Articles tagged with Ethnicity
A DNA study confirms that Native Americans and Greenlanders share a common ancestral population, with the '9-repeat allele' present in all Native American populations and absent in other Asian groups. This evidence supports the single ancestral population theory, ruling out multiple mutations and natural selection hypotheses.
A recent study suggests that a change in Medicare reimbursement policy could disadvantage African American patients with kidney disease, who require more treatment with costly erythropoiesis stimulating agents. The new policy may create a
A study by University of Michigan researchers found that people with a family member or friend in prison experience worse physical and mental health, stress, and depressive symptoms. This toll affects African Americans disproportionately due to higher rates of incarceration.
A Harvard Medical School study found that universal coverage can narrow health disparities among racial and economic groups. Among individuals age 65 and older with Medicare coverage, socio-demographic gaps in blood pressure, cholesterol, and blood sugar levels decreased substantially.
A recent analysis of government data confirms that consumers of all ages are increasing their consumption of lower-calorie beverages. The study found that full-calorie soft drinks, milk, and juice have decreased in consumption, while diet beverages have increased, especially among young boys and women in their 20s and 30s.
Researchers found that countries with high levels of ethnic exclusion are more likely to experience civil war. The study, led by UCLA professors Andreas Wimmer and Lars-Erik Cederman, analyzed data on ethnic power relations in 155 countries from 1946 to 2005.
The discovery of a well-preserved temple in Turkey's Tayinat site has revealed that ruling dynasties survived the Bronze Age collapse, contradicting traditional views. The temple's Luwian hieroglyphics and extensive remains suggest strong cultural connections with the Aegean world during the early Iron Age.
African American patients are more likely to prioritize risks over benefits when making treatment decisions, which may contribute to disparities in care. The study's findings suggest that physicians should confirm patients' expectations and ensure they have an informed understanding of available treatment options.
African Americans are disproportionately affected by AIDS, yet few are pursuing HIV/AIDS research due to historical, social, and other factors. Recommendations from UCLA researchers aim to reverse the trend by supporting partnerships, retraining, mentorship, and culturally congruent research.
A study by Cedric Herring found that companies with a diverse workforce reported significantly higher sales revenue, customer numbers, and profitability. The research analyzed data from the National Organizations Survey and found that racial diversity was a key predictor of business outcomes.
Researchers found that many Hispanics were misclassified in a 'some other race' category, leading to incorrect projections of racial diversity. The study suggests that Americans may struggle to accurately report their ancestry due to generational memory loss and stigma around interracial relationships.
Researchers mapped copy number variations (CNVs) in African-American and white genomes, finding two duplications with differing frequencies between the groups. The study provides insights into CNV's role in disease and potential neurological disorders.
A new study found that African Americans have lower rates of successful hepatitis C virus (HCV) therapy due to differences in antiviral activity induced by interferon. Early viral kinetic measurements within 24-48 hours of treatment can predict ultimate response rates.
A study by the University of Edinburgh found that Scotland and Ireland have twice the rate of alcohol-related deaths compared to the rest of England and Wales. Men born in India showed similar rates of alcohol-related death as Scottish- and Irish-born people, highlighting cultural differences in drinking habits.
Heart failure is striking younger African-Americans, with one in 100 developing the condition at an average age of 39, compared to Caucasians in their fifties. The study emphasizes the importance of addressing risk factors like hypertension and obesity in young adults to prevent heart failure.
A new study by psychologists at the University of Georgia reveals that minority employees feel less committed to their work when white employees promote colorblindness. In contrast, when white workers champion multiculturalism, minority peers feel more connected to their jobs.
A recent study by Research Australia found that simple cooperation between agencies and local governments is crucial for good health care aid in the Solomon Islands. The research suggests that longer-term commitment and alignment of priorities are necessary to improve the health landscape in the region.
A new study by University of South Florida researchers finds that black young adults are hospitalized for stroke at a rate three times higher than their white and Hispanic peers. The study highlights the urgent need to reduce major stroke risk factors among African-Americans.
Current testosterone doping tests may fail to detect steroid abuse in athletes of different ethnicities due to varying hormone metabolism. Researchers suggest recalibrating thresholds for each ethnic group to address this issue.
Research found similar inflammatory cell distribution among asymptomatic tribals and duodenal ulcer patients, with increased cellular response but lower atrophy risk in tribal groups. The study suggests host factors may provide immunity to H pylori pathogenic effects.
A study examining Asian young adults found consistent additive effects of ethnicity and ALDH2 genotype on drinking behaviors. Korean ethnicity and ALDH2 status were associated with significant variance in alcohol consumption, suggesting that genetic influences may play a role in predicting drinking behavior among this population.
A study of over 6,500 children found those not meeting recommended daily intake of fruits and vegetables were more likely to be male, older, and from low-income households. The research also showed that fruit consumption varied significantly among race, ethnicity, and household income.
Research reveals marked gender and race differences in children's moral behaviors, both in the real and virtual worlds. African American children were more likely to view morally questionable virtual behaviors as acceptable when they benefited individual goals.
A new study published in the Journal of the American Dietetic Association found that many middle-aged and older Americans are not getting adequate nutrition. Supplement use was associated with meeting recommended dietary intakes for calcium, magnesium, and vitamin C, but potassium intake remained low regardless of supplement use.
A new study published in Hepatology found that African-Americans are more resistant to fatty liver disease and insulin resistance, particularly when it comes to triglyceride levels. The research suggests an 'insulin resistance paradox' where African-Americans exhibit lower insulin sensitivity despite similar body fat distributions.
Research finds that whites react more negatively to strongly identified minority individuals than weakly identified ones. This study provides an alternative explanation for why some minorities report experiencing more prejudice.
A Temple researcher found that older African-American women who experienced high levels of family violence have poorer physical and mental health than their peers. Clinicians need to consider the role of past trauma in patients' current health status and refer them to social support organizations if needed.
Death rates for all cancers combined have decreased faster in African American men than white men, primarily due to rapid declines in lung and prostate cancer deaths. However, African Americans continue to be diagnosed at more advanced stages and have lower survival rates compared to whites for most cancer sites.
A new study finds that racial disparities in colorectal cancer screening persist, with significant gaps between white patients and those of other ethnicities, including Hispanics. Increasing screening rates among Medicare recipients have not narrowed these gaps.
Increased empathy towards minority groups can reduce prejudice and promote positive inter-group relationships when viewed in abstract contexts. However, the effect is negative during actual interactions with minority group members due to increased self-consciousness about being perceived as prejudiced.
A study by researchers at the University of Iowa and University of Missouri-St. Louis found that economic recession is associated with increased victimization rates among minority groups, particularly blacks and Latinos. The study analyzed data from the National Crime Victimization Surveys from 1973 to 2005 and found that poverty, urba...
A longitudinal study examines the consequences of adolescent gang membership on health, employment, and relationships among Mexican American men. The study aims to identify interventions that can improve outcomes for this population.
A new study found that multiracial students felt more engaged at school and experienced lower stress levels compared to their single-race counterparts. The research suggests a positive link between embracing a multiracial identity and improved social and personal well-being.
The Inuit's vast geographic knowledge has been transmitted through generations by oral means, without written documentation. Their trails represent a sophisticated network of routes connecting communities across the Canadian Arctic.
A study found that African American parents are more likely to report distrust of medical research, which may present a barrier to enrolling their children in clinical trials. The authors suggest strategies such as culturally appropriate recruitment materials and community research advisory boards to overcome this distrust.
A survey of tenure-track physicians at Johns Hopkins University School of Medicine found that awareness and sensitivity to racial and ethnic diversity are poor among faculty, particularly those from underrepresented minorities. The study suggests that enhancing diversity remains a challenge for medical schools.
A team of researchers from the University of Alaska Fairbanks and other institutions will examine successful life stories of indigenous youth in four circumpolar communities. The project aims to share knowledge and expertise within these communities, guided by community members, to inform ways to address challenges and promote resilience.
A new UCSF study reveals significant differences in life experiences and perceptions of homeless youth among African American and white youth. The research found that African Americans tend to maintain closer ties to their families, while white youth are more likely to be runaways from dysfunctional homes.
A new study found that marginalized groups fare worse in the aftermath of natural disasters and experience greater terrorism-related fears. Researchers discovered that these groups tend to overestimate the threat of terrorism and make more behavioral changes based on those fears.
Researchers found that politicians' speech patterns reveal a social hierarchy, with black race and female gender assigned subordinate roles, while white males dominate. This study highlights the reproduction of racism and sexism in political discourse, affecting how leaders are perceived.
The study found that there is no single answer to integration models, as trends vary across domains and countries. For instance, French second-generation migrants are more likely to attend university but drop out, while German children of Turkish parents face educational disadvantages but have a fair chance at skilled jobs.
A recent survey by March of Dimes found that only 17% of Spanish-speaking women of childbearing age take a multivitamin containing folic acid daily. Folic acid is crucial in preventing neural tube defects (NTDs), which are more prevalent in the Hispanic population.
Researchers found that people from the same racial group as participants are more sensitive to signs of anxiety, such as fidgeting and vocal tension, in interracial interactions. This 'in-group advantage' makes it difficult for those outside the same racial group to detect changes in anxiety levels.
A new study by political scientists Jane Junn and Natalie Masuoka compares the racial consciousness of black and Asian-Americans, revealing that Asian Americans are less attached to their racial identity. The research explores how factors such as state-sponsored racial classification, immigration policy, and racial stereotypes influenc...
Research suggests that brief hesitations in conversation can increase anxiety in interracial interactions. In a study, participants experienced heightened anxiety when having conversations with someone of a different racial background after being delayed by just one second. This delay was undetectable to the participants.
The Comprehensive SDSU-UC San Diego Cancer Center Partnership aims to explain and eliminate cancer disparities in the San Diego region. The partnership will support research, education, and community outreach programs focused on minority populations.
A new study by Ohio State University researchers found that African American students who live with white roommates experience a 0.30-point increase in their GPA, compared to those living with same-race roommates. This suggests that interracial roommate relationships can have a positive impact on minority students' academic success.
Researchers found identical survival rates among African Americans and white patients after autologous bone marrow transplants. However, African Americans were less likely to receive the treatment due to pre-existing medical conditions and socio-economic factors.
Gene expression varies among African Americans based on European ancestry proportion. Small population differences found in gene regulation compared to individual variations within the same population.
A recent study found that prejudice influences people's perceptions of what ethnic minority faces look like, with prejudiced individuals viewing certain faces as more criminal-looking. The research suggests that this bias may serve as a stereotype-maintaining device.
A new study finds that racial prejudice in Britain has been declining since the 1980s, with younger generations showing greater tolerance towards ethnic minorities. The study also reveals significant generational changes in attitudes, with women and more educated individuals expressing less prejudice.
A study analyzing data from 8,563 trauma patients found no significant differences in the initial assessment and management of injuries based on ethnicity. However, minority patients were more likely to be younger, less insured, and treated at public hospitals.
A University of Alberta researcher has developed guidelines to prevent genetic research from awakening racist attitudes. The study emphasizes the importance of proper group representation and justifying research focus on specific ethnic groups.
A study found that pay for performance schemes improved coronary heart disease management across ethnic groups, with fewer disparities in care. The scheme also led to increased blood pressure control and statin prescriptions among South Asians and whites, but not among blacks.
A comprehensive study reveals that Chinese Americans face a 'glass ceiling', with lower occupational stature and success compared to their efforts. Despite high education levels, they earn less than White counterparts in certain fields, highlighting the need for tailored support.
Studies examine racial and ethnic disparities in hypertension care and control, finding that racial disparities contribute to nearly 8,000 preventable deaths from heart disease and stroke annually. Researchers also investigate how medication prescribing and blood pressure control vary between ethnic groups in England, revealing signifi...
A study by Queen Mary University of London reveals higher rates of psychosis among all black and ethnic minority subgroups compared to white British individuals. The risk varies by ethnicity and generation, with second-generation immigrants facing a significantly increased risk due to their age profile.
According to University of Miami professor Ira M. Sheskin, the strength of the Jewish-American vote is not measured by its numbers but by its geographic concentrations. The Jewish population has shifted from Northeast and Midwest to South and West, maintaining a significant influence on US politics.
Researchers found elevated rates of psychoses among black and minority ethnic subgroups compared to white British individuals. The study, published in Archives of General Psychiatry, analyzed data from 484 patients who developed psychoses between 1996 and 2000.
Recent studies suggest common gene variations, including MYH9, contribute to the elevated risk of kidney disease in African Americans. Variations in the MYH9 gene are found in up to 60% of African Americans with kidney disease, compared to 4% of European Americans.