Articles tagged with Ethnicity
A new study from Indiana University finds that marginalized groups, including African Americans and Latinos, use the Internet to diversify their social networks. The research also suggests that the Internet can be a useful tool for increasing social capital for these groups.
Research on Hispanic/Latino adults found substantial e-cigarette and hookah use, with younger users more likely to use these products. Easy access, flavored taste, and socializing were cited reasons for their appeal.
Studies found that many African Americans with uncontrolled hypertension lack access to essential food categories, such as fruits, whole grains, and plant proteins. The Dietary Approaches to Stop Hypertension (DASH) diet is particularly beneficial for this population, but discussions about diet with doctors are often inadequate.
A new study reveals racial disparities in living kidney donation rates and complications after donation. African Americans have the lowest rates of living donation, while also experiencing higher risks of complications, including gastrointestinal issues, bleeding, and respiratory problems. The findings suggest that socioeconomic factor...
The US earns a 'C' grade for its preterm birth rate, with racial and ethnic disparities persisting in many states. Cities like Portland, Oregon, and St. Paul, Minnesota, have lower rates, while Shreveport, Louisiana, has the highest rate among major cities.
A new study in the Journal of International Marketing identifies five distinct dimensions of consumer ethnocentrism: prosociality, cognition, insecurity, reflexiveness, and habituation. The study introduces a new scale to measure consumer ethnocentrism, which better predicts preferences for domestic brands.
A Cancer Research UK survey found that around 20% of unvaccinated ethnic school girls believe they don't need the HPV vaccine. Reasons cited include lack of sexual activity and perceived side effects, highlighting barriers to vaccination uptake.
Researchers found that living environments contribute to health disparities among US men, with integrated communities showing less difference in behaviors compared to national data. Socio-economic factors and environmental conditions play a significant role in explaining racial disparities.
Two infants buried in Alaska, 11,500 years ago, share genetic material with Native Americans in North and South America. The study supports the Beringian standstill model, suggesting that Native Americans descended from Asian migrants who spent time in Beringia before moving to the Americas.
A RAND Corporation study suggests that planned military drawdowns could harm service member diversity, particularly for women and minority groups. The study warns of potential adverse effects on recruitment and retention strategies.
A recent study found that Latinos with greater African ancestry are at increased risk for high intraocular pressure, a condition that can lead to glaucoma and blindness. The study, led by Xiaoyi Gao, analyzed the genomes of over 3,500 participants and found that those with more African ancestry had higher pressure inside the eye.
The Gerontological Society of America and New America Media have selected 18 distinguished reporters to develop major aging-focused stories or series. The fellows will utilize the latest research on aging to inform their work, with projects addressing elder isolation, food insecurity, and aging in ethnic populations.
Recent study found nearly 77 percent of pulmonary clinical trials failed to report race and ethnicity data, particularly biologic-related studies. Researchers highlight the importance of increased reporting to clarify treatment effects among ethnic and racial minorities.
A new USGS guide provides 100 photos to identify harmful algal blooms in freshwater bodies. The images aid in distinguishing between toxic cyanobacteria blooms and non-toxic ones, helping communities protect themselves from toxin exposure.
New research suggests that multiracial individuals may be healthier than minority peers who consistently identify as monoracial. Health care systems continue to use outdated approaches to racial categorization, masking health conditions and obscuring disparities in healthcare access and utilization among multiracial populations.
A study found that fingerprint characteristics can identify an individual's ancestral background, with significant differences between European American and African American ancestry. Researchers analyzed right index-finger fingerprints of 243 individuals from diverse backgrounds to determine if patterns were specific to sex or ancestry.
A new bowel cancer screening test has seen low uptake in pilot areas, with only half of those invited taking the opportunity. Despite its potential to reduce cases by up to 33%, more men than women took the test, and people from poorer neighbourhoods were less likely to participate.
Researchers are working to design recommendations for scientists and government organizations to work ethically with indigenous peoples. The project aims to improve collaboration between Native American tribes and climate scientists to better plan for climate change.
A study of Inuit DNA reveals how their unique genetic makeup helps them thrive on a high-fat diet, with genes associated with fat metabolism, height and weight, and cholesterol playing key roles. The research suggests that the Inuit population has undergone significant adaptation to its extreme climate environment.
A recent study by University of California, Berkeley researchers found that neighborhoods with higher percentages of Hispanic and African American residents had poorer air quality and closer proximity to hazardous waste sites. The study reveals stark racial disparities in environmental health hazards across California communities.
The study found that Inuit have special mutations in genes involved in fat metabolism, which lower bad LDL cholesterol and fasting insulin levels. These mutations also reduce height by 2 centimeters in the Inuit, a finding associated with shorter heights in Europeans.
Researchers discovered genetic adaptations in Greenlanders that allow them to thrive in extreme environments, including changes related to fat synthesis and a mutation affecting height. The study highlights the importance of studying small and historically isolated populations like the Inuit.
A study found that African American women with breast cancer have a higher prevalence of aggressive tumor characteristics, including the TP53 driver mutation and basal tumor subtype, which contribute to racial disparities in survival rates. The research may help develop targeted therapies against these subtypes.
A new comparative effectiveness research study found that African Americans with high blood pressure have poorer cardiovascular outcomes when treated with ACE inhibitors compared to white patients. The study analyzed data from nearly 60,000 patients and found a significant racial disparity in the effectiveness of these drugs.
A study published in JAMA Neurology found that people with low vitamin D levels experience rapid cognitive decline over time compared to those with adequate levels. Researchers recommend daily vitamin D supplements for individuals 60-plus due to the association between low vitamin D and faster cognitive decline.
A study found that vitamin D insufficiency was associated with a faster decline in cognitive functions among older adults. The research, published in JAMA Neurology, revealed that African American and Hispanic individuals were more likely to have vitamin D insufficiency or deficiency. Participants with inadequate vitamin D levels exper...
Researchers discovered a consistent reduction in gray matter volume in the right anterior insula portion of the brain across all 4 ethnic groups studied. This finding suggests that this region may provide valuable information for diagnostic evaluations in various Axis I disorders.
A new study published in Patient Education and Counseling found that patients of minority race/ethnicity groups receive less information from their doctors about treatment rationale and scientific research. The study emphasizes the importance of consistent physician-patient communication to ensure equal care for all patients.
A study published in Annals of Emergency Medicine found that children with broken bones or joint dislocations in northern Israel received equal pain relief, regardless of their ethnicity. The study, which lasted four years, including an 11-week period of armed conflict, showed that opioid therapy was administered to nearly all children...
A study published by a University of Missouri sociologist explores how the perception of authenticity in Mexican restaurants varies among owners, staff, and patrons. The research suggests that consumers' expectations and experiences play a significant role in determining what constitutes authentic Mexican food.
A study by King's College London found that one in five older people who drink alcohol consume it at unsafe levels, with median consumption being just 6 units per week. The research also revealed that men are more likely to be unsafe drinkers than women and those from higher socioeconomic status.
A new study from NYU uses 7.7 million 311 service requests to track where and when neighborhood conflict arises, finding it more likely in areas with 'fuzzy' boundaries between homogenous communities. Conflict is less common in areas without clear boundaries or with clearly defined community groups.
Researchers at NYU tracked 7.7 million 311 service requests to identify areas with neighborhood conflict, finding that fuzzier boundaries between homogeneous communities increase tensions, but clear boundaries reduce conflict
Researchers found that emails with 'black-sounding' names received a response 4% less often than those with 'white-sounding' names. This disparity was most pronounced in sheriffs' offices, where 'black-sounding' names were 7% less likely to receive a response.
A new study published in Administrative Science Quarterly finds that neutral language can build trust among divisive groups and stimulate economic growth. Using data on Kenya's Nairobi Securities Exchange, researchers identified mechanisms driving social segmentation and integration of disparate groups.
Early narrative skills are tied to kindergarten literacy among young African American children, suggesting that storytelling is crucial for their early reading development. The study found that preschool oral narrative skills predicted emergent literacy for poor and non-poor African American kindergartners, but not for the overall sample.
A study found that participants who mimicked a partner's dilated pupils were more likely to trust them in an investment game. The researchers suggest that group membership plays an important role in interpreting pupil signals, and that mimicry of dilating pupils is particularly beneficial in in-group interactions.
Black men in England face a double lifetime risk of being diagnosed with and dying from prostate cancer compared to their white counterparts. The study reveals that Asian men have half the lifetime risk, highlighting the need for targeted awareness-raising and informed decision-making about PSA tests.
The Geological Society of America (GSA) and its partners have awarded funding to support 25 undergraduate and graduate students attending the SACNAS and GSA national conferences in November 2015. The students will gain knowledge, access to peers and colleagues, and career opportunities through networking and mentoring experiences.
The Journalists in Aging Fellows Program aims to bring scientific findings on aging to diverse communities through in-depth stories and workshops. Supported by The Silver Century Foundation, the program has been instrumental in producing over 300 news stories since its inception.
A study of ancient and modern genomes clarifies the history of Native American migration to the Americas, tracing their ancestry back to a single late Pleistocene event. Genetic analysis reveals two distinct populations: Athabascans and northern Amerindians, diverging from shared ancestors at around 23,000 years ago.
Researchers developed an algorithm dubbed ENVE to detect genetic aberrations in tumors using deep sequencing data. The algorithm resolves most noise issues and reveals areas where genetic changes have gone awry, potentially leading to more effective treatments for multiple types of cancer.
A new genomic analysis pinpoints the arrival of the first Americans to Siberia around 23,000 years ago, with subsequent migrations leading to distinct populations in North and South America. The study also reveals genetic admixture from East Asians and Australo-Melanesians, suggesting limited isolation from the Old World.
Ancient and modern genetic data reveal that Native American ancestors entered the Americas as a single wave approximately 23,000 years ago. The research also shows that ancestral Native Americans split off into two branches around 13,000 years ago, coinciding with glacier melt and the opening of routes into North America's interior.
A genome-scale study reveals that all present-day Native Americans descended from a single migration wave into the Americas, arriving no earlier than 23,000 years ago. The ancestral population diversified into two basal branches around 13,000 years ago.
A recent genetic study has uncovered a previously unknown wave of migration to the Americas, linking Native Americans in the Amazon to indigenous people in Australasia. The research suggests that Population Y, an ancestral group from the ice sheets, contributed to the DNA of today's Amazonians.
Researchers identified a subset of genes known as biomarkers that define a genomic subtype of prostate cancer more common in African American men. This subtype signals a more aggressive disease and is defined by the absence or low levels of three genes: ERG, ETS, and SPINK1.
A new ingredient, SODA-LO Salt Microspheres, has been shown to reduce sodium intake in the US population by 230-300 milligrams per day, a significant decrease of 7-9%. This reduction can lead to substantial healthcare cost savings, estimated at $3.0 to $5.3 billion annually.
A recent study found that secondhand smoke exposure increases the risk of stroke by 30% for nonsmokers, regardless of other factors such as hypertension and heart disease. The study, which analyzed data from over 22,000 participants, suggests stricter smoking regulations to reduce cardiovascular disease risk.
A recent study examines the growing demand for goat meat in America, driven by immigrant desire to maintain ethnic identity. The study's findings highlight the importance of understanding expressions of ethnic identity for marketers and policymakers.
A new study found that nursing homes with higher concentrations of racial and ethnic minority residents have improved care, with increases in Medicaid payments associated with reduced clinical care deficiencies. Despite disparities remaining, the progress suggests a narrowing gap in quality of care over time.
Researchers at Columbia University found that students who wrote about values important to them showed improved academic performance and challenged negative stereotypes. The study used text mining to analyze thousands of essays written by middle school and college students.
A new study on Kennewick Man's DNA reveals a close genetic link to Native American populations, particularly the Confederated Tribes of the Colville Reservation in Washington. The findings challenge a previous study that suggested a connection to indigenous Japanese or Polynesian peoples.
A new study based on Kennewick Man's genome sequence shows that he is more closely related to modern Native Americans than to any other population worldwide. This contradicts earlier cranial morphology analyses that suggested a European or Asian ancestry, sparking controversy and legal battles over the skeleton's repatriation.
A new report by MBRRACE-UK identifies regional variations in stillbirth and neonatal death rates in the UK, even after controlling for factors such as poverty, mother's age, and ethnicity. The report recommends setting national aspirational targets to improve services and reduce deaths.
A recent study by Omotayo Banjo found that black audiences are more comfortable watching black-oriented entertainment television with other black peers than with white counterparts. Black participants reported more positive excitement, attitudes, and absorption when viewing the program with all-black audiences. In contrast, white viewe...
A new study by University at Buffalo geographers found that Native American villages in Chautauqua County, NY, favored the growth of fire-tolerant tree species like hickory, chestnut, and oak. These trees produce edible nuts and are more likely to survive fires, suggesting that human activity altered the forest landscape.
A UC Riverside-led study identifies racial socialization strategies used by minority parents to promote school readiness, cultural pride, and identity. Approaches that gave children a sense of pride and identity provided protection against racism and promoted positive outcomes.
Research from the Jackson Heart Study found that African Americans in lower socioeconomic positions have a higher risk of heart disease and stroke. Women and younger adults, in particular, are more likely to experience cardiovascular events due to limited access to healthcare and preventive measures.
Springer announces a partnership with IMISCOE to publish their open-access journal Comparative Migration Studies and book series IMISCOE Research Series. The journal offers a unique comparative perspective on the science of migration and diversity, publishing qualitative, quantitative, and mixed-methods research.