

Rejection and Latina/o mental health: Intragroup marginalization and intragroup separation.

Experiencing discrimination or rejection from one's own ethnic group can have adverse effects on mental health above and beyond general ethnic discrimination alone. Intragroup marginalization is a term that involves being marginalized by members of one's own ethnic group for acting in concordance with the mainstream culture (Castillo, Conoley, Brossart, & Quiros, 2007). Minimal research has examined rejection by one's own ethnic group for acting too enculturated to one's home culture, or intragroup separation. In the current study, a community sample of Latina/o adults (N = 233), primarily women of Mexican descent, were recruited and completed self-report surveys. Using 3 hierarchical regressions, results demonstrated that intragroup marginalization and intragroup separation predicted symptoms of depression, anxiety, and alcohol misuse above and beyond that of general ethnic discrimination alone. Moreover, family and ethnic group intragroup marginalization and intragroup separation uniquely predicted different symptoms of mental health. Additional findings suggested that nativity status served as a moderator for intragroup separation and alcohol misuse, such that the relationship strengthened for U.S.-born Latina/os. Theoretical and practical implications are discussed. (PsycINFO Database Record (c) 2019 APA, all rights reserved).