Articles tagged with Ethnicity
Despite recent drops in HIV diagnoses across all US populations, African-Americans continue to be overrepresented among those diagnosed with HIV. The disparity has worsened, with Black males being 8.4 times more likely to be diagnosed than whites.
Colorectal cancer screening may need to be started earlier than previously recommended, with a new study suggesting starting at age 45. Researchers estimate that cutting mortality from colorectal cancer could save up to 70% of lives if everyone followed the revised guidelines.
Researchers propose strategies to discuss racial disparities, including providing context and emphasizing policies in shaping inequalities. Studies show that simply presenting numbers can cause people to support punitive policies, while offering context and information on history and policy change can reduce disparities.
Researchers found African Americans and Latinos had higher levels of chronic stress and unhealthy behaviors, increasing their risk for depression. However, engaging in unhealthy behaviors did not increase depression risk in African Americans but rather reduced it due to chronic stress.
A recent study reveals lung cancer incidence is now higher among young women than men, with convergence of rates seen among non-Hispanic blacks and Asians/Pacific Islanders. Differences in smoking behaviors or types of lung cancer may contribute to this shift.
A new study found that middle school students' attitudes toward interacting with peers from different ethnic and racial groups are significantly influenced by their friends. Students with more positive attitudes about diversity tend to have more open-minded peer relationships, which can spread positively.
The adoption of the Mediterranean-style diet varies significantly across US states, with Western and Northeastern coastal areas showing highest adherence. The study found that socioeconomically disadvantaged rural minority neighborhoods have lowest adherence rates, while factors such as education, income, and physical activity levels a...
The program aims to educate journalists about aging issues and disseminate information on scientific findings, policy debates, and innovations. The 2018 cohort will participate in the GSA Annual Scientific Meeting and deliver stories from the conference.
A recent study found that hostility towards members of other ethnic groups is more often imitated than hostility towards co-ethnics. The study examined adolescents from schools in eastern Slovakia and their behavior towards the Roma minority, finding a significant influence on their choices.
Research in Molecular Oncology reveals overexpression of interleukin-6 (IL6) in tumor-adjacent tissues among African-American men. This leads to inhibition of p53 tumor suppressor protein and promotes self-renewal of cancer cells.
A recent study from the University of Michigan found that racial disparities in opioid prescribing have decreased, with blacks and whites now receiving equal numbers of opioid prescriptions. However, blacks are at a higher risk of addiction due to prescription narcotic exposure.
Health insurance coverage gains were associated with all major racial groups following the Affordable Care Act, eliminating disparities between whites and Asian Americans, Native Hawaiians and Pacific Islanders. The study highlights the importance of addressing coverage gaps for diverse populations.
The study found that the Tsimshian population's genetic diversity recovered after a collapse, with intermarriage increasing genetic diversity in some individuals. This contradicts previous notions of Native American populations expanding until European colonization.
Researchers recover intact human mitochondrial DNA from common type of plant-based artifact, providing insights into the genetic ancestry of Native Americans in the Desert Southwest. The study also sheds light on the Numic Spread event, a contentious debate among scientists.
Researchers developed a composite score to identify census tracts with high prostate cancer burden, considering incidence and mortality rates. The tool helps pinpoint clusters of high-risk areas that don't always align with demographics, highlighting the need for further study on underlying factors contributing to poor outcomes.
A Baylor University study reveals that living arrangements have a more significant impact on shaping racial attitudes than congregational composition. The study found that attending white-only churches decreases comfort with non-white individuals, while living near diverse neighborhoods increases friendships across racial lines.
A genetic mutation that increased mammary duct branching may have provided more vitamin D to infants, helping them survive in the far north. Shovel-shaped incisors became more frequent among Native Americans due to the same genetic factor, highlighting the importance of the mother-infant bond.
A meta-analysis of four studies involving 19,464 African American participants found no association between sickle cell trait and ischemic stroke. The study aimed to understand sources of racial disparities in stroke risk among African Americans.
A new study found that higher levels of education during childhood significantly decrease the risk of dementia and Alzheimer's disease in older African Americans. This association is particularly strong for those who grew up in low-income rural areas.
A new study reveals hostile neighbors use subversion to keep weak countries weak, impacting security, economic growth and human well-being. Lead author Melissa M. Lee's research found that bordering states or outside actors significantly affect a country's ability to govern itself.
Research found that US-born ethnic minorities experience increased mortality risk in communities with high anti-immigrant prejudice, while foreign-born immigrants seem to have a mortality advantage. This counterintuitive finding suggests that community-level prejudice may be a key factor in health outcomes for immigrant groups.
A recent study found that South Asian diabetics in the UK face cultural and social barriers to improved awareness and self-help, including language difficulties, dietary knowledge gaps, and social pressures. The research highlights the need for ethnically-tailored programs and solutions tailored to different demographics.
A new UCLA-led study found that cardiovascular health disparities between whites and minorities narrowed slightly from 1988 to 2014. However, the reduction was due to worsening health among whites, not improvements in African-Americans and Mexican-Americans.
A new study found that automated reminder calls improved diabetic eye disease screening rates among low-income minority patients, particularly African Americans. The study showed a significant increase in retinal screenings after receiving robocall reminders, with show rates of 51.6% for African Americans and 61% for Latinos.
A new study by Boston Medical Center found chemical peels to be a relatively safe treatment option for people with darker skin. The research revealed that less than four percent of participants experienced unwanted side effects.
A study of Black Americans found that participant factors such as knowledge of kidney disease and spiritual/religious beliefs, as well as logistical factors like convenience and awareness of scheduling, were identified as barriers to screening. The research aims to guide efforts to address important kidney-related disparities in the US.
New University at Buffalo research found that Hispanic patients prefer to receive care in Spanish, even if they're fluent in English. Language barriers restrict access to testing and diagnosis for many, but tailored outreach strategies can promote HIV testing in Hispanic communities.
The study, led by George Mohler, found no statistically significant difference in arrest rates by ethnic group between predictive policing and standard patrol practices. The researchers also discovered that arrests were higher in algorithmically-selected areas but remained unchanged when adjusted for crime rates.
A field-data study in Los Angeles found that predictive policing did not result in biased arrests, with arrest rates by ethnic group showing no statistically significant difference. However, the researchers noted that higher crime rates and proportionally higher arrest rates were observed in algorithmically selected areas.
African Americans are disproportionately affected by heart failure due to a genetic defect linked to the CACNB4 gene. The study, led by the University of South Florida, identified this genetic variation as a key contributor to idiopathic dilated cardiomyopathy (IDC) in African Americans.
A recent study published in Pharmacology Research & Perspectives reveals racial disparities in Hepatitis C cure rates among patients receiving optimal therapies. The findings show lower cure rates for African American individuals compared to White individuals, highlighting the need for further exploration of underlying causes.
A new study found that African Americans with atrial fibrillation are more likely to experience strokes, both before and after diagnosis. This increased risk highlights the importance of early detection and treatment to mitigate stroke burden.
Researchers found that UK doctors with dyslexia who declare their condition before taking the licensing exam have similar passing rates as those who don't disclose. However, overseas candidates who initially failed the exam were more likely to declare dyslexia afterwards.
A study found that 82% of African American young adults who tried molly attributed its use to hip-hop music, particularly lyrics from artists like Kanye West and French Montana. Researchers suggest that hip-hop may be an effective source for prevention, health promotion, and harm reduction messages aimed at this demographic.
A study of four medical marijuana outlets found that customers didn't match the local population, with significant differences in age, ethnicity, and location. Dispensaries appeared to target niche markets, including younger customers and those seeking specific products.
A new study maps active hate groups across US counties, revealing regional variations in drivers of hate. The research finds that less education, poverty, and ethnic diversity correlate with more hate groups, with regional differences shaped by diverse ethnic and cultural histories.
International experts discuss six fetal growth size standards, their strengths and limitations. The INTERGROWTH-21st standard assumes uniform fetal growth rates across ethnic groups, while the customized GROW standard considers maternal and fetal characteristics.
A genetic ancestry test more accurately identified patients at risk for bleeding stroke than traditional self-reports of race or ethnicity, according to a new study. The test was particularly effective in identifying four known risk factors for stroke, including diabetes and high blood pressure, in black and Hispanic populations.
A bioarchaeological study of cranial modification practices in the Colca Valley found a significant increase in prevalence over time, with oblique modification becoming predominant. This suggests that modification contributed to the creation of a new collective identity and reinforced social inequality.
A study of 8947 African American and White students found that a non-discriminatory school climate and increased teacher diversity are associated with lower delinquent behavior scores. Perceived peer inclusion surprisingly increases delinquent behavior, highlighting the need for programs to incentivize teachers of color.
A study found an increasing trend in self-reported cognitive impairment among older adults, with higher rates among Asian Americans, Blacks, Hispanics, and Native Americans compared to Whites. However, the overall rate of self-reported cognitive impairment remained low, suggesting underreporting.
A new study provides direct genetic evidence that the first Native Americans arrived in the continent via a single migration event, with the Ancient Beringians being an offshoot of the same ancestral population as Northern and Southern Native American groups. The findings suggest people entered Alaska before 20,000 years ago.
A new population of ancient Native Americans has been identified through genetic analysis of a 6-week-old infant found in an Interior Alaska archaeological site. The Ancient Beringians are believed to have split from East Asians around 35,000 years ago and lived in the Far North for thousands of years.
A new study explores the ecological knowledge of 4-year-old children from urban Native American, rural Native American, and urban non-Native American communities. The research found that rural Native American children were more verbal in their play, while all children displayed realistic and imaginary ecological relations among living ...
Researchers found that racial and ethnic disparities in live donor kidney transplantation have persisted over the past two decades, with Black and Hispanic patients less likely to receive a transplant than white patients. The study's findings highlight the need to revisit existing strategies aimed at reducing these disparities.
A University of Washington study found that an after-school program focused on black culture and identity increased confidence and connection to school among African-American girls. The program, Sisters of Nia, addressed negative perceptions of African-Americans and fostered a sense of belonging and self-worth.
A recent study by University of Kansas researchers found that people's racial and political identities strongly influence how they view the causes of deadly police encounters. African Americans, liberals, and Democrats generally attribute fatal encounters to broader problems in policing. The researchers recommend that police department...
A new study finds that psychosis incidence can be up to eight times higher in some regions compared to others, highlighting the role of environmental factors in contributing to the condition. The study's findings suggest that areas with social deprivation and owner-occupied housing have lower rates of psychosis.
A study by NYU Steinhardt School of Culture, Education, and Human Development found that multicultural awareness is crucial for promoting positive outcomes in the classroom. Multicultural awareness varies significantly among future teachers based on their race or ethnicity and prior experience working with students of color. The resear...
A recent study found that African American patients were less likely to be wait-listed for a kidney transplant than White patients. Non-medical factors such as comorbidities, socio-economic status and social support played a significant role in the disparities.
A UC Riverside study highlights significant health problems affecting historically ignored racial groups, including multiracial, Native Hawaiian, and American Indian populations. The research reveals high rates of obesity and diabetes among these groups, with disparities exceeding those experienced by non-Hispanic white adults.
Climate change is causing Native Americans in the Mississippi Delta to lose their homes and irreplaceable heritage. Rising sea levels and subsidence are transforming land into marshes, leaving narrow strands of land barely above muddy waters.
The average lifespan of African Americans is significantly shorter than white Americans, largely attributable to a higher rate of heart attacks, sudden cardiac arrest, heart failure, and strokes. Socio-economic factors such as education, income, and access to healthcare contribute to these disparities.
A BU researcher received a three-year award to investigate factors associated with non-fatal firearm injuries across different regions of the US. The goal is to understand how regional differences impact gun injury risk, ultimately aiming to tailor prevention efforts to specific areas.
Researchers analyzed ancient DNA from Rapa Nui samples, finding no genetic links to South Americans; instead, they suggest Native American ancestry may be a result of recent history. The study highlights the value of ancient DNA for testing hypotheses about past interactions.
Scientists sequenced genomes of 2,092 Africans to uncover genetic basis of skin pigmentation, finding a light pigmentation variant introduced by gene flow from non-Africans. The study also identified the MFSD12 region as crucial for melanogenesis, a process in which skin produces pigment.
A study published in Frontiers in Psychology found that women's facial contrast, including eyes, lips, and eyebrows, decreases with age across different ethnic groups. Observers perceive women with increased facial contrast as younger, suggesting facial contrast is a cross-cultural cue to age perception.
African American women are twice as likely to be diagnosed with peripartum cardiomyopathy, a form of heart failure that occurs during or after pregnancy. They also present with worse symptoms and take longer to recover compared to women of other ethnic backgrounds.
This special issue of the Journal of African American Studies marks 40 years since Prince went pro, featuring scholarly analysis of his groundbreaking debut album For You. The collection provides fresh perspectives on Prince's innovative approach to music production and control.
A recent study by University of Texas at Arlington researchers found that acculturation may be linked to psychological birth trauma among young Latina mothers. The sample of 66 Hispanic females aged 13-19 showed higher rates of depression and lack of support, contributing to increased risk of PTSD.