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.
African American participants may resist behavior changes due to cultural discomfort. Researchers must consider socioeconomic status and acculturation levels when designing clinical trials. Culturally sensitive models can improve outcomes and build trust within the community.
According to a Penn State study, African-Americans are more likely to support higher cigarette taxes, particularly among younger Blacks, those at higher educational levels, and former smokers. The study found that increasing taxes can decrease smoking prevalence rates and generate revenue for tobacco cessation programs.
Researchers discovered 13 novel nucleotide variations in the coding region of the SCN5A gene, which is responsible for the initial upstroke of the heart's action potential. The study suggests that genetic variation may play a role in the ethnic difference in disease susceptibility among Japanese patients.
Researchers at the Roybal Centers for Applied Gerontology have been working on translating theory and basic research into practical outcomes for older adults. They emphasize the importance of field research, assessing Useful Field of Vision, and collaboration between researchers and clinicians to address the needs of underrepresented p...
A new study has found that African Americans are at higher risk of developing hypertensive retinopathy, a sign of severe hypertension. The study, which included over 15,000 participants, found that racial differences in blood pressure levels and hypertension severity were the main factors contributing to this disparity.
African Americans with chronic pain experience significantly more symptoms than whites when seeking treatment, including greater levels of pain, depression, and impairment. Economic factors also play a significant role in producing these disparities.
The PPG Industries Foundation has initiated the American Chemical Society/PPG Scholarships Plus Program, funding 60 students and hiring two ACS/PPG Scholars. The program provides financial scholarships, mentorship, and summer research opportunities to academically accomplished African American, Hispanic, and Native American students.
Researchers found neighborhood density and server characteristics impact alcohol sales to minors and intoxicated individuals. Higher Hispanic population neighborhoods had higher rates of alcohol sales.
The EarthWorks project uses architectural software and high-resolution computer modeling to virtually rebuild ancient Native American monuments. The team has successfully recreated the location and appearance of many region's earthworks constructed by the Adena, Hopewell and Fort Ancient cultures from as early as 600 BC.
A two-year planning process in high-poverty neighborhoods with diverse communities was successful, while others lacked interest and leadership. Effective communication methods, community involvement, and strong ties to local churches were key factors in the most successful neighborhoods.
The Lancet Commentary highlights the need for a radical transformation to reverse deeply embedded ethnic biases in leading medical journals. The journals prioritize research from the rich world, neglecting the health priorities of poor countries, and this bias affects the range of public debate.
Researchers found that Native American communities persisted for long periods, with some lasting over three centuries, due to successful farming practices and social ties. The study challenged the common misconception of village abandonment as a failure of community life.
The Tribal Environmental and Natural Resources Management (TENRM) program combines Western science with Native American perspectives, providing a unique educational approach. The program addresses the lack of Native Americans in STEM fields, offering flexible curriculum and support to students.
The study found significant differences between Mexican Americans and non-Hispanic whites in conditions increasing stroke risk, such as diabetes and blood-thinning drug use. Understanding these differences can help tailor stroke-prevention campaigns to the Hispanic community, increasing their effectiveness.
A study by Ohio State University found that minorities are more likely to question police during traffic stops, with black men reporting a 35% higher rate of stops than white men. The study also found significant differences in how black and white drivers perceive their treatment by police.
A new study found that providing integrated medical and health care services can reverse disparities in health outcomes between African Americans and whites. The research, published in the Journal of the American Geriatric Society, compared health status and survival rates of elderly African American and white participants enrolled in ...
A recent study published in the American Journal of Medical Genetics found a significant association between SIDS and a gene regulating serotonin uptake. The study identified an increased frequency of the L allele in SIDS cases versus controls, suggesting a potential genetic risk factor for the condition.
A study found that alcohol consumption does not have a protective effect for African Americans, unlike in white populations. The researchers suggest that different drinking patterns, such as binge drinking, may be the cause of this difference.
A study of nearly 125,000 women found significant disparities in breast cancer stage, treatment, and survival rates based on race and ethnicity. Japanese women fared best overall, while Puerto Rican women were more likely to receive substandard care.
A new study by the University of North Carolina at Chapel Hill found that socioeconomic factors do not equally impact child obesity rates among different ethnic groups. The research suggests that focusing on social and environmental factors can lead to more effective weight management, particularly in minority populations.
A recent study found that African-American menthol smokers had higher cotinine levels than white menthol smokers, despite similar daily cigarette consumption. The researchers suggest that cigarette preference, not ethnicity, may be the cause of this difference.
Researcher Andrea Most examines the works of influential Jewish American composers, revealing how Broadway musicals addressed complex issues of identity, assimilation, and American culture. Her book will shed new light on the genre's often-overlooked 'Jewish origins' and its impact on the American experience.
Research found that anti-racism messages can increase ambivalence and prejudice in some individuals, especially those with conflicting attitudes towards ethnic minorities. The studies suggest that these messages may not be effective in reducing prejudice and could even worsen it.
A new study found that videotaping a message about healthy eating can increase fruit and vegetable consumption in African American teenagers. The intervention combined behavioral skills learning with motivational techniques, leading to significant improvements in dietary habits.
A recent Emory University study reveals that the majority of baby-boomers fall short of good health, with 62.2% categorized as 'incompletely healthy'. The research emphasizes the need for healthcare providers to adopt a more holistic approach, focusing on disease prevention and health promotion rather than just treating illness.
According to a study by Maria Krysan, white residents often blame African Americans for problems in poor urban neighborhoods, despite stable black middle-class areas existing. Whites are more likely to move due to concerns about crime and property values than education level or personal comfort.
Researchers studied 5069 patients and found that African Americans had lower exercise capacity despite higher rates of obesity. The study highlights the importance of weight reduction and increased physical fitness for preventing cardiovascular disease in African Americans.
A study reveals that second-generation Irish people in England and Scotland face difficulties in claiming their Irish heritage due to misperceptions about cultural background and assimilation into the English population. The research highlights the importance of acknowledging and celebrating Irish culture in these communities.
A study comparing two short screening instruments for alcohol-use disorders found that the Rapid Alcohol Problems Screen (RAPS4) is more effective than the CAGE questionnaire, particularly among women and ethnic minorities. The RAPS4-QF variant performed significantly better in identifying alcohol abuse across all gender and service-ut...
A recent study found significant differences in healthcare quality for elderly individuals across various ethnic groups. Black patients showed greater disparities compared to white patients, while Hispanic women had even more pronounced gaps in breast cancer screening rates than black women. The study highlights the need to address the...
The NHLBI initiative establishes partnerships between research-intensive and minority-serving institutions to investigate factors contributing to asthma disparities. The project focuses on psychosocial factors, ethnic variations in sensitivity to environmental allergens, and the interrelationship between genetic susceptibility and stress.
A study of African American and white women found that weight loss improved metabolic profiles regardless of visceral fat loss. Visceral fat loss was greater in white women, but the benefits on major disease risk factors were similar across racial groups.
Research found that adolescent blood pressure increases differ by ethnicity and sex. Black participants showed greater blood pressure responses to stress compared to white subjects. Males also exhibited higher blood pressure levels during relaxation, similar to findings in adults.
A study by Tiffany Yip and Andrew J. Fuligni found that adolescents' sense of ethnicity increased with participation in ethnic activities, such as speaking Chinese or eating Chinese food. The researchers also discovered a stronger connection between feeling Chinese and positive feelings in boys compared to girls.
Researchers found African-Americans are two to four times more likely to undergo lower limb amputations, with higher rates among above-knee amputations. The study highlights the need for further investigation into underlying causes and public health initiatives to alleviate excess risk of limb loss.
Archaeologists discovered a 900-year-old square hilltop village in Illinois that contradicts previous understanding of Cahokian settlements. The village had a rigid orientation and large central residence with religious structures, sparking questions about its purpose as a farming village or administrative outpost.
A gene found in some people of African descent may increase the chance of irregular heartbeat (arrhythmia), which can be lethal in rare cases. Precautions such as taking alternative diuretics and staying hydrated during exercise may help reduce risk, say researchers.
Researchers found a gene variant associated with abnormal heart rhythm in African Americans, affecting an estimated 4.6 million people. The SCN5A gene variant increases the risk of life-threatening arrhythmias when combined with other factors.
Researchers find Americans spend nearly half of their adult life single or in noncoresidential dating relationships. Women are more likely to spend longer periods in single status, especially after age 40.
The American Sociological Association's President emphasizes the need to study mechanisms driving social inequalities in the workplace. Researchers should focus on organizational and societal-level factors, such as design of work and promotions, to understand how ascriptive characteristics affect inequality.
A study of 835 public-housing residents in Baltimore found that strong religious and social support were key 'protective' factors against suicidal thoughts, with 90% reporting comfort from religion. These findings may inform interventions to prevent suicide among older African Americans.
African American women are at a higher risk of vitamin D deficiency due to darker skin and limited sunlight exposure. Research suggests that even with adequate supplements, many African American women still suffer from hypovitaminosis D.
A new UNC study finds that Hispanic men become obese 2.5 times faster than U.S. men of European ancestry, while black women become obese more than twice as fast as white women. The study also shows that the prevalence of obesity in U.S. adults doubled over 40 years, with 61% now classified as obese or overweight.
A study of 200 type 1 diabetic patients found a significantly higher mortality rate among African Americans, due largely to acute complications. The results suggest an inadequacy in care for African Americans with type 1 diabetes, potentially linked to issues such as access to care and education.
A new study by UB researchers provides the first scientific proof that handwriting is unique to each individual, setting a significant standard for handwriting analysis in forensic applications. The team's software system can distinguish with 96% confidence whether two documents were written by the same person or different people.
A nationwide study of over 1,500 Hispanic, white, and black men found that erectile dysfunction (ED) affects approximately 20% of Hispanic men, 22% of whites, and 24% of blacks. The study also revealed a strong link between ED and cardiovascular disease, as well as diabetes.
A recent study found that Air Force recruits are disproportionately affected by smoking, with high rates among white women and black men. The study suggests the need for culturally sensitive cessation interventions to address these disparities.
A new study challenges the Hispanic paradox, finding that U.S.-born Mexican Americans have higher rates of heart disease deaths than non-Hispanic whites. Researchers also found that Mexico-born Hispanics were not significantly different in mortality risk.
Men and women who smoked cigarettes had a significantly increased risk of heart attack, with female smokers facing an 80% greater risk than their peers. This contradicts the initial assumption that leanness is cardio-protective, highlighting the need for further research.
Research study finds a positive association between obesity and long QTc, as well as an inverse association between physical activity and QTc duration in African American women. The study suggests that otherwise healthy individuals with obesity are at increased risk for acquiring Long QT Syndrome.
A study found that young African American males without hypertension have arteries with reduced capacity to expand, indicating a potential risk factor for the disease. The research also revealed decreased baroreflex sensitivity and sympathovagal balance, suggesting an increased likelihood of developing hypertension in the future.
A recent study found significant dietary deficiencies in African American females with low incomes, particularly in folate, iron, calcium, and vitamin D. The study also highlighted excessive energy intake and high levels of saturated fats. To address these concerns, nutrition education is essential to promote healthier eating habits.
A study found that Canadian medical students are more likely to be from visible minorities, but underrepresented from certain minority groups like black and Aboriginal. Medical students also tend to come from higher socioeconomic backgrounds and less rural areas compared to the general Canadian population.
The study found energy expenditure differences between African American and white children, as well as differences in body composition and activity levels. Children with higher fat mass expended more energy, regardless of their race or sex.
Innovative programs addressing infant mortality, cancer screening and management, cardiovascular disease, diabetes, HIV/AIDS, and immunization show promise. Community-based initiatives, including churches, prisons, and barber shops, are key to building trust and addressing socio-economic factors contributing to health disparities.
Research found that African-American women with ovarian cancer are at a 30% increased risk of death from any cause compared to Caucasian women. The study also revealed significant differences in tumor stage, lymph node involvement, and surgery rates between the two ethnic groups. Median survival times were also shorter for African-Amer...
A recent study found racial and ethnic disparities in the receipt of cancer treatments, with white patients often receiving more aggressive therapy than minority groups. The study analyzed data from 87 studies and found consistent differences in therapy, including less frequent surgery for lung and colorectal cancers among minorities.
A study of over 1,500 children found that risk-taking behaviors, rebelliousness, and delinquency are common factors in smoking among all ethnic groups. Good relationships with parents, however, provide a protective effect against smoking across ethnicities.
Research by Spruijt-Metz et al. found that maternal feeding practices are a strong predictor of childhood obesity, with controlling feeding strategies potentially interfering with children's ability to self-regulate their food intake. The study suggests that future obesity prevention efforts should focus on improving parental feeding b...
A recent study found that social factors can significantly affect the survival rates of lung cancer patients, with African Americans facing higher mortality rates due to poorer physical performance and weight loss. The researchers adjusted for these factors in their analysis, finding no difference in outcomes between ethnic groups.