Articles tagged with Ethnicity
University of Utah archaeologist Jack M. Broughton's study of ancient Native American bird bones reveals that California wasn't always abundant in wildlife as settlers arrived. Indigenous people hunted some species to local extinction, and wildlife returned after European diseases decimated Indian populations.
A study found that African American infants with the common genetic variation Y1103 are 24 times more likely to die from SIDS than those without it. The variation affects sodium channels in cardiac muscle cells, increasing the risk of abnormal heart rhythms and sudden death.
A recent study by Dr. Luisa Borrell at Columbia University's Mailman School of Public Health reveals a racial disparity in hypertension among Hispanics, suggesting that being Black within this ethnic group is associated with the highest prevalence of high blood pressure. The research highlights the importance of addressing health inequ...
A recent study suggests that U.S. Hispanics have lower rates of high blood pressure than non-Hispanics, but this advantage disappears when race is accounted for. The research found that black Hispanics exhibit the highest prevalence of hypertension, regardless of their ethnicity.
A UCLA/Harvard study reveals that less than half of US healthcare workers receive flu shots, with lower rates among African American and younger workers. This low vaccination rate increases the likelihood of flu transmission to patients, highlighting the need for targeted educational campaigns to improve outreach and vaccination rates.
Blair Rudes, a UNC Charlotte linguist, uses historical linguistics to revive the Virginia Algonquian language spoken by Native Americans in Jamestown. He reconstructs over 1,000 words and syntax to give the film authenticity.
A study examining asthma rates in Hispanics found that Puerto Ricans have the highest prevalence of asthma, with 31% of school children experiencing current wheezing. The study also found significant differences in asthma rates and disease severity among Hispanic subgroups.
Low-income and education levels linked to higher prevalence of severe periodontitis among African Americans. Socioeconomic status is a significant factor in periodontal health, independent of neighborhood conditions.
A survey of 14,000 young people found that health indicators worsen with age, except for mental health and exposure to violence, which improve. Disparities increased across all racial and ethnic groups, with significant declines in health from adolescence to young adulthood.
A study by Washington University researchers found a single base variation in the TAS2R16 receptor gene that increases the risk of alcohol dependence, with higher incidence in African Americans and lower sensitivity to bitter tastes among those with this variant.
A study of 257 breast cancer patients aged 55+ found that Hispanic women were more likely to identify a family member as the final decision-maker for treatment. This led to lower rates of breast-conserving surgery compared to mastectomy in these patients. The study highlights the importance of acknowledging patients' family members in ...
A recent study published in the Journal of Urban Health highlights risky sexual behaviors among gay men in Miami, with over a third using club drugs and engaging in unprotected sex. Meanwhile, another study found no significant difference in pediatric care quality based on the race/ethnicity of the child's doctor, but rather emphasizes...
The University of Iowa and Universidad de Puerto Rico's Summer Institute for Mathematics programs have successfully increased diversity among U.S. graduate students from underrepresented minority groups, with notable retention rates and career outcomes.
A systematic review of cardiovascular disease research reveals that most studies fail to account for ethnic diversity, leading to inadequate representation of minority groups. Researchers urge urgent action in Europe to ensure inclusive research practices and relevance to all population segments.
A study found that ethnic differences in beliefs about health and health management are associated with home remedy use among elderly adults. The researchers analyzed data from the ELDER study, which showed that black and Native American elders were more likely to use home remedies than white elders.
A recent study published in PLoS Medicine found that racial minority participation in clinical trials is linked more to access than attitude. The researchers discovered that the main barrier to participation is not a lack of willingness, but rather access to information about studies and logistical barriers such as child care and trave...
A new study found that racial and ethnic minorities are just as willing, if not more willing, to participate in health research than non-Hispanic whites. However, they were less likely to be invited to participate in these studies, highlighting the need for improved access and inclusivity.
The NHLBI research presented at the American Heart Association's scientific sessions highlights important findings on women and heart disease, including a link between high levels of male sex hormones and coronary artery disease in postmenopausal women. The study also explores the impact of socioeconomic status on cardiovascular diseas...
A recent study reveals that interracial relationships are becoming more common in the US, particularly among young adults, but tend to decline with age. The research found that younger individuals are more likely to have interracial relationships due to increasing social acceptance.
New studies show that young African Americans are at a much higher risk of developing pre-cancerous polyps compared to other racial groups. The American College of Gastroenterology recommends that African Americans begin colonoscopy screening at age 45, as opposed to the current recommended age of 50.
A study published in Circulation: Journal of the American Heart Association found that heart attack patients treated at hospitals with a large proportion of African-American patients had higher mortality rates. Targeted quality improvements could enhance care for all patients and reduce disparities.
African American women face unique genetic challenges in breast cancer screening due to limited data on mutations. Research confirms that genetic testing models work just as well for African Americans as they do for other populations, but the spectrum of mutations is vastly different.
A study characterized the clinical predictors of BRCA1 and BRCA2 mutations among high-risk individuals of European and African ancestry. Researchers found that early age at diagnosis and family history were associated with an increased likelihood of carrying a deleterious mutation.
A study by Ohio State University researchers found a clear link between the number of lynchings and death sentences in US states, particularly for Black victims. The study suggests that the death penalty has become a legal replacement for lynching, with a stronger connection observed when only Black death sentences are considered.
Researchers explored how participants' cultural backgrounds shape their entrepreneurial beliefs and practices. They found that cultural values can be both empowering and limiting for entrepreneurs. The study suggests that while ethnicity and culture play a role in entrepreneurship, they are not the sole determinants of success.
A recent study found that many resident physicians feel unprepared to provide cross-cultural care, despite recognizing its importance. The survey of over 2,000 residents revealed a lack of training in handling specific cultural situations and limited opportunities for mentorship and evaluation.
A national survey of over 5,500 Americans found that patients treated with respect and dignity were more likely to adhere to treatment plans, particularly for racial and ethnic minorities. The study also showed that being involved in decision-making was associated with higher adherence rates for whites.
The ACS Scholars Program has reached its 10-year milestone, providing financial support to over 1,600 minority students pursuing degrees in chemistry and related disciplines. The program aims to diversify chemical fields in academia and the workforce, with a focus on African American, Hispanic/Latino, and American Indian students.
A study by Robert L. Wagmiller found that highly concentrated joblessness among black men is produced by the multidimensional layering of segregation, creating unique challenges for neighborhoods and employment opportunities. The research highlights the negative impact of residential location on employment futures.
A new study finds that ethnic minorities in Scotland experience a 60-70% higher incidence of heart attacks compared to non-South Asians. Poorer socio-economic status, environmental factors, barriers to healthcare, and genetic factors contribute to these disparities.
Research by sociologists Elaine Howard Ecklund and Jerry Park found that families are the primary determiner of individual religious beliefs among Non-Protestant second-generation Asian-Americans. This finding challenges traditional views on family and religious socialization in new immigrant groups.
A new University of Cincinnati study reveals that white individuals' general racial attitudes towards people of other races affect their preferences for seeing a doctor of the same or different race. In contrast, African Americans are more likely to prefer a same-race doctor due to perceptions of white apathy and poor past medical care...
Researchers found that humans have a difficult time shaking off fears of people from another race, similar to fears of snakes and spiders. Interracial dating experience was the only factor to influence the persistence of fear learning bias, suggesting positive inter-group contact can reduce negativity towards outgroups.
A randomized trial of vitamin D3 supplements on postmenopausal black women found no significant difference in bone mineral density. Despite low initial levels of vitamin D, both groups experienced temporary increases in BMD before declines over three years.
A new study found declining residential inequality between whites and African Americans since 1970, while Latino and Asian segregation remained stagnant or increased. The research suggests that changes in income equality may drive these trends.
New research by Dr Jan Bogg at the University of Liverpool reveals a strong perception that NHS managers do not view part-time workers for career advancement in the same way as full-time staff. This is one reason why women are underrepresented in senior positions, with men occupying more authoritative and influential roles.
A Stanford study reveals that once patients have accessed healthcare, racial and ethnic disparities in care become negligible. Despite this, the researchers emphasize that disparities in access and utilization may still be significant contributing factors to health inequities.
Researchers found that African Americans and Native Americans are more likely to be diagnosed with advanced disease and die of their disease compared to Asian Americans and non-Hispanic whites. The study highlights the importance of considering heterogeneity within broad racial/ethnic categories when evaluating cancer risks.
A recent study found that outpatient care in the US has made modest improvements in some areas, but still lags behind evidence-based recommendations. The research highlights significant disparities in care, particularly for racial and ethnic minority groups.
The study found that freshwater mussel populations declined gradually between 5000 and 1000 years ago, but accelerated after large-scale maize cultivation started. This suggests human activities like land clearing have measurable effects on aquatic ecosystems.
A study by Dartmouth Medical School found a higher mortality rate among American Indians and Alaska Natives after surgery, with 3.1% of Americans Indian dying compared to 2.2% of Caucasians. The research highlights existing disparities in healthcare and suggests further investigation into factors contributing to these differences.
A new dictionary has been published to support the teaching of the Native American language Nuuchahnulth, with only two hundred people able to speak it. The language, spoken along the coast of Vancouver Island, has a complex sound structure and is considered one of the most morphologically complex languages.
Jody Hey's study suggests that the founder population for the New World was approximately 70 individuals, representing about 1 percent of the ancestral Asian population. The dates of divergence are consistent with archaeological records, spanning 12,000-14,000 years ago.
Nine individuals and five organizations have received the PAESMEM award for broadening opportunities in STEM education for underrepresented groups. The awardees include mentors who have pioneered innovative programs to improve retention rates and graduate success among underrepresented students.
A study found that when children are part of a group that excludes others and is threatened by outsiders, they reveal the most prejudice. However, race affects willingness to change groups, with same-race membership being preferred.
Nine individuals and five organizations were recognized for their outstanding mentorship efforts to broaden opportunities in science, mathematics, and engineering education. The honorees include Lenore Blum, Barbara Burke, Charlena Grimes, Richard Ladner, Jeffrey Russell, Herb Schroeder, John Warner, Steven Watkins, and Elizabeth Yanik.
Researchers found that primary care providers are equally likely to diagnose and treat depression in older African Americans compared to whites. The study highlights the importance of managing depression in the elderly due to multiple existing illnesses.
Researchers found that five out of eight African Americans and seven out of eleven Caucasians showed increased amygdala activity when viewing expressionless African American photos compared to Caucasian photos. This suggests that people from both groups have similar emotional brain responses to the same stimulus.
A new study found that computerized risk stratification tools, like ACI-TIPI, may not accurately diagnose heart attacks in patients from different ethnicities. The researchers compared the tool's performance in a mixed-race US population and an Asian population in Singapore.
A study of 2,019 middle-aged women found that college education was protective against obesity for white women, but not African American women. The disparity in weight gain persists despite higher educational attainment.
Researchers discovered highest blood iron levels among Asians and Pacific Islanders, yet lowest prevalence of associated HFE gene mutations. The study recruited over 100,000 participants to better understand hemochromatosis prevalence in diverse ethnic groups.
A study published in the Journal of Marriage and Family reveals that women are more financially vulnerable after a break-up, with a 33.1% drop in household income compared to 10% for men. The percentage of women living in poverty increases from 20% to almost 30%, particularly among African American and Hispanic women.
A recent study conducted by researchers at the University of Chicago has revealed that African Americans who have a strong relationship with God are significantly less likely to report depressive symptoms. This is particularly significant given that discrimination and related experiences result in higher levels of alienation, which may...
African Americans with lupus have a higher prevalence of EBV-IgG antibodies and EBV-IgA antibodies, which increases the risk of lupus. Genetic variation in CTLA-4 also affects the immune response to EBV in lupus patients.
A study of 12,110 men and women aged 16-44 in Great Britain found significant variations in sexual behavior and sexually transmitted infection (STI) rates among white, black Caribbean, black African, Indian, and Pakistani groups. Indian and Pakistani individuals reported fewer STIs and more consensual relationships.
A national survey of over 3,800 patients found that nearly 25% of blacks and 33% of Latinos prefer physicians of the same race. This preference is linked to higher patient satisfaction rates. Researchers suggest addressing racial disparities in healthcare by increasing access to minority physicians and improving patient choice options.
The American Society of Plastic Surgeons reports that Hispanic Americans performed over half a million cosmetic plastic surgery procedures in 2004, up 49% from 2000. The most commonly requested procedures were nose reshaping, breast augmentation, and liposuction.
A new study found that racial and ethnic differences in breast cancer rates can be largely explained by the distribution of risk factors, except in African American women. Among those diagnosed with breast cancer, African American women are more likely to have advanced-stage disease, larger tumors, and estrogen receptor-negative disease.
A recent study found that cardiologists significantly underreported racial and ethnic disparities in care, with only 12% reporting disparities in their own hospitals. The study suggests that increasing awareness through practice data analysis can help address these disparities.
Breast cancer in sub-Saharan Africa shows similarities with African-American women's disease patterns, suggesting possible hereditary factors. Incidence rates are lower due to protective behaviors like reproductive patterns and dietary habits.