Articles tagged with United States Population
A study suggests that current USPSTF guidelines for African American smokers may lead to fewer screenings due to lower smoking pack-year history. Lowering the pack-year requirement and minimum age criterion could increase eligible African Americans for lung cancer screening.
A new study found that veterans with PTSD are twice as likely to die from suicide, accidental injury, and viral hepatitis than the general population. The study also identified age-specific mortality risks for veterans with PTSD.
A new study identifies 65 genetic variants in understudied minority populations, which could improve precision medicine for these groups. The findings highlight the need for equitable inclusion of diverse populations in genetic research to address chronic disease disparities.
A large-scale genetic study of diverse populations found that genetic mutations contributing to chronic diseases like diabetes vary across ethnicities. The research highlights the importance of including diverse populations in genetic studies to develop effective treatments for debilitating diseases.
A recent multicenter analysis found that including diverse populations in large-scale genomic studies is critical for reducing health disparities and accurately representing genetics-related disease risks. The study identified 27 new trait-variant associations, furthersing our understanding of the genetic architecture of traits.
Researchers found 27 new genomic variants linked to conditions like blood pressure, type II diabetes, and chronic kidney disease in diverse populations. The study aimed to understand how genomic variants influence disease risk in different ethnic groups.
A new paper provides an updated national birth weight reference for the United States using the most recent, nationally representative birth data. The study aims to improve clinical indicator of morbidity and long-term health outcomes in children and their mothers by addressing previous limitations.
A new study finds significant variation in triple-negative breast cancer incidence among black women born in different US regions. U.S.-born and Western-African-born women have the highest rates, while Eastern-African-born women have lower rates compared to both groups.
Researchers say education is primary driver of true demographic dividend, regardless of changing age structures. A new model proposes that a strong demographic dividend can be gained from more working-age individuals who are better educated.
A study of ancient DNA from Siberia, Alaska, and Canada found that a significant genetic contribution from Paleo-Eskimos shaped the modern populations in the region. The researchers discovered that Paleo-Eskimos interbred with southern Native peoples and influenced the spread of Na-Dene languages.
A large national study tracked the health of over 3,000 US veterans using a standardized tool, finding they scored worse in several areas, including anxiety, depression, and pain. The study's results provide valuable insights into the health of veterans relative to the general population.
A new statistical framework has been developed to evaluate the effectiveness of mosquito control programs across various time and space scales. The model, applied to a citywide intervention in Iquitos, Peru, found that insecticide spraying reduced Ae. aegypti populations by an average of 67%.
A study found that US counties with high slave populations in 1860 display higher pro-White bias among White residents and lower bias among Black residents. Structural inequalities, such as poverty and neighborhood segregation, also correlate with implicit bias.
A study found that Blacks, Asians/Pacific Islanders, and Hispanics are at increased risk of developing kidney, neurological, and blood problems following a lupus diagnosis. This highlights the need for greater awareness and early treatment in these populations.
Researchers reconstructed the red swamp crayfish invasion routes using mitochondrial gene analysis, revealing diverse introduction scenarios in North America and Europe. Genetic data suggest additional unrecorded introductions may have occurred from the US or other invaded territories.
A new NIH supplement explores the role of health information technology in addressing health disparities. Researchers discuss the potential of health IT to increase access to care, improve healthcare quality, and promote better patient-clinician communication.
The University of North Carolina at Chapel Hill's Center for Health Promotion and Disease Prevention has received a five-year, $3.75 million grant from the CDC to expand its Med-South Lifestyle Program, which aims to reduce chronic disease risk in rural and minority populations.
New research suggests that sudden and severe climate change caused widespread population decline across South America between 8,000 to 6,000 years ago. The study found that unpredictable rainfall levels had a negative impact on early populations until around 6,000 years ago.
A major review of the world literature reveals FASD is 10-40 times higher in vulnerable populations, including children in care and Aboriginal populations. The estimated prevalence varies greatly across regions, emphasizing the need for early interventions and awareness training.
A new study finds large declines in traditionalist views on wildlife management, with a rise in mutualists believing animals have the same rights as humans. The study's findings have implications for wildlife managers to engage diverse state residents in conservation efforts.
A new study finds that out-of-pocket spending is a major problem in low- and middle-income countries, forcing people to choose between care and poverty. By 2050, health spending is projected to nearly double to $15.0 trillion, with less than one percent spent in currently low-income countries.
A multinational study led by Vanderbilt University researchers has found that diabetes has reached epidemic proportions in Asia, dramatically increasing the risk of premature death, especially among women and middle-aged people. The study highlights the urgent need for tailored diabetes management programs for Asian populations.
A large GWAS study identified novel loci associated with asthma susceptibility, including the gene IL1RL1 and HLA-DQA1, in four major ethnic groups. The study suggests unique biological pathways contribute to asthma susceptibility across different ethnicities.
Researchers found cold-resistant phenotypes in Alaskan Iñupiat and immune response genes in central Mexican and southeastern US populations. Genetic adaptations varied depending on population history and geography.
A new study by UCSF research suggests that reducing smoking among Medicaid recipients by 1% could lead to significant cost savings, with the median state saving an estimated $25 million. This reduction in smoking prevalence is expected to result in $2.6 billion in total Medicaid savings within a year.
National IVC filter utilization declined by 36.3% in the Medicare population between 2009 and 2015, with varying rates across states. The privately insured population saw a 26.6% decline in IVC filter utilization over the same period.
A Rutgers study found that over 58% of minority gay and bisexual men have HPV infection, with only 18% having received the full dose of the HPV vaccine. The study highlights the need for outreach to at-risk populations as the HPV vaccination uptake is incredibly low in the US.
A new study found that consuming even small amounts of red meat may increase the risk of death from all causes, especially cardiovascular disease. The research, part of the Adventist Health Study-2, analyzed over 7,900 individuals and found a significant association between low intake of red and processed meats and higher risks of tota...
A new study finds that Asian Americans outperform white Americans in educational attainment, but face significant barriers to securing professional jobs. Despite being over-credentialed, they are under-represented in senior leadership positions and often excluded from informal power networks.
Two new studies provide insights on how physicians can effectively evaluate patient-reported outcomes and health-related quality of life in individuals with chronic kidney disease. Researchers developed and evaluated improved measures, including a computer-adaptive survey that saves time and is relevant to individual patients.
The lack of diversity in genomic data from biobanks worldwide, with 68% coming from European ancestry, limits the ability to identify associations between genetic variants and disease. To overcome this, Mount Sinai researchers advocate for increasing ethnic diversity in genomic sampling and research.
A recent study found that coyotes are not limiting white-tailed deer populations in eastern US states. In fact, coyote removal programs will have little impact on increasing regional deer numbers.
A new study of eastern US deer numbers found that coyote predators did not significantly affect deer population sizes. Despite coyotes preying on vulnerable individuals, predation on healthy adults is uncommon and may not impact deer populations at large scales.
Researchers are seeking to recruit 10,000 participants over 60 without Parkinson's for an annual online questionnaire and tests to develop a predictive algorithm. Early detection could lead to treatments that slow or prevent the condition's progression.
A study published in PLOS Medicine found that most countries in sub-Saharan Africa are not reducing under-5 mortality rates at a sufficient pace. The authors used demographic data from 31 countries and predicted that only Rwanda, Tanzania, Kenya, Uganda, and Senegal will meet the under-5 mortality target by 2030.
Fracture injuries linked to dog walking have more than doubled in patients 65 and older between 2004 and 2017, with hip and upper extremity breaks being the most common. Researchers emphasize the importance of considering risks for falls in lifestyle recommendations to minimize such injuries.
A preliminary study found that professional soccer players are nearly twice as likely to develop ALS as the general population, with some developing the disease 21 years earlier than expected. The study also suggests that genetics, traumatic events, and heavy physical exercise may play a role in the increased risk.
Researchers analyzed sediment cores from Horseshoe Lake adjacent to Cahokia settlement, finding a correlation between climate shifts and population decline. Climate changes, including decreased summer precipitation and flooding, stressed Cahokia's agricultural system, contributing to its depopulation.
A study analyzing U.S. population data from 2005 to 2015 found that a higher number of primary care physicians is associated with better life expectancy. The total number of primary care physicians increased, but their distribution across counties decreased, particularly in rural areas, leading to lower per capita supplies.
A study led by Stanford researchers found that every 10 additional primary care physicians per 100,000 people was associated with a 51.5-day increase in life expectancy during the decade from 2005 to 2015. The researchers also found that an increase of 10 specialists per 100,000 corresponded to only a 19.2-day increase.
A new study published in the Journal of Research on Adolescence found that 26% of LGBTQ teenagers use emerging sexual identity labels, highlighting the need for researchers to capture nuanced experiences. The study also notes a divergence in patterns of sexual identification based on ethnicity and gender identity.
Providers' reluctance to prescribe PrEP stems from concerns about increased risk-taking behavior among users. However, research suggests that PrEP can facilitate healthy sexual behaviors and enhance overall well-being. The authors propose strategies to mitigate biases and promote patient-centered care for PrEP dissemination.
A new study finds that nearly 35% of US rural counties are experiencing protracted and significant population loss, driven by outmigration and declining fertility rates. The researchers also identified 746 depopulating counties, with an average migration loss of 43%, leading to a downward spiral of population decline.
A recent Rutgers University study reveals that South Asian immigrants who travel frequently to countries with widespread tuberculosis may have latent infection without symptoms, highlighting the need for better screening and treatment. Approximately 1.7 billion people worldwide, including 13.6 million in the US, have latent TB.
The University of Illinois Chicago will continue its role as the Chicago field center for the Hispanic Community Health Study/Study of Latinos, a multi-site study of health issues and risk factors among Hispanic/Latino adults. The new funding will support phase III of the study, which aims to bring back participants for a follow-up exa...
A recent study analyzed the gut microbiomes of ethnically diverse Africans from seven populations, revealing wide ranges of microbiome profiles. The researchers found that while there were differences between industrialized and non-industrialized populations, there were also unexpected similarities between groups.
A new Ohio State University study found that adhering to heart health guidelines can lower the risk of developing diabetes by 70% over 10 years. Researchers analyzed data from 7,758 participants and discovered that those with normal blood glucose levels who met four or more guideline factors had a significant reduction in diabetes risk.
A new study published in the Journal of Clinical Oncology highlights gaps in attitudes, knowledge, and practices towards LGBTQ patients among oncologists. The research identified a need for education and training on LGBTQ-related issues to improve care for this patient population.
A state-by-state analysis reveals that melanoma survival rates differ substantially across the US, with states having more practicing physicians and higher percentage of Caucasians experiencing lower survival rates. The study highlights the need for targeted approaches to improve care and reduce deaths associated with melanoma.
Philip Uri Treisman will receive the Yueh-Gin Gung and Dr. Charles Y. Hu Award on January 17, 2019, for his leadership in strengthening math education and promoting equity for historically underserved groups.
Researchers have determined general population quality of life normative data for 15 individual countries, allowing for regional comparisons and valid QLQ-C30 score interpretation. National differences in quality of life scores were found, with respondents from Austria and the Netherlands reporting higher scores.
A study published in PLOS ONE finds that lay provider HIV testing is an effective way to reach people at risk of HIV who have never been tested or test infrequently. The approach resulted in a high ART initiation rate of 91% and higher HIV positivity rates compared to facility-based testing.
A team of researchers discovered that APOL1 risk variants, previously known to affect African and African American populations, are also found at appreciable frequencies in Caribbean and Latin American populations. This finding could help physicians tailor treatment more closely to their needs through precision medicine.
Researchers will assess bone strength and nutrition among men and women in the Boston area to develop interventions for preventing bone loss and fracture risk. The study aims to provide insight into the impact of advanced glycation end products (AGEs) on bone health.
A study of 1,500 women found that cesarean delivery was associated with lower risk of stress urinary incontinence and overactive bladder compared to spontaneous vaginal delivery. Operative vaginal deliveries, such as those using forceps or vacuum-assisted, were linked to higher risk of anal incontinence and pelvic organ prolapse.
A study by University of Kansas professors finds that most people overestimate the number of US gun owners, with 75% of respondents estimating more than 50% own firearms. This overestimation could influence gun policy attitudes.
Preliminary findings from the Health Effects Institute's Energy Research Committee reveal potential exposure pathways to residents near UOGD operations. The literature review identified associations between UOGD and perinatal effects, asthma, cancer, hospitalizations, and self-reported health symptoms.
The study found that non-US-born healthcare professionals made up a significant proportion of the workforce, with 16.6% not born in the US and 4.6% being noncitizens. Non-US-born professionals were most prevalent in certain fields like medicine, dentistry, and nursing.
Researchers analyzed obsidian samples from various Neanderthal sites and found that common tools originated from specific sources. The study suggests a developed social network between groups of people from different regions during the Upper Paleolithic period.
A national data resource, the Sentinel Initiative, has been instrumental in advancing medical product safety. Partnering with over 200 health system leaders, it uses a distributed network of electronic health data from 18 health plans and hospital systems, covering >100 million people.