Neural representations of others' traits predict social decisions.

To guide social interaction, people often rely on expectations about the traits of other people, based on markers of social group membership (i.e., stereotypes). Although the influence of stereotypes on social behavior is widespread, key questions remain about how traits inferred from social-group membership are instantiated in the brain and incorporated into neural computations that guide social behavior. Here, we show that the human lateral orbitofrontal cortex (OFC) represents the content of stereotypes about members of different social groups in the service of social decision-making. During functional MRI scanning, participants decided how to distribute resources across themselves and members of a variety of social groups in a modified Dictator Game. Behaviorally, we replicated our recent finding that inferences about others' traits, captured by a two-dimensional framework of stereotype content (warmth and competence), had dissociable effects on participants' monetary-allocation choices: recipients' warmth increased participants' aversion to advantageous inequity (i.e., earning more than recipients), and recipients' competence increased participants' aversion to disadvantageous inequity (i.e., earning less than recipients). Neurally, representational similarity analysis revealed that others' traits in the two-dimensional space were represented in the temporoparietal junction and superior temporal sulcus, two regions associated with mentalizing, and in the lateral OFC, known to represent inferred features of a decision context outside the social domain. Critically, only the latter predicted individual choices, suggesting that the effect of stereotypes on behavior is mediated by inference-based decision-making processes in the OFC.

Experiences of Indigenous Patients Receiving Dialysis: Systematic Review of Qualitative Studies.

RATIONALE & OBJECTIVE: Indigenous People suffer a high burden of kidney disease. Those receiving maintenance dialysis have worse outcomes compared with similarly treated non-Indigenous patients. We characterized the experiences of Indigenous patients receiving dialysis in British-colonized countries to gain insights into which aspects of kidney care may benefit from improvement. STUDY DESIGN: A systematic review of published qualitative interview studies. SETTING & STUDY POPULATIONS: Indigenous Peoples aged 18 years and over, receiving hemodialysis or peritoneal dialysis in British-colonized countries. SELECTION CRITERIA FOR STUDIES: Search terms for Indigenous Peoples, dialysis, and qualitative research were entered into Medline, Embase, PsycINFO, and CINAHL and searched from inception to January 5, 2023. DATA EXTRACTION: Characteristics of each study were extracted into Microsoft Excel for quality assessment. ANALYTICAL APPROACH: Data were analyzed using thematic synthesis. RESULTS: The analysis included 28 studies involving 471 participants from Australia, New Zealand, Canada, and the United States. We identified four themes: centrality of family and culture (continuing dialysis for family, gaining autonomy through shared involvement, balancing primary responsibility to care for family); marginalization due to structural and social inequities (falling through gaps in primary care intensifying shock, discriminated against and judged by specialists, alienated and fearful of hospitals, overwhelmed by travel, financial and regimental burdens); vulnerability in accessing health care (need for culturally responsive care, lack of language interpreters, without agency in decision-making, comorbidities compounding complexity of self-management); and distress from separation from community (disenfranchisement and sorrow when away for dialysis, inability to perpetuate cultural continuity, seeking a kidney transplant). LIMITATIONS: We only included articles published in English. CONCLUSIONS: Indigenous patients receiving dialysis experience inequities in health care that compound existing accessibility issues caused by colonization. Improving the accessibility and cultural responsiveness of dialysis and kidney transplant services in collaboration with Indigenous stakeholders holds promise to enhance the experience of Indigenous patients receiving dialysis. PLAIN-LANGUAGE SUMMARY: Worldwide Indigenous populations suffer a high incidence of chronic disease leading to lower life expectancy, particularly for kidney disease, an insidious condition requiring long-term dialysis treatment. By listening to Indigenous dialysis patients' stories, we hoped to understand how to improve their experience. We gathered 28 qualitative research studies from four countries reporting Indigenous adults' experiences of dialysis. They described lacking awareness of kidney disease, poor access to health services, systemic racism, inadequate cultural safety, and being dislocated from family, community, and culture. These findings indicate that respectful collaboration with Indigenous Peoples to craft and implement policy changes holds promise to improve prevention, integrate culturally responsive health care practices, and provide better access to local dialysis services and opportunities for kidney transplants.

Respiratory syncytial virus immunoprophylaxis: Novel opportunities and a call for equity.

With the approval of the first vaccines against respiratory syncytial virus (RSV) and a novel RSV-neutralizing antibody, 2023 has been perceived as a game-changing year in preventing severe outcomes of RSV infections in infants and the elderly. However, the costs of these pharmaceuticals are high, while RSV disproportionately impacts populations of low-to-middle-income regions, which may continue to suffer from a lack of pharmaceutical measures for RSV prevention under health and socioeconomic disparities. This paper presents an overview of the characteristics, clinical results, and approval status of various RSV vaccines and anti-RSV antibodies. It posits that wealthy nations cannot monopolize RSV immunoprophylaxis and should work jointly to make it available to lower-income countries. An approach toward RSV immunoprophylaxis equity based on five points is offered: (1) integration of RSV vaccines and antibodies into the existing global humanitarian distribution systems, (2) using affordable RSV vaccine pricing models, (3) enforcing equity as a part of national and global public health strategy, (4) implementing equitable allocation frameworks for RSV immunoprophylaxis, and (5) promoting local manufacturing. Such a plan needs to be put into action as soon as possible to avoid delays in serving the populations with the highest needs related to RSV burden.

Distinct Inhibitory-Control Processes Underlie Children's Judgments of Fairness.

We examined how 5- to 8-year-olds (N = 51; Mage = 83 months; 27 female, 24 male; 69% White, 12% Black/African American, 8% Asian/Asian American, 6% Hispanic, 6% not reported) and adults (N = 18; Mage = 20.13 years; 11 female, 7 male) accepted or rejected different distributions of resources between themselves and others. We used a reach-tracking method to track finger movement in 3D space over time. This allowed us to dissociate two inhibitory processes. One involved pausing motor responses to detect conflict between observed information and how participants thought resources should be divided; the other involved resolving the conflict between the response and the alternative. Reasoning about disadvantageous inequities involved more of the first system, and this was stable across development. Reasoning about advantageous inequities involved more of the second system and showed more of a developmental progression. Generally, reach tracking offers an on-line measure of inhibitory control for the study of cognition.

Socioeconomic inequity in the utilization of healthcare among people with eating disorders in Australia.

BACKGROUND: Little is known about socioeconomic equity in access to healthcare among people with eating disorders in Australia. This study aims to measure the extent of inequity in eating disorder-related healthcare utilization, analyze trends, and explore the sources of inequalities using New South Wales (NSW) administrative linked health data for 2005 to 2020. METHODS: Socioeconomic inequities were measured using concentration index approach, and decomposition analysis was conducted to explain the factors accounting for inequality. Healthcare utilization included: public inpatient admissions, private inpatient admissions, visits to public mental health outpatient clinics and emergency department visits, with three different measures (probability of visit, total and conditional number of visits) for each outcome. RESULTS: Private hospital admissions due to eating disorders were concentrated among individuals from higher socioeconomic status (SES) from 2005 to 2020. There was no significant inequity in the probability of public hospital admissions for the same period. Public outpatient visits were utilized more by people from lower SES from 2008 to 2020. Emergency department visits were equitable, but more utilized by those from lower SES in 2020. CONCLUSIONS: Public hospital and emergency department services were equitably used by people with eating disorders in NSW, but individuals from high SES were more likely to be admitted to private hospitals for eating disorder care. Use of public hospital outpatient services was higher for those from lower SES. These findings can assist policymakers in understanding the equity of the healthcare system and developing programs to improve fairness in eating disorder-related healthcare in NSW.

Pathways to maternal health inequities: Structural racism, sleep, and physiological stress.

Racial inequities in health are vast and well-documented, particularly regarding maternal and infant health. Sleep health, including but not limited to duration and quality, is central to overall health and well-being. However, research has not adequately addressed how racism embedded in structures and systems, in addition to individual experiences, may affect maternal health by impacting sleep. In this critical review, we aim to 1) synthesize findings, emphasizing collaborative studies within our group, 2) highlight gaps in knowledge, and 3) propose a theoretical framework and methodological approach for moving the field forward. Specifically, we focus on findings and future directions linking perinatal sleep, cardiovascular and immune function, and racial disparities in maternal health. Because too few studies look beyond individual-level determinants of sleep deficiencies among Black Americans, we assert a critical need for research that bridges multiple levels of analysis (e.g., individual, community, society) and provides recommendations for specific health parameters that researchers in this area can target. Although the need to understand and address perinatal health disparities is clear, the goal of identifying multilevel mechanisms underlying how racism in one's environment and daily life may interact to affect health extends far beyond pregnancy research.

Racial disparities in the utilization of invasive neuromodulation devices for the treatment of drug-resistant focal epilepsy.

Racial disparities affect multiple dimensions of epilepsy care including epilepsy surgery. This study aims to further explore these disparities by determining the utilization of invasive neuromodulation devices according to race and ethnicity in a multicenter study of patients living with focal drug-resistant epilepsy (DRE). We performed a post hoc analysis of the Human Epilepsy Project 2 (HEP2) data. HEP2 is a prospective study of patients living with focal DRE involving 10 sites distributed across the United States. There were no statistical differences in the racial distribution of the study population compared to the US population using census data except for patients reporting more than one race. Of 154 patients enrolled in HEP2, 55 (36%) underwent invasive neuromodulation for DRE management at some point in the course of their epilepsy. Of those, 36 (71%) were patients who identified as White. Patients were significantly less likely to have a device if they identified solely as Black/African American than if they did not (odds ratio = .21, 95% confidence interval = .05-.96, p = .03). Invasive neuromodulation for management of DRE is underutilized in the Black/African American population, indicating a new facet of racial disparities in epilepsy care.

Gender inequality in genitourinary malignancies clinical trials leadership.

BACKGROUND: Over the past 2 decades, there has been a growing interest in the significance of gender roles in healthcare and several efforts and initiatives have focused on increasing female representation in the medical field. Clinical trials play a very important role in shaping medical practice; moreover, the leaders of clinical trials often represent the upper echelon of researchers in any designated field. Presently, there is no data regarding women's representation in urological oncology clinical trials leadership. Therefore, the aim of this study is to examine the extent of female representation in leading urological clinical trials. METHODOLOGY: To thoroughly examine the representation of females as principal investigators (PIs) in urological cancer clinical trials between 2000 and 2020, we conducted a comprehensive search of completed trials focused on kidney, prostate, and bladder cancer on ClinicalTrials.gov. We extracted relevant information regarding the PIs and analyzed the data using univariate analyses to identify any significant differences between male and female PIs. RESULTS: A total of 9145 cancer clinical trials were conducted over the last 2 decades, and 11.3% (n = 1033) of them were urological cancer clinical trials. We were able to obtain detailed information about the principal investigators (PI) in 79.0% (n = 816) of the clinical trials, and we found that 16.8% (n = 137) of them were led by female investigators. Upon evaluating the characteristics of the PIs, female PIs had a significantly lower median age and median total citations as compared to male PIs (55.0 vs 59.0 and 5333 vs 7902; p-value < 0.001 and 0.006, respectively). However, there was no statistically significant difference between the termination rate, publication rate, funding source, cancer type, and the subject of conducting the clinical trials between male and female PIs. CONCLUSION: Between 2000 and 2020, only 16.8% of urological cancer clinical trials were led by a female PI, perhaps reflective of a low percentage of senior female researchers in the fields of urology, oncology and radiation oncology. Universities, research institutes and funding agencies should work to improve mentorship, representation and opportunities for female investigators to encourage more involvement for female researchers in these clinical trials.

A Narrative Review of the Current Research in Cancer-Related Pain Inequities: The Necessity of Applying Intersectionality to Advance Cancer Pain Research.

Cancer-related pain has a significant impact on quality of life for patients with cancer. In populations without cancer, there are documented pain inequities associated with minoritized racial and/or ethnic groups, women, and low socioeconomic status. However, our understanding of pain inequities specifically among patients with cancer remains incomplete. We narratively synthesized published quantitative research on cancer-related pain inequities in the US in the past decade. A search identified 17 English-language articles examining pain for patients with various cancer types at different treatment stages. Our review revealed mixed findings comparing cancer-related pain by racial group (e.g., Black vs White) and sex (male vs female), but consistent findings indicating that people with lower (vs higher) socioeconomic status and younger (vs older) patients report more cancer-related pain. Research on cancer pain among sexual and gender minorities remains scant. Key research gaps include a need for more research that incorporates an intersectional perspective by exploring intersecting subgroups and measuring social and structural processes that drive pain inequities. These findings underscore an important need for researchers to use an intersectional approach to cancer pain to help elucidate key populations at-risk for exacerbated cancer-related pain and identify ways to mitigate social and structural processes that drive these inequities.

There are known differences in pain experiences among people from different racial or ethnic groups, sex (male or female) or gender (men or women), and socioeconomic groups such as low income people. However, we don't fully understand these differences among cancer patients yet. This review looks at the past 10 years of research on how cancer-related pain may differ for people from different sociodemographic groups. We collected information from 17 studies in the US that looked at how pain from different types of cancer and different stages of treatment may differ for people from these different groups. We found mixed results when comparing pain between racial groups and sex and/or gender groups, but consistently found that people with lower incomes and younger patients reported more pain. There's not much research on how cancer pain affects sexual and gender minorities (LGBTQ+ people). Our review suggests that we need an intersectional approach to best understand cancer-related pain in order to best address how structural discrimination influences pain. Researchers should use an intersectional perspective, which will help us find out who's most at risk of severe cancer pain and find ways to help them better.

Role of Insulin Use and Social Determinants of Health on Non-melanoma Skin Cancer: Results From the Behavioral Risk Factor Surveillance System.

BACKGROUND: Non-melanoma skin cancer (NMSC) is a frequent type of malignancy with a steadily increasing incidence rate worldwide. Although NMSC was shown to be associated with diabetes, no studies have addressed the extent to which insulin use influences the risk of NMSC in light of social determinants of health (SDOH). We conducted a quantitative study that examined the interplay between insulin use, SDOH, additional covariates, and NMSC among individuals with diabetes. METHODS: We based our analysis on the 2020 Behavioral Risk Factor Surveillance System (BRFSS), a national survey conducted yearly in the US. We performed weighted chi-squared test, logistic regression, and survival analyses on 8685 eligible participants with diabetes enrolled in the BRFSS. RESULTS: Kaplan Meier survival curves showed higher probability of NMSC event-free survival for participants with diabetes using insulin compared to participants with diabetes not using insulin (log-rank test P < .001). Significant associations were detected between insulin use and reduced odds of NMSC (OR .56; 95% CI: .38-.82), and decreased hazard (HR .36; 95% CI: .21-.62), along with indices of SDOH. CONCLUSIONS: Our findings suggest that socioeconomic differences related to the healthcare system and behavioral patterns are linked to discrepancies in the use of insulin and the development of NMSC.

Sociodemographic inequities in food allergy: Insights on food allergy from birth cohorts.

A large and growing corpus of epidemiologic studies suggests that the population-level burden of pediatric FA is not equitably distributed across major sociodemographic groups, including race, ethnicity, household income, parental educational attainment, and sex. As is the case for more extensively studied allergic disease states such as asthma and atopic dermatitis epidemiologic data suggest that FA may be more prevalent among certain populations experiencing lower socioeconomic status (SES), particularly those with specific racial and ethnic minority backgrounds living in highly urbanized regions. Emerging data also indicate that these patients may also experience more severe FA-related physical health, psychosocial, and economic outcomes relating to chronic disease management. However, many studies that have identified sociodemographic inequities in FA burden are limited by cross-sectional designs that are subject to numerous biases. Compared with cross-sectional study designs or cohorts established later in life, birth cohorts offer advantages relative to other study designs when investigators seek to understand causal relationships between exposures occurring during the prenatal or postnatal period and the atopic disease status of individuals later in life. Numerous birth cohorts have been established across recent decades, which include evaluation of food allergy-related outcomes, and a subset of these also have measured sociodemographic variables that, together, have the potential to shed light on the existence and possible etiology of sociodemographic inequities in food allergy. This manuscript reports the findings of a comprehensive survey of the current state of this birth cohort literature and draws insights into what is currently known, and what further information can potentially be gleaned from thoughtful examination and further follow-up of ongoing birth cohorts across the globe.

Assessment of disparities in timely diagnosis and comprehensive workup of cognitive impairment between English and Spanish speakers.

BACKGROUND: Previous studies have examined disparities in dementia care that affect the U.S. Hispanic/Latino population, including clinician bias, lack of cultural responsiveness, and less access to health care. However, there is limited research that specifically investigates the impact of language barriers to health disparities in dementia diagnosis. METHODS: In this retrospective cross-sectional study, 12,080 English- or Spanish- speaking patients who received an initial diagnosis of mild cognitive impairment (MCI) or dementia between July 2017 and June 2019 were identified in the Yale New Haven Health (YNHH) electronic medical record. To evaluate the timeliness of diagnosis, an initial diagnosis of MCI was classified as "timely", while an initial diagnosis of dementia was considered "delayed." Comprehensiveness of diagnosis was assessed by measuring the presence of laboratory studies, neuroimaging, specialist evaluation, and advanced diagnostics six months before or after diagnosis. Binomial logistic regressions were calculated with and without adjustment for age, legal sex, ethnicity, neighborhood disadvantage, and medical comorbidities. RESULTS: Spanish speakers were less likely to receive a timely diagnosis when compared with English speakers both before (unadjusted OR, 0.65; 95% CI, 0.53-0.80, p <0.0001) and after adjusting for covariates (adjusted OR, 0.55; 95% CI, 0.40-0.75, p = 0.0001). Diagnostic services were provided equally between groups, except for referrals to geriatrics, which were more frequent among Spanish-speaking patients. A subgroup analysis revealed that Spanish-speaking Hispanic/Latino patients were less likely to receive a timely diagnosis compared to English-speaking Hispanic/Latino patients (adjusted OR, 0.53; 95% CI, 0.38-0.73, p = 0.0001). CONCLUSIONS: Non-English language preference is likely to be a contributing factor to timely diagnosis of cognitive impairment. In this study, Spanish language preference rather than Hispanic/Latino ethnicity was a significant predictor of a less timely diagnosis of cognitive impairment. Policy changes are needed to reduce barriers in cognitive disorders care for Spanish-speaking patients.

A Flattened Curve: National Trends of Women Physicians and Residents in Surgery Over the Last Decade.

INTRODUCTION: Women comprise over half of enrolled United States medical students. Yet, they continue to be under-represented in the active physician workforce, particularly among surgical specialties. This study investigates recent trends in the representation of women across surgical specialties in comparison to nonsurgical specialties within the US physician and resident workforce. METHODS: Data on active physicians and residents across 48 specialties were extracted from the Association of American Medical College's biennial (2010-2021) and annual reports (2018-2022), respectively. Descriptive statistics were performed on the proportion of physicians who were women in surgical and nonsurgical specialties. Poisson regressions were utilized with proportion of women as the outcome and specialty and year as the predictors. RESULTS: In 2021, 37.1% of all active physicians (946,790) were women, with a higher proportion of women in nonsurgical (38.4%) compared to surgical specialties (29.1%). In the resident workforce, women constituted 47.3% of the total workforce (149,296) in 2022, with a relatively comparable proportion of women in nonsurgical (47.4%) and surgical specialties (47.0%). The rate of yearly change decreased significantly (P < 0.01) for women in all surgical specialties except obstetrics and gynecology (1 of 10), with nonsurgical specialties as reference. CONCLUSIONS: Although the proportion of women in surgery has increased over the last decade, this is the first study to identify that the rate of yearly change in women in the active physician and resident workforce is decreasing significantly in almost all (9 of 10) surgical specialties relative to nonsurgical specialties. This emphasizes the urgent need for systemic interventions that address the major barriers in recruitment and retention of women surgeons.

Women Are Also Disadvantaged in Accessing Transplant Outside the United States: Analysis of the Spanish Liver Transplantation Registry.

Sex inequities in liver transplantation (LT) have been documented in several, mostly US-based, studies. Our aim was to describe sex-related differences in access to LT in a system with short waiting times. All adult patients registered in the RETH-Spanish Liver Transplant Registry (2000-2022) for LT were included. Baseline demographics, presence of hepatocellular carcinoma, cause and severity of liver disease, time on the waiting list (WL), access to transplantation, and reasons for removal from the WL were assessed. 14,385 patients were analysed (77% men, 56.2 ± 8.7 years). Model for end-stage liver disease (MELD) score was reported for 5,475 patients (mean value: 16.6 ± 5.7). Women were less likely to receive a transplant than men (OR 0.78, 95% CI 0.63, 0.97) with a trend to a higher risk of exclusion for deterioration (HR 1.17, 95% CI 0.99, 1.38), despite similar disease severity. Women waited longer on the WL (198.6 ± 338.9 vs. 173.3 ± 285.5 days, p < 0.001). Recently, women's risk of dropout has reduced, concomitantly with shorter WL times. Even in countries with short waiting times, women are disadvantaged in LT. Policies directed at optimizing the whole LT network should be encouraged to guarantee a fair and equal access of all patients to this life saving resource.

Existing Health Inequities in the Treatment of Advanced and Metastatic Cancers.

PURPOSE OF REVIEW: This study aims to identify health inequities related to the medical treatment and supportive care of patients with advanced/metastatic cancer and recommend solutions to promote health equity. RECENT FINDINGS: Despite robust strides in the development of therapeutic strategies for advanced and metastatic cancer, significant disparities in treatment access and implementation exist. Race, socioeconomic status, gender, and geography represent just a few of the individual-level factors which contribute to challenges in treatment administration, thorough evaluation of germline genetics and tumor genomics, and quality palliative and end-of-life care. Given the increasing complexity of cancer treatments and our enhanced understanding of tumor biology, efforts to uniformly provide equitable and high-level care to all patients are needed. In this review we will discuss factors that contribute to health inequities in patients with advanced and metastatic cancer diagnoses, highlighting opportunities for intervention, ongoing challenges in change implementation, and national and international society recommendations to eliminate disparities. Acknowledging existing inequities and engaging in multilevel discourse with key stakeholders is needed to optimize care practices to the benefit of all patients.

Non-communicable diseases and its risk factors among the transgender population in Kerala: a cross-sectional study.

BACKGROUND: Non-communicable diseases (NCDs) are high on the priority list of the Kerala government, and exploring the extent to which transgender and gender diverse (TGD) community members benefit from the services of national programmes for NCDs can provide valuable insights on improving the inclusivity of the health system as it moves towards Universal Health Coverage. This study was conducted to explore the prevalence of NCD risk factors as well as facilitators and barriers to NCD management among the TGD population in Kerala. METHODS: A multiple methods study, including a cross-sectional survey of 120 self-identifying TGD people that included an adaptation of the WHO STEPS questionnaire, as well as in-depth interviews with thirteen individuals, was conducted in three districts of Kerala to explore the barriers and facilitators to NCD prevention and management. RESULTS: The results are presented using the key dimensions emerging out of the Diederichsen framework. A range of discrimination faced by TGD people in Kerala traps them in situations of low educational outcomes with consequent disadvantages in the job market when they search for livelihoods. This results in a large proportion of our sample living away from families (69 percent), and finding themselves in precarious jobs including sex work (only 33 percent had a regular job), with all these aforementioned factors converging to marginalise their social position. This social position leads to differential risk exposures such as increased exposure to modifiable risk factors like alcohol (40 percent were current alcohol users) and tobacco use (40.8 percent currently used tobacco) and ultimately metabolic risk factors too (30 and 18 percent were hypertensive and diabetic respectively). Due to their differential vulnerabilities such as the discrimination that TGD people are subjected to (41.7 percent had faced discrimination at a healthcare centre in the past one year), those with higher exposure to risk factors often find it hard to bring about behavioural modifications and are often not able to access the services they require. CONCLUSIONS: The disadvantaged social position of TGD people and associated structural issues result in exacerbated biological risks, including those for NCDs. Ignoring these social determinants while designing health programmes is likely to lead to sub-optimal outcomes.

Inequities in human papillomavirus vaccination among children aged 9-14 years old under constrained vaccine supply in China.

BACKGROUND: Inequities in access to human papillomavirus (HPV) vaccine are becoming a growing critical issue globally. Few studies investigate the factors determining HPV vaccine uptake disparities when vaccine supply is constrained, especially in low- and middle-income countries. The aim of this study was to investigate inequities of HPV vaccination and related factors under the constrained vaccine supply in China. METHODS: A cross-sectional survey was conducted in a developed eastern coastal province and a developing western one in China between November and December 2022. Employing multistage stratified cluster random sampling, the study collected data from parents of children aged 9-14. Mixed-effects logistic regression models with school units as random effects were used for analysis. RESULTS: From 4,127 eligible parents (as vaccine decision makers for girls), 1,346 (32.6%) intended to vaccinate their daughters against HPV, of which 836 (62.1%) attempted to schedule a vaccination appointment. Only 16.4% succeeded in booking an appointment. More than half of the intended parents expected the imported 9-valent HPV vaccine. There were significant disparities in HPV vaccine awareness, intention, and vaccination behavior across educational, income, geographic, ethnic, gender, and health literacy levels. Vaccine awareness and intentions were higher among parents with higher socioeconomic status; however, girls from lower socioeconomic families were more likely to receive the HPV vaccine and had a higher domestically produced vaccination rate. Significant disparities exist in vaccination intentions and actual vaccination behaviors, primarily due to large supply constraints of the HPV vaccine. CONCLUSIONS: Sustained health education campaigns are needed to raise awareness of the HPV vaccine, improve health literacy, and decrease over-preference for the 9-valent HPV vaccine. A mother's HPV vaccination behavior was positively associated with increased intention and actual vaccination behavior for her daughter. This study advocates for complementary cervical cancer prevention programs targeting both mothers and daughters.

Inequity in clinical research access for service users presenting comorbidity within alcohol treatment settings: findings from a focused ethnographic study.

BACKGROUND: While healthcare policy has fostered implementation strategies to improve inclusion and access of under-served groups to clinical care, systemic and structural elements still disproportionately prevent service users from accessing research opportunities embedded within clinical settings. This contributes to the widening of health inequalities, as the absence of representativeness prevents the applicability and effectiveness of evidence-based interventions in under-served clinical populations. The present study aims to identify the individual (micro), organisational (meso) and structural (macro) barriers to clinical research access in patients with comorbid alcohol use disorder and alcohol-related liver disease. METHODS: A focused ethnography approach was employed to explore the challenges experienced by patients in the access to and implementation of research processes within clinical settings. Data were collected through an iterative-inductive approach, using field notes and patient interview transcripts. The framework method was utilised for data analysis, and themes were identified at the micro, meso and macro levels. RESULTS: At the micro-level, alcohol-related barriers included encephalopathy and acute withdrawal symptoms. Alcohol-unrelated barriers also shaped the engagement of service users in research. At the meso-level, staff and resource pressures, as well as familiarity with clinical and research facilities were noted as influencing intervention delivery and study retention. At the wider, macro-level, circumstances including the 'cost of living crisis' and national industrial action within healthcare settings had an impact on research processes. The findings emphasise a 'domino effect' across all levels, demonstrating an interplay between individual, organisational and structural elements influencing access to clinical research. CONCLUSIONS: A combination of individual, organisational and structural barriers, exacerbated by the COVID-19 pandemic, and the socioeconomic landscape in which the study was conducted further contributed to the unequal access of under-served groups to clinical research participation. For patients with comorbid alcohol use disorder and alcohol-related liver disease, limited access to research further contributes towards a gap in effective evidence-based treatment, exacerbating health inequalities in this clinical population.

Mapping socio-geographical disparities in the occurrence of teenage maternity in Colombia using multilevel analysis of individual heterogeneity and discriminatory accuracy (MAIHDA).

BACKGROUND: The prevalence of teenage pregnancy in Colombia is higher than the worldwide average. The identification of socio-geographical disparities might help to prioritize public health interventions. AIM: To describe variation in the probability of teenage maternity across geopolitical departments and socio-geographical intersectional strata in Colombia. METHODS: A cross-sectional study based on live birth certificates in Colombia. Teenage maternity was defined as a woman giving birth aged 19 or younger. Multilevel analysis of individual heterogeneity and discriminatory accuracy (MAIHDA) was applied using multilevel Poisson and logistic regression. Two different approaches were used: (1) intersectional: using strata defined by the combination of health insurance, region, area of residency, and ethnicity as the second level (2) geographical: using geopolitical departments as the second level. Null, partial, and full models were obtained. General contextual effect (GCE) based on the variance partition coefficient (VPC) was considered as the measure of disparity. Proportional change in variance (PCV) was used to identify the contribution of each variable to the between-strata variation and to identify whether this variation, if any, was due to additive or interaction effects. Residuals were used to identify strata with potential higher-order interactions. RESULTS: The prevalence of teenage mothers in Colombia was 18.30% (95% CI 18.20-18.40). The highest prevalence was observed in Vichada, 25.65% (95% CI: 23.71-27.78), and in the stratum containing mothers with Subsidized/Unaffiliated healthcare insurance, Mestizo, Rural area in the Caribbean region, 29.08% (95% CI 28.55-29.61). The VPC from the null model was 1.70% and 9.16% using the geographical and socio-geographical intersectional approaches, respectively. The higher PCV for the intersectional model was attributed to health insurance. Positive and negative interactions of effects were observed. CONCLUSION: Disparities were observed between intersectional socio-geographical strata but not between geo-political departments. Our results indicate that if resources for prevention are limited, using an intersectional socio-geographical approach would be more effective than focusing on geopolitical departments especially when focusing resources on those groups which show the highest prevalence. MAIHDA could potentially be applied to many other health outcomes where resource decisions must be made.

Predictive factors for additional surgeries in drug-resistant epilepsy after mesial temporal laser interstitial thermal therapy.

We aimed to identify factors predicting additional surgical interventions in patients with drug-resistant epilepsy who continue experiencing seizures after mesial temporal laser interstitial thermal therapy (LITT). In a retrospective observational study, we analyzed consecutive patients with drug-resistant temporal epilepsy treated with mesial temporal LITT at the University of Washington between 2013-2022. The primary outcome was subsequent epilepsy surgery to improve seizure control after LITT. Logistic regression was used to assess how clinical factors and travel distance within tertiary center referral regions predict subsequent surgery occurrence. We identified 145 patients treated with mesial temporal LITT. Among the patients, 25 underwent subsequent surgeries, including 17 temporal lobectomies, 5 repeat LITT, 2 responsive neurostimulation, and 1 with deep brain stimulation. Further surgery was associated with higher Engel scores and shorter travel distance to our tertiary epilepsy center. Factors like age, sex, epilepsy duration, surgery on dominant hemisphere, and frequency of convulsive seizures were not significant. Patients who continue to have seizures after LITT are potential candidates for more surgery. Patients who must travel farther are less likely to receive follow-up surgery. Healthcare inequity presents a significant barrier in accessing epilepsy surgery, limiting the potential to achieve improved outcomes for individuals with epilepsy.