Articles tagged with Ethnicity
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
A recent study by Texas Tech University Health Sciences Center found that socioeconomic status, uninsured rates, and primary care physician supply are key factors contributing to higher US rural mortality rates. The study suggests that rural residency itself is not a negative factor in mortality rates.
A recent University of Miami study found that African Americans report greater pain in response to controlled pain stimulation and exhibit differences in brain responses to pain, which correlate with their personal histories of discrimination. These findings suggest a link between racial biases about pain and medical consequences.
Researchers analyzed DNA data from African American and Caucasian American men with prostate cancer, finding lower frequencies of pathogenic/likely alterations in 14 well-characterized DNA repair genes among African Americans. The study suggests a higher risk for germline BRCA mutations but lower risks for non-BRCA mutations
Research from Lehigh University finds that experiencing police brutality increases mistrust in medical institutions, affecting health. People from all racial minority groups exhibit higher levels of medical mistrust compared to Whites, regardless of the perceived necessity of police actions.
A new Tulane University study published in JAMA Network Open found that black and Hispanic patients are more likely to be offered appointments but asked about insurance status, and receive appointments further in the future. This bias in scheduling systems can lead to longer wait times and worse health outcomes for these groups.
Researchers will develop new tools and protocols to mitigate and address gender and ethnic bias in job advertising, hiring, and professional networking processes. The project aims to reduce labour market inequalities caused by these biases.
A new study challenges the narrative around Cahokia's demise by revealing a complex series of migrations, warfare, and ecological changes in the 1500s and 1600s. Fecal stanols derived from human waste preserved deep in the sediment under Horseshoe Lake provided crucial evidence for a Native American presence in the region.
In an equal-access health care system, African American men with prostate cancer did not have more advanced disease at diagnosis or die earlier than white men. Access to high-quality medical care may help address racial disparities in prostate cancer outcomes.
An international team sequenced the genomes of 78 individuals from five indigenous groups in Mexico to understand the demographic history and genetic variation of pre-Hispanic populations. They identified 120,735 single nucleotide variants and found that certain genes were associated with adaptation to physical endurance and other traits.
A team of researchers from Binghamton University and Emerson College analyzed data from 14,000 years ago and found that Native Americans did not make large-scale changes to the environment. The study suggests that ancient native people thrived under changing forest conditions by adapting to them, rather than intensively managing the land.
A recent study published in the American Journal of Respiratory and Critical Care Medicine found a significant disparity in critical care deaths between non-minority and minority hospitals. Critically ill African American patients were more likely to experience poorer outcomes, with nearly a third treated at only 14 hospitals.
A new study found that older Black and Asian adults report having significantly fewer close friends and local friends compared to their White peers. The research highlights the need for targeted interventions to address social isolation and loneliness among ethnic minority adults.
A new study by University of Kentucky researchers suggests that banning menthol-flavored tobacco products could help address disparities in public health. The study found that policies restricting flavored tobacco products but not menthol flavors disproportionately affect African American communities.
The study reveals that ancient Tupí took a direct route from the Amazon to the Atlantic Coast, giving rise to coastal Tupí and Guaraní populations. Genomic data from present-day individuals also supports the hypothesis that Native Americans left the Amazon to search for new land to cultivate.
Research published in Injury Prevention found that US states with comprehensive regulations for open water swim sites have significantly lower drowning death rates. States with stricter regulations tend to have lower drowning rates, particularly among high-risk groups such as people of non-white ethnicity and children/teens.
Researchers used tree-ring dating to determine when trees were cut down for construction and what the forests were like before European immigration. They found evidence of forest regrowth after Native American population decreases, shedding light on a previously poorly understood period in history.
Researchers suggest that Norse hunters over-exploited walrus populations for their tusks, leading to a decline in the animal's population and making it harder for the communities to survive. This finding sheds new light on the mysterious disappearance of Greenland's Norse colonies in the 15th century.
A randomized controlled study found that Transcendental Meditation prevents abnormal enlargement of the heart and reduces chronic heart failure in African Americans. The study tested 85 hypertensive participants who practiced TM or received health education controls, with significant reductions in cardiovascular mortality and morbidity.
Racism-specific support from spouses significantly benefits African American husbands' and wives' physical and mental well-being. Despite this, Black women often bear the burden of supporting their male partners, highlighting a need for targeted resources and support networks.
A new study by Portland State University researchers found racial and ethnic disparities in pain treatment by emergency responders, with Hispanic and Asian patients receiving lower quality care. The study analyzed 25,732 health records and found that odds of pain assessment were 21-31% lower for these groups compared to white patients.
Acclaimed author Gloria Naylor's unpublished manuscript 'Sapphira Wade' provides insight into her prequel to Mama Day, exploring Bascombe Wade's life and cultural connections. The 131-page draft covers nearly two decades of his life, revealing unexpected character developments.
A clinical trial found that palbociclib can be safely taken by African American and other women with benign ethnic neutropenia who have advanced breast cancer. The trial showed that 58% of participants had the gene alteration associated with lower neutrophil counts, but none developed life-threatening infections or discontinued treatment.
The University of Arizona Cancer Center has been awarded $6.85 million to continue its efforts in cancer research, training, and outreach programs serving Arizona Native American communities. The new funding extends the Partnership for Native American Cancer Prevention (NACP) partnership for five years through 2024.
A new Northwestern University study reveals that the percentage of African ancestry influences gene production, affecting disease risk and medication response. The research highlights the importance of considering individual ancestry in precision medicine and drug discovery for diverse populations.
Research reveals disparities in physiotherapy provision across England, with patients in London and the North receiving more, while those in the South West receive less. Factors such as age, gender, and ethnicity impact access to physiotherapy, highlighting a need for parity in service provision.
Researchers found that air pollution from electricity generation led to about 16,000 premature deaths in the continental US, with higher exposures for black and white non-Latino Americans. Emissions from coal-fired power plants accounted for 91% of premature deaths, with significant disparities persisting across states.
Women living in ethnic enclaves have lower rates of gestational diabetes, preterm delivery, and infant small size. Access to culturally relevant healthcare resources, traditional diets, and social networks contribute to improved health outcomes.
Researchers at the Medical University of South Carolina have found that sphingolipid levels are associated with heart disease in African Americans with lupus. The study suggests that broader information on sphingolipid profiles could help physicians predict disease severity or assess the efficacy of anti-lupus drugs.
A recent NIH-funded study found that older Mexican Americans who suffer from pain are 1.7 times likelier to become frail than those without pain. Frailty can lead to poor health outcomes and is associated with factors such as age, depression, and difficulty performing daily activities.
Researchers found that racialized sexual discrimination emerges in online communities and mobile apps, perpetuating stereotypes and shame among men of color. A new scale developed to measure its impact may help better understand the well-being of ethnic minorities.
Women from ethnic minority backgrounds experience higher levels of embarrassment and fear when seeking medical help, which can lead to delayed diagnosis and treatment. The study highlights the importance of addressing these barriers to ensure equal access to healthcare for all.
A study presented at the American Heart Association's Scientific Sessions found that racial bias can influence decision-making for advanced heart failure therapies, particularly for black patients. African immigrants who reported more experience of discrimination were also found to have a higher risk of cardiovascular disease risk fact...
A new study found that most primary care doctors discuss the importance of exercise with African American female patients but fail to address hair care's role. Dr. Sophia Tolliver suggests incorporating hairstyling assessments into office visits to help overcome barriers to exercise.
Research published in Public Relations Review debunks myths about Asian American health, revealing a lack of awareness and reluctance to seek care. Community engagement is crucial for addressing health disparities and promoting participation in healthcare initiatives.
Researchers investigated how residence patterns after marriage affect menopause symptoms and age of onset. They found little evidence supporting the theory that women's experiences with menopause vary due to dispersal from their natal home.
A large study analyzing 107,000 knee replacement surgeries found significant racial variation in post-operative care. African American patients were more likely to be discharged to an inpatient rehabilitation or skilled nursing facility rather than home care after the procedure.
A new U-M study found that various forms of discrimination are associated with increased rates of depression and suicidal thoughts among African American men. The researchers suggest that expanding current mental health interventions to include culturally relevant suicide prevention resources may be a viable option.
A new US study reveals that most Americans' free time is spent on screen activities, not exercise. Despite perceived lack of leisure time, physical activity rates remain low, with only 53% meeting aerobic guidelines.
Researchers found that American Indians experience a higher risk of atrial fibrillation (AFib) than other racial and ethnic groups. The study analyzed 300,000 new cases of AFib in California residents between 2005 and 2011, revealing that American Indians had an average of 7.5 AFib cases per year per thousand patients.
A University of Michigan study found that minority groups perceive negative news as a call to action, increasing collective effort and long-term change. Negative media depictions can inspire positive behaviors among group members.
African Americans and Hispanics start treatment later than whites with associated higher costs, delaying organ damage and poor outcomes. The study's lead author notes that minorities are not receiving timely treatment to achieve adequate clinical gains.
Researchers found a strong association between chronic stress and hypertension in African Americans, with those reporting high stress levels facing a 22% increased risk over time. Lifestyle changes may help prevent hypertension, but culturally sensitive interventions are needed to address disparities.
A recent survey reveals rich patterns in anthropologists' views on sensitive controversies, with disciplinary subfield, gender, and politics identified as key predictors. The study draws on social intuitionism to interpret the results, suggesting that shared moral intuitions may aid scholars in coming to consensus.
A comprehensive database will be created to analyze the inhabitants and visitors of Mount Athos over 700 years, shedding light on economic interests, church leadership, intellectual exchange, and patronage. The project aims to explore wealth, ethnicity, and gender dynamics in the medieval society.
Research found black individuals were 50% less likely than white individuals to be prescribed newer medications for Type 2 diabetes. Monitoring of patients' conditions was also lower among ethnic minorities and those from disadvantaged backgrounds.
A recent study reveals that early hunter-gatherers on opposite sides of North America interacted much sooner than previously believed. Analysis of human remains, stone tools, and a copper band found in an ancient burial pit in Georgia suggests direct trade networks between the Great Lakes region and the coastal southeast United States....
Researchers at LSU Health New Orleans found that asthma status reversed the relationship between neighborhood disadvantage and obesity in African American adolescent females. The study analyzed data from 129 participants and found that those with asthma were less likely to be obese compared to those without asthma.
A study led by Georgia State University researchers found that early life racial discrimination is linked to elevated depressive symptoms and accelerated aging processes in African American youth. The study, which analyzed data from over 800 African American families, suggests that experiences of racial discrimination may be driving a ...
African American women report feeling pressured to act as superwomen to cope with racial discrimination, but research reveals mixed results on the persona's impact on health. Some aspects of being a strong black woman seem to protect against chronic stress, while others exacerbate its negative effects.
Researchers found that African American children respond better to increasing inhaled corticosteroids or adding long-acting beta agonists compared to step-up therapies. The study highlights the need for tailored treatment approaches for subgroups of asthma patients, particularly those with African ancestry.
A new study from the University of Cincinnati reveals racial disparities in pregnancy rates among women on dialysis, with Native American, Hispanic, and black women experiencing higher rates. The study found that these groups were 77%, 51%, and 33% more likely to become pregnant than white women, respectively.
A new study found that almost half of young African American children responded better to increasing inhaled corticosteroid doses than adding long-acting bronchodilators. For adolescents and adults, most showed improved responses with adding a long-lasting bronchodilator, but some had no difference.
African Americans have lower survival rates and shorter survival times after cancer diagnosis compared to other racial groups. A new NIH-funded study will investigate the impact of community, interpersonal, and individual factors on health-related quality of life for African American cancer survivors.
Researchers found that Iranian populations, such as Persians and Kurds, display high in-group genetic variation. However, the entire gene pool has remained largely unchanged over at least 5,000 years. This discovery sheds light on past migration movements and provides valuable data for studying genetic diseases.
A new study found that racial/ethnic mortality rate disparities have been widening since 2009, especially among infants and children. The study's findings suggest that addressing the root causes of these disparities is crucial to regaining lost ground and achieving health equity.
A new study published in Diabetes Care found that racial and ethnic minority groups were more likely to have diabetes or prediabetes at normal or below-normal body mass index (BMI), even among those of normal weight. The research highlights the importance of screening minority patients for diabetes, regardless of their BMI.
A new study reveals that many people in the US carry Native American DNA, inherited from European and African ancestors who intermarried with indigenous individuals during colonization. The analysis shows regional patterns of Native American ancestry among Spanish descendants, distinguishing between early settlers and later immigrants.
Researchers found that depression is not a significant predictor of suicide attempts among certain racial and ethnic groups, highlighting the need for tailored risk profiles. Protective factors like religiosity among black adults may also play a role in reducing suicidal thoughts.
The University of Pittsburgh has been awarded a $10 million grant to create a network of precollege programs with accreditation standards, aiming to increase racial and ethnic diversity in STEM fields. The goal is to address gaps between underrepresented students in STEM fields, ultimately leading to more diverse STEM majors and jobs.
Researchers at UT Southwestern Medical Center found that at-home measurements are more accurate and less expensive than clinic readings, especially for African Americans. This approach can help identify high-risk hypertensive patients earlier, potentially preventing heart disease.