Research on ethnicity, identity, and health. Covers code-switching, traditional health practices, immigration and disease, and patient communication.
A study of mental health stigma in Japan found that high levels of social distancing toward people with mental illness serve as a barrier to care. However, a sense of 'mattering' may encourage treatment. Prior treatment experience and beliefs about treatment efficacy were also associated with greater treatment-seeking willingness.
Research in Native American communities reveals the importance of culturally responsive prevention and a deeper understanding of substance use. The studies show that prevention education can be more effective when tailored to the community's values and perspectives. Additionally, the research explores the co-use of commercial tobacco a...
A study found that racial and ethnic differences in US disability insurance approval rates are largely attributed to socioeconomic, health, and demographic factors. After adjusting for these factors, the disparities in allowance rates become statistically insignificant.
Researchers found that Black Americans' perceptions of their Black identity are related to their code switching, but not their American identity. Participants who felt a stronger desire for belonging and those with assimilationist or nationalist ideologies were more likely to report code switching.
A statewide evaluation will assess the implementation and impact of California's traditional health care practices benefit, covering culturally grounded healing approaches for substance use disorders. The project aims to identify best practices for strengthening access to traditional healing and improving care for Native communities.
A new study found a 16.8-percent increase in HIV cases among Hispanic populations in antisanctuary counties compared to baseline counties. The researchers attributed this increase to the 2018 announcement of changes to the public charge rule, which penalized immigrants for using public benefit programs.
Researchers analyzed 3.6 million patient portal messages, finding that patients from historically marginalized groups were less likely to receive responses from their care teams. Writing style, including length, formality, and sentiment, accounted for nearly half of the differences in response rates among patient groups.
A new report from Adelaide University highlights significant medicine safety challenges among culturally and linguistically diverse communities. Nearly half of PBS medicine recipients with limited English proficiency were dispensed six or more medicines, increasing the risk of medicine-related harm.
A cohort study of pregnant females with opioid use disorder found higher discontinuation rates for Black females compared to White females, with less disparity for methadone treatment. Persistent racial and ethnic inequities in treatment retention were observed during and after pregnancy.
A cohort study of 13,585 insured patients found racial disparities in endometrial cancer survival, with greater imbalances in risk of adverse tumor types and distant disease. Younger black patients had a 43% larger disparity compared to their white counterparts.
Researchers develop two virtual culturally grounded interventions to address substance use among urban American Indian and Alaska Native emerging adults. The studies show reduced substance use, including cannabis and alcohol consumption, as well as social connections with tribal communities.
A University of Toronto study explores the experiences of 42 older Hungarian and Vietnamese refugees, finding that strong social connections, supportive communities, and opportunities for belonging played a crucial role in their success. The research highlights the importance of policies that strengthen community connections and suppor...
A cohort study revealed racial differences in sonographic evaluation, with a 76% completion rate and excellent cancer exclusion ability in Black women despite fibroids impairing endometrial visibility. Fibroid presence did not hinder cancer detection accuracy.
A cohort study found nearly 30% of screened patients had health-related social needs, with higher rates among racial and ethnic minority groups and those publicly insured. Inpatient HRSN screening workflows provide support for equitable reach, preserving benefits for patient groups with disproportionately high social needs.
Indigenous Australians gathered whole grasses from the landscape and burned them in a cave for ritual practices dating back 25,000 years. The study found that people selectively targeted specific types of grasses for burning, with over 97% coming from temperate or cool-climate grasses.
This study found that young, non-Hispanic white women who are physically active and drink heavily are more likely to engage in intentional outdoor tanning. Intentional tanning is associated with increased risk of sunburn and skin cancer, highlighting the need for targeted strategies to reduce this behavior.
A cohort study of Korean patients with lung cancer found that international screening guidelines excluded 64.6% of patients, many without smoking history. Ineligible patients had lower mortality risk than eligible patients, suggesting tailored approaches are necessary to enhance early detection.
The 2026 American College of Cardiology/American Heart Association/Multisociety Dyslipidemia Guideline reclassified approximately one-quarter of adults, with two-thirds reassigned to lower-risk categories and one-third to higher-risk categories. This shift was driven by differences in risk factors among males, non-Hispanic Black indivi...
The study found significant progress in reducing cancer mortality disparities for breast and uterine corpus cancers, but persistence in prostate cancer remains. The findings highlight the need for targeted interventions to accelerate progress in equitable cancer prevention and control.
A study found that measles-containing vaccines were administered to only 15% of children in this age group between 2015 and 2025. This proportion remained stable over time, but disparities in vaccine uptake existed among minoritized racial and ethnic groups.
A new study published in JAMA Network Open found an alarming rise in invasive breast cancer among Asian American women over the last two decades. Breast cancer rates are rising among nearly all ethnic groups much faster than any other U.S. group, with Chinese and Vietnamese women experiencing the highest increases.
Research examines air quality and respiratory health among children in communities surrounding the Salton Sea, finding that outdoor dust events significantly affect indoor air quality. Families describe daily challenges of protecting children from dust and pollution, which can impact school attendance and overall quality of life.
A recent study found associations between early-onset colorectal cancer and male sex, Hispanic ethnicity, high birthweight, maternal birthplace, and paternal age. The study suggests that these factors may contribute to the rising incidence of early-onset colorectal cancer.
Research team uncovers driving mechanisms behind population diversity in brain functional connectome. Lifestyle factors and gene expression shape brain functional topography, contradicting biological essentialism.
A pilot study by researchers at the University of California, Riverside found that a culturally adapted health program helped low-income Latina and Indigenous Mexican women make healthier changes in their daily lives. The program, led by trusted community health workers called promotoras, focused on nutrition education, healthy cooking...
A new reference essay examines Japanese migration to Canada from 1877 to 1988, highlighting the development of vibrant communities and women's roles in shaping immigrant life. The article also explores the forced removal and incarceration of Japanese Canadians during WWII and their ongoing struggle for justice.
A new study finds that immigrants who are socially integrated on some dimensions but not others experience worse health, particularly among minority groups. The 'acculturative discordance' phenomenon is associated with higher disability risks after age 65, affecting one in four adults aged 65 and older.
A national cohort study found that living in high-segregation neighborhoods was associated with lower likelihood of live donor liver transplant (LDLT) access. Candidates from high-segregation neighborhoods with larger racial and ethnic minority populations had a lower likelihood of LDLT compared to those from white populations.
A recent study analyzing 670,000 patients found a higher frequency of advanced disease among non-white men and differences in access to modern therapies. The study also revealed significant racial inequalities in treatment costs, with white patients receiving 16.2% more funding.
A cohort study found increased pediatric capability was not linked to differences in imaging use by insurance or racial/ethnic groups. Additional efforts are needed to improve quality and equity of care for children.
Patients with prior C-sections are more likely to succeed in a vaginal birth at predominantly Black-serving hospitals, new research reveals. However, Black patients still face lower success rates compared to white patients.
A cross-sectional study of patients with de novo metastatic breast cancer found racial and ethnic disparities in disease presentation. De novo metastatic breast cancer disproportionately contributes to breast cancer mortality in the U.S., emphasizing the need for tailored interventions to improve care delivery and outcomes.
A study published in the Journal of Aggression, Maltreatment & Trauma found that feeling safe with a trusted adult during childhood reduces the risk of depression, chronic disease, and poor health. The presence of protective adults significantly mitigates the long-term impact of abuse.
A new study by the University of East London reveals that gay men's desirability shifts depending on their location and digital platforms. Queer men of colour may receive more attention abroad, but this boost is often short-lived and tied to novelty rather than lasting confidence.
Advanced or metastatic cancers often go without tumor genomic testing, with those from low-income backgrounds facing longer wait times. JAMA Network Open highlights the need for targeted healthcare policies to bridge these gaps.
Researchers found evidence of Native American dice making and use dating back 12,000 years, with binary lots crafted from bone featuring markings for counting sides. This discovery challenges traditional views on the origins of probability theory.
A concerning rise in adolescent obesity has been found, with overall rates climbing to 15.9% in 2023. Obesity patterns also reveal a decline in weight-loss attempts, with females more likely to attempt weight loss but fewer adolescents reporting efforts in 2023.
A new study found that only 5.6% of mental health facilities offer treatment in at least one Asian language, and this number has been declining since 2021. The shortage is particularly pronounced in rural areas, where linguistically concordant services are scarce.
The conference aims to improve genetic studies, clinical best practices and community interventions to combat the increasing cancer incidence rates. It will bring together top cancer-focused minds to promote precision medicine and stimulate multidisciplinary collaborations for cancer solutions.
A cohort study found that historically Black college or university attendance was associated with improved cognitive function compared to predominantly white institution attendance. The association held true for those attending college before and after legal racial segregation and discrimination in education.
The study found excess adiposity remained highly prevalent among US youths in 2024, with certain racial and ethnic subgroups affected more. The prevalence of severe obesity was also higher for these subgroups.
A cohort study of 47,000 adults found that males had a 63% greater risk of all-cause mortality compared to females after adjusting for demographic and behavioral factors. The study suggests intrinsic biological factors, such as sex hormones or immune response, may contribute to these sex differences in mortality.
Non-Hispanic white births now constitute less than half of US births, while Hispanic births exceed one-fourth. These shifts reflect declining fertility across most groups, contrasted with immigration trends and younger ages among Hispanic women that sustain overall birth rates.
Researchers propose redesigning health systems in the Brazilian Amazon to account for climate change, extreme weather events, and food insecurity. They suggest integrating traditional knowledge and care practices adapted to local communities' specific needs.
The study analyzed US state-level adult obesity prevalence from 1990 to 2022, showing a significant increase to 42.5% by 2022 and forecasted to 46.9% by 2035. Disparities in obesity rates vary substantially by race and ethnicity.
A cohort study found that Medicaid expansion under the Affordable Care Act was associated with lower overall mortality among women with breast cancer aged 40-64. The benefits of expanded coverage were uneven, highlighting persistent disparities in healthcare access for certain populations.
A cohort study of St. Louis adults found that heightened cumulative lifespan stress and elevated inflammation were associated with shorter survival among Black participants. The findings highlight the need for policies addressing structural racism and treatments reducing inflammation to reduce mortality disparities.
This study found that universal pre-kindergarten may help mitigate racial and ethnic disparities in child protective services involvement. Reductions in child neglect associated with UPK could benefit children's health and well-being in the short- and long-term.
From 2022 to 2025, US counties saw a population-level decline in child poverty rates overall. However, Black and Hispanic children continued to experience disproportionately higher poverty rates compared to white children.
A new study has identified unique protein signatures linked to ethnicity and changes in physical activity, which may influence cardiometabolic health. The research found that South Asian individuals may face a higher risk of cardiometabolic disorders due to distinct immune, inflammatory, and metabolic pathways.
A population-based cohort study found that U.S.-born individuals had significantly higher odds of infant mortality, particularly among full-term births. Sudden unexpected infant death was a major contributor to these disparities, highlighting the need for investigation into underlying factors contributing to these disparities.
Research from Florida Atlantic University strengthens evidence that alcohol consumption increases cancer risk, particularly for breast, colorectal, and liver cancers. Higher intake and specific groups, such as African Americans and those with obesity or diabetes, are found to be more vulnerable to the risks.
A recent study suggests that adverse childhood experiences may increase the risk of obesity in Latinx and Hispanic youths. The study found that promoting resiliency-focused skills may help improve pediatric weight trajectories among these populations, potentially mitigating the impact of adverse experiences on health outcomes.
A new study by the University of Bristol highlights how bereavement experiences and support needs among Black British and Black Caribbean communities are poorly understood. The research found that structural racism, cultural misunderstanding, and lack of tailored end-of-life support intensify grief, leading to mistrust in services.
A University of California, Riverside-led study found a community-based health program improving lifestyle changes in low-income, rural Latinas. The program, ¡Coma, Muévase y Viva!, combined health education, cooking demos, and exercise, resulting in increased healthy habits, weight loss, and improved chronic disease management.
The study found a positive shift in the prevalence of adverse childhood experiences (ACEs) among U.S. children between 2016 and 2023, with an increase in individuals reporting 0 ACEs and a decrease in severe ACEs. This trend suggests a reduction in severe ACEs among specific racial and ethnic groups and low-income families.
A US cohort study from 2012-2021 found persistent disparities in cesarean births by race and ethnicity, with non-Hispanic Black individuals facing increased risks. The study highlights the need for quality improvement efforts to address structural racism and reduce unnecessary cesarean births.
A population-based study found that county-level access to maternity care inversely associated with infant mortality risk. The study highlights racial and ethnic disparities in mortality risk between full-access and no-access counties among white infants only.
A culturally tailored community health worker intervention modestly lowered interdialytic weight gain and improved dialysis adherence among Hispanic and Latino patients with hemodialysis-dependent kidney failure. This study suggests that such interventions can enhance patient outcomes for these vulnerable populations.
Premature mortality among adults aged 18-64 increased by over 27% between 2012 and 2022, with racial disparities widening substantially. Despite contributing to Medicare, Black individuals are less likely to live long enough to reach the qualifying age for coverage, resulting in unrealized benefits.