Disproportionate Rates Research Articles

Creating "a Safe Place to Go": Yarning With Health Workers About Stroke Recovery Care for Aboriginal Stroke Survivors-A Qualitative Study.

Stroke affects Aboriginal people at disproportionate rates compared to other populations in Australia. Aboriginal peoples are less likely to receive a timely stroke diagnosis, or timely culturally responsive treatment, as there are very few stroke resources and recovery plans that have been developed by Aboriginal peoples for Aboriginal peoples. Understanding how to develop and implement culturally responsive stroke care requires research approaches that are informed by and with Aboriginal people. A qualitative Indigenous research methodology including "yarning" was undertaken to understand the experiences of both Aboriginal and non-Aboriginal health workers from nine health services providing stroke rehabilitation and recovery support to Aboriginal people living within the participating communities. Data were analyzed using an inductive approach driven by an Indigenous research approach. Yarns revealed three themes: (i) the role of culturally safe health environments to support stroke survivors, their family, and health workers; and how (ii) complicated, under-resourced systems impede the capacity to support stroke survivors; and (iii) collaborative and adaptive practices prevent people "falling through the cracks." This study highlights the need to scrutinize the cultural safety of health care, current health systems, workforce, and culture and how these influence the capacity of health workers to provide care that is responsive to the individual needs of Aboriginal stroke survivors and their families. These learnings will inform the co-design of a culturally responsive stroke recovery care strategy to improve the recovery experience and health and well-being of Aboriginal people and their families living with stroke.

Navigating the cultural adaptation of a US-based online mental health and social support program for use with young Aboriginal and Torres Strait Islander males in the Northern Territory, Australia: Processes, outcomes, and lessons

BackgroundDespite disproportionate rates of mental ill-health compared with non-Indigenous populations, few programs have been tailored to the unique health, social, and cultural needs and preferences of young Aboriginal and Torres Strait Islander males. This paper describes the process of culturally adapting the US-based Young Black Men, Masculinities, and Mental Health (YBMen) Project to suit the needs, preferences, culture, and circumstances of Aboriginal and Torres Strait Islander males aged 16–25 years in the Northern Territory, Australia. YBMen is an evidence-based social media-based education and support program designed to promote mental health, expand understandings of gender and cultural identities, and enhance social support in college-aged Black men.MethodsOur adaptation followed an Extended Stages of Cultural Adaptation model. First, we established a rationale for adaptation that included assessing the appropriateness of YBMen’s core components for the target population. We then investigated important and appropriate models to underpin the adapted program and conducted a non-linear, iterative process of gathering information from key sources, including young Aboriginal and Torres Strait Islander males, to inform program curriculum and delivery.ResultsTo maintain program fidelity, we retained the core curriculum components of mental health, healthy masculinities, and social connection and kept the small cohort, private social media group delivery but developed two models: ‘online only’ (the original online delivery format) and ‘hybrid in-person/online’ (combining online delivery with weekly in-person group sessions). Adaptations made included using an overarching Aboriginal and Torres Strait Islander social and emotional wellbeing framework and socio-cultural strengths-based approach; inclusion of modules on health and wellbeing, positive Indigenous masculinities, and respectful relationships; use of Indigenous designs and colours; and prominent placement of images of Aboriginal and Torres Strait Islander male sportspeople, musicians, activists, and local role models.ConclusionsThis process resulted in a culturally responsive mental health, masculinities, and social support health promotion program for young Aboriginal and Torres Strait Islander males. Next steps will involve pilot testing to investigate the adapted program’s acceptability and feasibility and inform further refinement. Keywords: Aboriginal, Torres Strait Islander, Indigenous, Australia, male, cultural adaptation, social media, mental health, masculinities, social support.

50-year seasonal variability in East African droughts and floods recorded in central Afar lake sediments (Ethiopia) and their connections with the El Niño–Southern Oscillation

Abstract. Understanding past and present hydrosystem feedbacks to global ocean–atmospheric interactions represents one of the main challenges to preventing droughts, extreme events, and related human catastrophes in the face of global warming, especially in arid and semiarid environments. In eastern Africa, the El Niño–Southern Oscillation (ENSO) was identified as one of the primary drivers of precipitation variability affecting water availability. However, the northern East African Rift System (EARS) still suffers from the underrepresentation of predictive and ENSO teleconnection models because of the scarcity of local to regional historical or palaeo-data. In this paper, we provide a 50-year seasonal flood and drought chronicle of the Awash River catchment from the study of laminated sediment from Gemeri and Afambo lakes (central Afar region, Ethiopia) with the aim of reconstructing the magnitude of regional hydroclimatic events. Pluricentimetric micro-laminated lithogenic facies alternating with plurimillimetric carbonate-enriched facies are investigated in both lakes. We couple dating methods including radiocarbon, short-lived radionuclides, palaeomagnetic field variations, and varve counting on both lake deposits to build a high-resolution age model and to discuss the regional hydrosedimentary dynamics of the Awash River over the last ∼ 700 years with a focus on the last 50 years. Using a multiproxy approach, we observe that following a multicentennial enhanced hydrological period, the two lakes have experienced a gradual decrease in river load inflow since 1979 CE, attaining extreme drought and high evaporative conditions between 1991 and 1997 CE. In 2014, the construction of a dam and increased agricultural water management in the lower Awash River plain impacted the erodibility of local soils and the hydrosedimentary balance of the lake basins, as evidenced by a disproportionate sediment accumulation rate. Comparison of our quantitative reconstruction with (i) lake water surface evolution, (ii) the interannual Awash River flow rates, and (iii) the El Niño 3.4 model highlights the intermittent connections between ENSO sea surface temperature anomalies, regional droughts, and hydrological conditions in the northern EARS.

Mitigating the Risks of Lower Extremity Injuries in Soccer: A Comprehensive Analysis of Lower Extremity Injury Rates in Soccer Between 2014 and 2023.

With events such as the Copa America 2024, the 2026 World Cup, and the arrival of European stars in Major League Soccer (MLS), the already observed and forecasted rise of soccer in the United States (US) seems to be an inevitable outcome. Although regular participation in soccer features several benefits, including increasing cardiovascular health, decreasing stress, and promoting interpersonal relationships, the risk of injury, as is the case in any sport, is ever present. Although many sports that are popular in America feature high rates of concussion, rotator cuff injuries, and general upper extremity injuries, soccer, being more strenuous on the lower-half of the body, features a disproportionate rate of lower extremity injuries. An analysis of the frequencies of these injuries, relative to factors such as year of injury, age, gender, location of injury, and diagnosis of injury, may help organizational bodies and soccer leagues implement new regulations regarding the usage of protective equipment and rules regarding gameplay. This study aims to illuminate these takeaways in an effort to better patient care outcomes in soccer-related injuries. This paper utilized the National Electronic Injury Surveillance System Database (NEISS) to compile data on lower extremity soccer-related injuries within the defined study period, 2014-2023. Inclusion criteria for the study involved all patients presenting to the emergency department (ED) within the study period and within the defined age range of 0 to 69 years old, with injuries sustained from or related to soccer. Using NEISS, trends were elucidated discriminating based on year of injury, sex, age group, location of injury, and diagnosis group of injury. Within the defined study period of 10 years, from 2014-2023, there were approximately 843,063 total soccer-related lower extremity injuries which presented to various EDs across the US. Regarding majorities, the most injuries were sustained in 2014 (12.84% of total injuries), most patients sustaining injuries were male (66.6% of all patients), and within the age range of 10-19 years old (63.24% of all patients), with the most instances occurring at age 15. Lower extremity injuries were most reported to be affecting the ankle with 306,797 incidences (36.39% of total injuries seen) and the most frequent diagnosis group was reported to be strains/sprains with 396,420 (47.02% of total injuries seen) total occurrences. This study analyzes the incidents of lower extremity injuries while participating in soccer for the last 10 years, 2014-2023. The study provides new data regarding the frequency of injuries and their relative rate with respect to year of injury, age group, sex, location of injury, and diagnosis. The results of this study show injury majorities and trends which can be used to dictate changes in regulation regarding gameplay and the utilization of protective equipment in order to mitigate injuries related to the lower extremities in soccer.

Challenges Encountered by Latinx Bilingual Service Providers Working With Survivors of Intimate Partner Violence

The purpose of this study was to identify the challenges encountered by bilingual service providers working with survivors of intimate partner violence (IPV). Latinx experience IPV at a high rate, and their ability to seek services is affected by multiple factors, including their immigration status, English language proficiency, and lack of familiarity with the U.S. healthcare system. Bilingual service providers working in shelters often treat Latinx in Spanish. While some research exists on the stressors associated with providing IPV services in shelters, nothing is known about how being bilingual affects service providers. This qualitative study was designed to fill this gap. The findings yielded two themes: difficult workload and service provider exhaustion. The disproportionate rate of IPV services requiring services in Spanish and the available staff equipped to serve them often results in high caseloads and additional responsibilities for bilingual service providers. The lack of training in both service provision in Spanish and serving monolingual Spanish-speaking IPV survivors increases the strain of providing quality client care. Emotional and mental exhaustion is a common experience when serving trauma clients; however, it can be compounded for bilingual service providers, who must also use a second language. Agencies must consider the work demands of bilingual service providers to ensure that the expectations are balanced and reasonable. More Spanish-speaking providers are needed to meet the need, and evidence-based training must be developed and widely disseminated.

Meritocracy and material consequences at the intersection of race, class, and disability for pre-service PE teachers

Disproportionate rates of poverty among Black and Latine populations in the United States exemplify material consequences and ideological meritocracies of systemic racism. While education is often touted as a way to escape poverty, legacies of racism, classism, and ableism embedded within higher education and physical education teacher education (PETE) confront Black and Latine undergraduates directly, forcing them to navigate additional emotional and social barriers. We examined how Black and Latine pre-service physical education (PE) teachers enrolled in predominantly white institutions faced specific hurdles and/or barriers to teacher licensure along with material consequences of classism and ableism. We used qualitative visual inquiry, including narrative-based, semi-structured, and conversational interviews, and photo elicitation. We analyzed data deductively using intersectional Critical Race Theory. The first theme highlights a collective narrative of socioeconomic status’ bounding role in participants’ PETE stories, evidencing potential disruptions to successful teacher licensure. We then shift focus to share the stories of four Black and Latine pre-service PE teachers with learning disabilities. Participants highlighted a discourse of meritocracy, where academic accommodations were perceived as “advantages,” overlapping with institutional neoliberalism that ignores systemic oppression for poor and working-class pre-service PE teachers with and without learning disabilities. Participants’ narratives highlight systematic patterns of marginalization related directly to socioeconomic status and learning ability that PETE faculty and administrators are responsible for addressing.

Increased 1-Year Revision Rates Among Left-Sided Intertrochanteric Femur Fractures.

To compare 1-year revision rates among left-sided and right-sided intertrochanteric femur fractures. Retrospective. 120+ contributing centers to multicentered database. Patients who sustained intertrochanteric femur fracture (ITFF) and had a cephalomedullary nail (CMN) from 2015 to 2022 were identified. Patients were then stratified based on left-sided or right-sided fracture. Patients were excluded if younger than 18 years with <1-year follow-up. The intervention investigated was CMN on left or right side. One-year revision surgery, comparing CMN performed on left or right side for ITFFs. In total, 113,626 patients met inclusion criteria, with 55,295 in the right-sided cohort and 58,331 in the left-sided cohort. There was no difference between cohorts with respect to age, gender, diabetes, osteoporosis, chronic kidney disease, or congestive heart failure (P > 0.05 for all). Patients who sustained a left ITFF and treated with a CMN were more likely to have revision surgery at 1 year (Left: 1.24%, Right: 0.90%; OR: 1.24; 95% confidence interval [CI], 1.15-1.1.33) or develop a nonunion or malunion (Left: 1.30%, Right: 0.98%; OR: 1.31; 95% CI, 1.14-1.52). The most common revision surgery conducted for both cohorts was conversion total hip arthroplasty (Left: 70.4% and Right: 70.0%). Patients who sustained a left intertrochanteric femur fracture and were treated with a CMN were more likely to undergo revision at 1 year due to nonunion. There were no differences in demographics and comorbidities between cohorts. Though left-sided versus right-sided confounding variables may exist, the difference in nonunion rate may be explained by clockwise torque of the lag screw used in most implants. Increased awareness, implant design, and improved technique during fracture reduction and fixation may help lower this disproportionate nonunion rate and its associated morbidity and financial impact. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

Early vs. Later Experiences of Violence and Polysubstance Use Among Adults Who Inject Drugs

Background People who inject drugs (PWID) experience high rates of violence, especially in early childhood, increasing their likelihood of engaging in risky substance use behavior in adulthood. Additionally, complex trauma has been reported among PWID due to witnessing and experiencing an overdose, further highlighting the need to examine the role of multiple experiences of trauma on their vulnerability to substance misuse. Methods Our study of 350 PWID from rural Kentucky examined differences in polysubstance use between participants who experienced violence earlier (≤15 years old) versus later (≥16 years old) in their childhood. Results Findings highlighted a direct association between experiences of early childhood violence and polysubstance use in adulthood. Additionally, our sample of PWID who experienced violence early in their childhood reported higher rates of severe substance use disorder and mental health distress. Conclusions Tailored approaches that incorporate trauma-informed care may help to address the disproportionate rates of substance use and related adverse effects among PWID.

Prevalence of sexually transmitted infections and human papillomavirus in cervical samples from incarcerated women in São Paulo, Brazil: a retrospective single-center study.

Sexually transmitted infections (STIs) cause considerable morbidity worldwide and, depending on the specific pathogen, may lead to serious complications in the female reproductive tract. Incarcerated women are particularly vulnerable to health problems with a disproportionate high rate of STIs, including infections with human papillomavirus (HPV). Here, cervical swab samples collected from 299 women (18 to 64 years) living in one of the women's prisons of São Paulo, Brazil were submitted for liquid-based cytology to determine the prevalence of precancerous lesions. Furthermore, direct detection of 30 genital HPV genotypes (18 high-risk and 12 low-risk types) and 11 additional STIs (Chlamydia trachomatis, Neisseria gonorrhoeae, Herpes simplex virus 1 and 2, Haemophilus ducreyi, Mycoplasma genitalium and hominis, Treponema pallidum, Trichomonas vaginalis, Ureaplasma parvum and urealyticum) were performed by molecular typing using two PCR-based DNA microarray systems, i.e., EUROArray HPV and EUROArray STI (EUROIMMUN), respectively. The overall prevalence of cytological abnormalities was 5.8%, including five women with low-grade and five women with high-grade squamous intraepithelial lesions. The overall prevalence of HPV was 62.2, and 87.1% of the HPV-positive women were infected with oncogenic high-risk (HR) HPV types. HPV types 16 (24.1%), 33 and 52 (both 10.4%) were the most frequently detected. The prevalence of the other STIs was 72.8%. Up to four different pathogens were found in the infected women, the most frequent being Ureaplasma parvum (45.3%), Mycoplasma hominis (36.2%) and Trichomonas vaginalis (24.8%). The high number of HR-HPV infections and other STIs described here highlights the fact that the Brazilian female prison population requires more attention in the country's health policies. The implementation of screening programs and treatment measures might contribute to a decrease in the incidence of STIs and cervical cancer in this vulnerable population. However, for such measures to be effective, further studies are needed to investigate the best practice to get more women to engage in in-prison prevention programs, e.g., through offering further sexual health education and self-sampling.

Built Environment and Gender-Based Vulnerability as Key Drivers of Food Insecurity in Allegheny County.

Food insecurity is pervasive in Allegheny County, as one in five residents experiences food insecurity. Food insecurity is linked to chronic health conditions like heart disease and hypertension and disproportionately affects women in the United States, particularly women who are head of household. There are multiple dimensions used to measure regional disparities in food accessibility. Prior research has examined the linkages between food access and food insecurity, and this study aims to explore further the relationship between equitable access to sustainable and affordable food sources. This study examines food outlets in Allegheny County to determine if there is a significant relationship between food outlet availability and food insecurity. Both the presence and accessibility of these food outlets were examined. To measure accessibility, the walking distance to the nearest public transportation stop was calculated for each public transportation stop. The minimum distance to each food outlet was compared to food insecurity rates on a census tract level. Results showed that communities without grocery stores had lower access to healthy and affordable food sources. Also, communities with a higher proportion of female-headed households experienced greater food insecurity, regardless of access to food outlets. There was no statistically significant relationship between the distance from public transportation stops to grocery stores and rates of food insecurity overall and in low-income communities. However, communities with inaccessible grocery stores, either absent in the census tract or without close public transport stops, did have even greater average rates of food insecurity if there was an above-average proportion of female-headed households. Based on these findings, it is evident there exist structural elements of the built environment that correspond with disproportionate rates of food insecurity experienced by communities with households that are predominately female headed. In addition to resource support for these marginalized groups, we suggest that sole reliance on distance as an indicator of food insecurity can be misleading. There should be a greater focus on walkability aggregated on a household or individual level within the community instead of physical distance alone at a general scale.

Sexual risk and testing for sexually transmissible infections in Aboriginal and Torres Strait Islander peoples and non-Indigenous young South Australians: results of an online survey.

Background Disproportionate rates of sexually transmissible infections (STIs) among Aboriginal and Torres Strait Islander young people are often attributed to risk-taking behaviours, but research rarely conducts direct comparison with their non-Indigenous peers to address this negative discourse. Methods 'Let's Talk About It 2019' was a cross-sectional online survey of South Australians (16-29 years). It prioritised recruitment of Aboriginal and Torres Strait Islander respondents to compare behaviours with non-Indigenous peers using multivariable Poisson regression models. Results Aboriginal and Torres Strait Islander (n =231) and non-Indigenous (n =2062) respondents reported similar condom use (40% vs 43%, P =0.477) and sexual debut median ages (16 years vs 17 years). Higher proportions of Aboriginal and/or Torres Strait Islander respondents reported a recent health check (48% vs 38%, P =0.002), STIs (60% vs 49%, P P =0.006) testing, STI diagnosis (29% vs 21%, P =0.042), and intoxication during last sex (30% vs 18%, P Conclusions Behaviours associated with STI transmission were mostly similar among Aboriginal and Torres Strait Islander and non-Indigenous respondents. Higher STI/HIV testing among Aboriginal and Torres Strait Islander respondents suggests effectiveness of targeted programs. Interventions targeting substance use and condom use among all young people are needed. Future interventions need to focus beyond behaviours and explore social determinants of health and sexual networks as contributors to disproportionate STI rates.

Development of a gender-affirming care protocol in eating disorder treatment settings

ABSTRACT Transgender and gender-expansive (TGE) individuals suffer from eating disorders (EDs) at disproportionate rates relative to their gender-conforming counterparts. While literature on EDs in TGE populations is growing and evolving, best practice guidelines are scant. A framework for providing gender-affirming care (GAC) in an ED treatment setting was developed by integrating findings from a focused literature review and insights from leading experts. Following synchronous and asynchronous training, the protocol was implemented in a virtual ED treatment setting with a national reach serving patients ages 6–24 years. This paper offers a summary of best practices and approaches for providing GAC in ED treatment settings. The use of GAC practices has the potential to address underlying issues and inequities in treatment delivery and outcomes. We encourage ED treatment providers to consider the adoption/adaptation of GAC best practices to more effectively meet the needs of TGE patients. More research is needed to better understand the influence of individual and collective GAC practices on specific ED treatment outcomes.

Baseline Sociodemographic Characteristics and Mental Health Status of Primary Caregivers and Children Attending Schools on the Navajo Nation During COVID-19.

Despite historical and contemporary trauma, American Indian and Alaska Native (AIAN; Indigenous) communities responded with resilience to the COVID-19 pandemic. However, AIANs experienced disproportionate rates of infection, hospitalization, death, and reduced life expectancy. School closures exacerbated disparities, leading to learning loss, economic instability, and mental health challenges among AIAN youth. The Project SafeSchools cohort study employed a comprehensive longitudinal convergent mixed-methods approach, integrating community-based participatory research principles. The study enrolled Navajo Nation caregivers whose children were eligible to attend local reservation-based schools. We conducted an analysis of caregiver self-report baseline data collected between August 2021 and May 2022. A total of 242 caregivers completed at least part of the baseline assessment and were included in data analysis. Caregivers were primarily female (88.7%), non-Hispanic (97%), and Indigenous (97%). Most caregivers were in their late 30s (mean age 38), with varying educational backgrounds and employment statuses. Children were evenly split between males and females and distributed across different age groups. Most children attended school at baseline in various formats, including in-person, hybrid, and online-only settings. Caregivers reported a range of psychosocial and behavioral risks, including general mental distress, depressive symptoms, and anxiety for themselves and their children. Furthermore, caregivers and children exhibited various protective factors, such as strong cultural identity, resilience, and academic self-efficacy. This study highlights the higher rates of mental health distress among participating caregivers and children compared to national averages. Despite these challenges, cultural protective factors remained strong and should guide future crisis response efforts.

Mobile addiction treatment and harm reduction services as tools to address health inequities: a community case study of the Brockton Neighborhood Health Center mobile unit.

Opioid overdose deaths continue to increase in the US. Recent data show disproportionately high and increasing overdose death rates among Black, Latine, and Indigenous individuals, and people experiencing homelessness. Medications for opioid use disorder (MOUD) can be lifesaving; however, only a fraction of eligible individuals receive them. Our goal was to describe our experience promoting equitable MOUD access using a mobile delivery model. We implemented a mobile MOUD unit aiming to improve equitable access in Brockton, a racially diverse, medium-sized city in Massachusetts. Brockton has a relatively high opioid overdose death rate with increasingly disproportionate death rates among Black residents. Brockton Neighborhood Health Center (BNHC), a community health center, provides brick-and-mortar MOUD access. Through the Communities That HEAL intervention as part of the HEALing Communities Study (HCS), Brockton convened a community coalition with the aim of selecting evidence-based practices to decrease overdose deaths. BNHC leadership and coalition members recognized that traditional brick-and-mortar treatment locations were inaccessible to marginalized populations, and that a mobile program could increase MOUD access. In September 2021, with support from the HCS coalition, BNHC launched its mobile initiative - Community Care-in-Reach® - to bring low-threshold buprenorphine, harm reduction, and preventive care to high-risk populations. During implementation, the team encountered several challenges including: securing local buy-in; navigating a complex licensure process; maintaining operations throughout the COVID-19 pandemic; and finally, planning for sustainability. In two years of operation, the mobile team cared for 297 unique patients during 1,286 total visits. More than one-third (36%) of patients received buprenorphine prescriptions. In contrast to BNHC's brick-and-mortar clinics, patients with OUD seen on the mobile unit were more representative of historically marginalized racial and ethnic groups, and people experiencing homelessness, evidencing improved, equitable addiction care access for these historically disadvantaged populations. Offering varied services on the mobile unit, such as wound care, syringe and safer smoking supplies, naloxone, and other basic medical care, was a key engagement strategy. This on-demand mobile model helped redress systemic disadvantages in access to addiction treatment and harm reduction services, reaching diverse individuals to offer lifesaving MOUD at a time of inequitable increases in overdose deaths.

QOL-44. EARLY SEVERE HEARING LOSS IN CANADIAN CHILDREN WITH CENTRAL NERVOUS SYSTEM TUMORS: A POPULATION-BASED COHORT STUDY

Abstract BACKGROUND Severe treatment-related hearing loss (HL) is associated with devastating psychosocial/neurocognitive outcomes. Children with central nervous system (CNS) tumors are highly vulnerable to severe HL due to tumor location and treatment exposures. This is the first study to report national CNS tumor-specific rates and predictors of early severe HL. METHODS We conducted a retrospective, population-based cohort study of all children ≤15yrs at diagnosis with CNS tumors between 2001-2019 using the Cancer in Young People in Canada registry. The primary outcome was Common Terminology Criteria for Adverse Events grade 3/4 HL ≤5yrs following diagnosis. We determined prevalence and probabilities of early HL; predictors were determined using multivariable logistic regression models. RESULTS Among 3,201 children with CNS tumors, 5.1% experienced early HL. Children with medulloblastoma (N=570) and ATRT/other embryonal tumors (N=269) experienced disproportionate rates (16.1%, 15.2%, respectively); 85.4% (medulloblastoma) and 68.8% (ATRT/other embryonal) received cisplatin, 74.6% (medulloblastoma) and 52.1% (ATRT/other embryonal) were irradiated. In children with medulloblastoma, when controlling for follow-up, age &amp;lt;=5yrs at diagnosis [odds ratio (OR) 2.4, 1.5-3.8], radiation (OR 3.5, 1.6-7.6), and cisplatin (OR 20.4, 1.3-329.7) predicted early HL. In children with medulloblastoma post cisplatin, age ≤5yrs at diagnosis doubled the probability of early HL in both irradiated (29.8%, vs 15.3% if &amp;gt;5yrs at diagnosis) and non-irradiated patients (10.6% vs 4.8% if &amp;gt;5yrs at diagnosis). In children with ATRT/other embryonal, cisplatin (OR 28.2, 1.7-472.1) was the only predictor of early HL. CONCLUSIONS In the largest population-based study of early severe HL in children with CNS tumors, we report striking rates in children with embryonal tumors. Younger irradiated children had disproportionate probabilities of early HL, suggesting a novel additive interaction between age at diagnosis and radiation. Standardized otoprotection and research focusing on therapy de-escalation in young children with embryonal tumors are urgently needed.

Self-efficacy and autonomous motivation are associated with lower sugar-sweetened beverage consumption in low-income overweight and obese mothers of young children.

Sugar-sweetened beverage (SSB) consumption is strongly associated with obesity. Autonomous motivation and self-efficacy, key concepts of self-determination theory, may influence SSB consumption. Low-income mothers of young children experience disproportionate rates of obesity. Whether autonomous motivation and self-efficacy are associated with SSB consumption in low-income mothers of young children is unknown. This exploratory secondary data analysis explored whether autonomous motivation or self-efficacy were associated with SBB consumption using data from a lifestyle intervention for low-income, overweight or obese mothers with young children. Participants (N = 311) completed surveys assessing autonomous motivation, self-efficacy, and SSB consumption at baseline, after the 16-week intervention, and at 3-month follow-up. Using baseline data, we performed linear regression models to explore associations of self-efficacy and autonomous motivation with SSB consumption. We also performed mixed effects models to explore whether autonomous motivation or self-efficacy were associated with SSB consumption over time. At baseline, a one-point increase in autonomous motivation and self-efficacy were associated with 4.36 (p < 0.001) and 6.43 (p = 0.025) fewer ounces of SSB consumption per day, respectively. In longitudinal models, SSB consumption decreased over time. Change in SSB consumption was associated with self-efficacy (B = -4.88; p = 0.015) and autonomous motivation (B = -2.29; p = 0.008). Our findings suggest self-efficacy and autonomous motivation may influence SSB consumption among mothers of young children with overweight and obesity. Further investigation should explore if self-efficacy and autonomous motivation have long-term effects on SSB consumption.

Geriatric enrollment patterns in clinical trials at a National Cancer Institute.

e13762 Background: Despite the majority of new cancer diagnoses occurring within the geriatric population, there is a disproportionate rate of clinical trial enrollment within this population. Previous data has estimated enrollment rate to be 18.9% in treatment trials among all adult cancer patients at designated National Cancer Institute Cancer Centers. The objective of this study is to assess geriatric cancer patient clinical trial enrollment rates in a single National Cancer Institute and highlight inequities within cancer care delivery. Methods: We performed a retrospective review of the electronic health record and included patients with cancer ≥ 65 years of age who died at our institution between January 2020 and July 2022. We examined the relationship between cancer type, patient race/ethnic identity, and age and analyzed enrollment in clinical trials. Analyses were conducted using descriptive statistics. Results: Of 117 decedent records analyzed, 11 (9%) were enrolled in treatment clinical trials of which 5 (4.3%) identified as White, 4 (3.4%) Other, and 2 (1.7%) Hispanic. Among the 117 geriatric patient records reviewed, there were 21 Black patients (17.9%) of which 0 (0%) Black patients were enrolled in clinical trials. In comparing enrollment by malignancy type, 5 patients had a hematologic malignancy (leukemia, lymphoma, or multiple myeloma), 3 patients had a genitourinary malignancy, 1 patient had a pancreatic malignancy, 1 patient had an endometrial malignancy, and 1 patient had a breast malignancy. Among all patients analyzed, 37 patients (31.6%) had a hematologic malignancy and 80 patients (68.4%) had a solid tumor malignancy. The average age of enrolled patients was 73, consistent with the average age of all patients analyzed (73.78). Conclusions: Geriatric patients with cancer are disproportionately underrepresented in treatment clinical trials. The inequity is exacerbated when analyzing enrollment among minoritized patients. There was a greater proportion of clinical trial enrollment in patients with hematologic malignancies than solid tumor malignancies, however analysis in larger population samples is necessary. Additional research to identify barriers to clinical trials and methods of increasing geriatric enrollment, including the use of geriatric specific performance scales, is necessary to ensure equitable access and representation in clinical trials. While these results may be skewed in the setting of the COVID-19 pandemic and selection of a decedent population, further research into geriatric accessibility in clinical trials is paramount.

Trouble with the curve: the 90-9-1 rule to measure volitional participation inequalities among Royal Canadian Mounted Police cadets during training.

The Royal Canadian Mounted Police (RCMP) Study includes longitudinal multimodal assessments of RCMP cadets from pre-training (i.e., starting the Cadet Training Program [CTP]) to post-deployment and for five years thereafter. The data allow for investigating the multidimensionality of volitional participation in digital health data collection frameworks within serial data collection platforms and the impact of participation inequalities by classifying cadets using the 90-9-1 rule. By classifying cadets as Lurkers, Contributors, and Superusers formally described by the 90-9-1 rule, where 90% of actors do not participate, 9% seldom contribute, and 1% contribute substantially allows for the assessing of relationships between participation inequalities in self-monitoring behaviors as well as whether mental health disorder symptoms at pre-training (i.e., starting the CTP) were associated with subsequent participation. Participants were asked to complete a Full Assessment prior to their training at CTP, as well as short daily surveys throughout their training. Participation frequency was described using a process where participants were rank ordered by the number of daily surveys completed and classified into one of three categories. Full assessment surveys completed prior to their training at CTP included screening tools for generalized anxiety disorder (GAD), major depressive disorder (MDD), posttraumatic stress disorder (PTSD), alcohol use disorder (AUD), and panic disorder (PD). The Kruskal-Wallis H test was used to assess differences in participation rates between mental health disorder symptom screening groups for each measure at pre-training, and Spearman's Rho was used to test for associations amongst self-reported Full Assessment screening tool responses and the number of daily surveys completed during CTP. There were 18557 daily survey records collected from 772 participants. The rank-ordering of cadets by the number of daily surveys completed produced three categories in line with the 90-9-1 rule: Superusers who were the top 1% of cadets (n=8) and produced 6.4% of all recordings; Contributors who were the next 9% of cadets (n=68) and produced 49.2% of the recordings; and Lurkers who were the next 90% of cadets (n=695) and produced 44.4% of daily survey recordings. Lurkers had the largest proportion of positive screens for self-reported mental health disorders at pre-training. The creation of highly individualized, population-based mental health injury programs has been limited by an incomplete understanding of the causal relationships between protective factors and mental health. Disproportionate rates of disengagement from persons who screen positive for mental health disorders further compounds the difficulty in understanding the relationships between training programs and mental health. The current results suggest persons with mental health challenges may be less likely to engage in some forms of proactive mental health training. The current results also provide useful information about participation, adherence, and engagement that can be used to inform evidence-based paradigm shifts in health-related data collection in occupational populations.

Use of Maternal Race and Weight Provides Equitable Performance in Serum Screening for Open Neural Tube Defects.

Maternal serum alpha-fetoprotein (AFP) levels are used in screening for open neural tube defects (ONTD). Historical reports show that AFP levels and maternal weights are higher in self-reported Black than White individuals, but recent reports question the need to account for these variables in screening. Our study compares screening performance with and without accounting for race. Retrospective analysis was performed on deidentified prenatal screening records including maternal weight and self-reported race of White or Black. Gestational age-specific medians and weight-adjusted multiples of the median levels were calculated separately for each group and using a race-agnostic analysis. Outcome measures included the proportion of screen-positive results. Records for analysis (n = 13 316) had an ultrasound confirmed gestational age between 15 and 21 completed weeks, singleton pregnancy, and self-reported race. Race was Black for 26.3%. AFP levels for pregnancies in Black individuals were higher than in White individuals: 6% to 11% depending on gestational age. Race-specific gestational age and maternal weight analyses resulted in similar screen-positive rates for self-reported White and Black individuals at 0.74% vs 1.00%, respectively (P = 0.14). However, use of race-agnostic analyses resulted in a screen-positive rate that was 2.4 times higher in Black than White individuals (P < 0.001). These data show that the historical method of accounting for maternal race and weight in prenatal screening for ONTD provides equitable performance. Using a race-agnostic methodology results in an increased screen-positive rate and a disproportionate rate of required follow-up care for individuals who self-identify as Black.

‘Protecting your body and loving yourself’: strategies Black male caregivers use to protect Black girls sexuality in the USA

Black girls in the USA face disproportionate rates of sexually transmitted infections (STIs), HIV, and sexual violence, prompting research into the sociocultural factors such as adultification, race and gender discrimination, and stereotyped messaging, impacting Black girls’ sexual development. While existing literature finds that Black female caregivers utilise protective strategies to mitigate potential harm to Black girls, little is known about the role of Black male caregivers. This qualitative study employed the Becoming a Sexual Black Woman framework and one-on-one interviews to examine how 30 Black male caregivers of girls conceptualised parental protection and elated strategies. The thematic analysis revealed key themes of: Being a Provider, Being a Present Role Model, Protecting Black Girls’ Bodies, Limiting Exposure to Stereotyped Messages, and Providing Emotional Protection. Black male caregivers navigated traditional gendered expectations and limited resources while utilising parental strategies that reflected patriarchal, sometimes misogynistic, and non-patriarchal ideals and norms. The study highlights the attitudes and beliefs of Black male caregivers regarding protecting Black girls from sexual violence and other related adverse outcomes. The findings offer insights for family-based interventions and programmes that empower Black girls to support their sexual development and health in the USA.