Articles tagged with United States Population
A national assessment by MU researchers found significant gaps in IT sophistication between rural and urban nursing homes. Urban facilities excel in laboratory capabilities for resident registration and medical tests, while rural ones struggle to compete for IT talent.
Research from University of Michigan found that herbicide-resistant morning glory populations self-fertilize more than susceptible ones. This adaptation helps perpetuate resistance genes and blocks the flow of susceptibility genes from other plants. The study highlights unintended consequences of human activities on wild plant species.
The US feral horse population is projected to reach 116,300 by 2025, posing a unique challenge for management solutions that consider ethics and perception,
Researchers at URV develop collaborative filtering model with scalable algorithm for predicting individual preferences and group overlaps. The new approach provides more accurate predictions than existing algorithms by considering individual differences, making it ideal for large datasets.
PharmaMar is conducting a Phase I study to determine the recommended dose of PM1183 in Japanese patients, with secondary objectives including safety profile and antitumor activity evaluation. The study focuses on patients born in Japan or with Japanese ancestry affected by solid tumors.
Research found road salt reduces female frogs by 10%, affecting population viability, while maple leaf litter has no impact. The study suggests a masculinizing effect of sodium in salt on tadpoles, potentially triggering sex reversal during development.
A study investigated infectious disease mortality trends in the US from 1980 to 2014, revealing overall and infectious disease mortality decreased until 1995, then leveled off. The introduction of antiretroviral therapy for HIV/AIDS led to a decline in overall and HIV/AIDS mortality rates.
A new study finds that quitlines are reaching more smokers from diverse racial groups. Quitline users represent only a small percentage of tobacco users in each group, but the service can help reach underserved populations.
A study analyzing the genomes of 25 individuals from 1,000 to 6,000 years ago and their descendants found that variants beneficial before European contact became disadvantageous upon arrival. The researchers discovered a significant decline in these alleles, suggesting negative selection may have contributed to population decline.
A study of 80,000 healthy adults found that moderate drinking was associated with slower declines in high-density lipoprotein (HDL) levels over time. Moderate drinkers had the slowest decline in HDL levels, with heavy drinking nearly eliminating this benefit.
A survey found that older Americans, those with lower education levels and household incomes, are less likely to receive CPR training. This lack of training can lead to a higher risk of sudden cardiac arrest, as bystanders may not know how to intervene in an emergency situation.
The Penn program trains library staff to address public health needs, including housing, food, employment, and healthcare. Libraries are effective public health partners in underserved populations, says a study by the University of Pennsylvania School of Medicine.
The study found that economic and inequality variables significantly impact healthcare workforce production, with more schooling correlating to a better nurse-to-population ratio. Gender inequality is also a significant factor, with nurse/midwife production being more sensitive to broader gender issues than physician production.
A randomized trial found that providing pregnant and postpartum women with multiple HIV self-tests increased the likelihood of their male partners being tested for HIV. The study showed a significant increase in partner testing, with 90.8% of partners tested within three months of enrollment, compared to 51.7% in the control group.
A special journal issue explores solutions to chronic health problems, highlighting the importance of behavioral science in addressing health disparities. The issue features 24 scientific papers on leveraging behavioral science to promote healthy behavior change among vulnerable populations.
Elizabeth Belding and her team are working to provide internet access to 13 Native American reservations in the San Diego area with NSF funding. They will use white spaces technology to bring connectivity to remote areas, collecting data on user habits to improve the user experience.
A national 10% tax on SSBs in Mexico may prevent 189,300 new cases of type 2 diabetes, 20,400 incident strokes and heart attacks, and 18,900 deaths among adults aged 35-94 over 10 years. The tax could save 983 million international dollars in healthcare costs due to prevention of diabetes cases.
A new study suggests that Mary Shelley's novel 'Frankenstein' is rooted in biology and warns of the consequences of unchecked population growth. Researchers found that a growing population of creatures could drive humans to extinction within 4,000 years.
A study found that elderly Chinese immigrants in the US feel at home due to favorable social policies like Medicare and Medicaid, as well as affordable cost of living. However, language barriers continue to be a significant issue, with many unable to speak fluent English and relying on family members for translation.
A new study by Brown University researchers found that integrated neighborhoods, where black, white, Asian, and Hispanic residents coexist, are becoming more common in the US. This trend is seen in both diverse and less diverse metropolitan centers, with global neighborhoods emerging as a result of Hispanic and Asian immigration.
A genome-wide association study has identified two regions of the genome associated with ulcerative colitis only in people of African descent. The study found unique, African-specific loci and overlapping genome-wide associations for ulcerative colitis and IBD in African-Americans and other populations.
A modeling study suggests that supplementary vaccination campaigns triggered by measles outbreaks could prevent 28,613 cases over 15 years in high-incidence settings. Vaccination campaigns prompted by serological surveys could prevent more cases, but would need to occur annually in high-incidence settings.
Scientists have created a genetic catalog of the African diaspora in the Americas, revealing why certain diseases hit those with African ancestry harder. The study found changes in DNA that put Africans at higher risk for diseases, and highlights the importance of understanding population histories to tailor clinical care.
Researchers propose a national systems-thinking approach to population health, considering how components interact and optimizing the design of the system. This approach aims to share metrics across federal, state, and local levels, improving quality and quantity of life.
A recent study found that over 67% of participants had at least one persistent pollutant at high concentrations, with 13% having 10 or more at high levels. The study also revealed a significant correlation between POP exposure and socioeconomic factors, such as race and body mass index.
A major new study aims to uncover the secrets of ALS through research in Latin America, examining if mixed ancestry has a protective effect on developing the disease. The project will establish registers of incidence, prevalence, and risk factors for ALS in Cuba, Chile, and Uruguay.
The new data sheet explores population trends in Europe, highlighting the impact of aging, migration, and pension systems. Eastern European countries show the fastest rate of population aging, while standard indicators suggest a slower rate.
Researchers conducted focus groups with Special Operations personnel and found that female soldiers' experiences refute stereotypes about women's ability to serve in combat units. The study suggests that the military needs to shift its mindset and train soldiers to address underlying assumptions of male soldiers.
A new study predicts that heart failure will more than double by 2040 and triple by 2060, with the majority of patients being elderly individuals. The study, which analyzed data from 5706 randomly selected elderly participants, found that the prevalence of heart failure increases with age and is higher in men than women.
The world population is projected to reach 9.9 billion by 2050, with significant regional differences, including Africa's population doubling and Europe experiencing declines. The population of the United States is expected to rise by 23 percent to 398 million.
Researchers developed and validated a prediction model to determine sudden cardiac death (SCD) risk in adults without a history of cardiovascular disease. The study identified 12 independent risk markers that outperformed existing risk equations, providing a strong step toward distinguishing SCD risk across the general population.
A recent study found that over three-quarters of patients were exposed to at least one non-opiate drug associated with increased fracture risk before their fracture. The researchers suggest that better management of these high-risk drugs may help prevent secondary fragility fractures in the elderly population.
A new study suggests that the US prison population continues to rise despite a decline in crime rates, due to judges dealing with more repeat offenders with extensive criminal records. The average offender now has nearly twice as many prior felonies as they did in 1981.
A study sent twice-weekly text messages to 1 million people in India advising them to exercise, eat less fat, and eat more fruits and vegetables, resulting in a 40% improvement in health behaviors. The intervention increased fruit and vegetable consumption and reduced fat consumption.
Research reveals that single people value meaningful work and are more connected to family, friends, and coworkers. Longitudinal studies show single individuals experience heightened self-determination and continued personal growth.
A new study published in Journal of Bone and Joint Surgery found significant racial disparities in knee replacement surgery, with minorities having lower rates of TKR utilization but higher rates of adverse health outcomes. The study also revealed that black, Native American, and mixed-race individuals faced significantly higher risk f...
Researchers analyzed carbon-dated artifacts at archaeological sites to conclude that a population boom and scarce food led to early farming in eastern North America around 5,000 years ago. This transition enabled large numbers of people to live in one place, ultimately setting the stage for civilization.
Brazil performs more liver transplant surgeries than Latin America and globally ranks third in absolute terms. However, the country's increasing population and inadequate donor organ supply lead to only 5-10 liver transplants per million population annually.
The ORNL-led study develops a new method to pinpoint electrical service areas most vulnerable to climate change and predicted population growth, identifying substations at the neighborhood level. The analysis helps decision makers prepare resources needed for population movement in response to extreme weather events.
A new study by CDC finds that individuals with epilepsy have a 22% higher suicide rate compared to the general population. The study analyzed data from the US National Violent Death Reporting System and found that 17 out of 100,000 people with epilepsy died from suicide each year.
A study found that caregiver assistance increased among home-dwelling older adults with functional disabilities, from 42% in 1998 to 50% in 2012. The greatest increase was among those with fewer impairments, suggesting a shift towards community-based care.
The study found that freestanding EDs are concentrated in areas with higher incomes, private insurance rates, and hospital ED presence. This suggests that they may not be expanding access to underserved populations as initially thought.
Researchers from UEA's School of Biological Sciences found that female birds are choosing busier breeding locations with more abundant males, leading to skewed sex ratios in small populations. These findings suggest that conservation efforts should focus on maintaining large populations with equal sex ratios.
A study published in PLOS Medicine found that Mexico's nonessential food tax led to a significant decline in energy-dense food purchases, primarily among low and medium SES households. The study showed a 5.1% decline in taxed food sales beyond pre-tax trends, with lower SES households experiencing an even greater reduction of 10.2%.
A new study by the Dartmouth Institute found that Medicare Accountable Care Organizations (ACOs) are making modest gains in reducing high-cost care settings. For patients with multiple conditions, ACOs saved an estimated $136 per patient annually, while clinically vulnerable patients saw savings of $456 per year.
A team of UNC School of Medicine researchers played a critical role in amending diagnostic criteria questionnaires for functional GI disorders. The Rome IV publication updates the diagnostic tools available to clinicians, incorporating research on symptoms and patient experiences. These changes improve treatment options for millions of...
A study found that genetically raised CRP levels are linked to a reduced risk of schizophrenia. The researchers also discovered associations between elevated CRP and increased risks for arthritis, bipolar disorder, and high blood pressure.
A recent study by University of Illinois ecologists found that garlic mustard populations become less aggressive and produce less sinigrin over time. This is due to a fitness cost associated with producing the chemical, which allows native plants to recover and compete more effectively.
A new study published in Diabetologia shows that significant racial/ethnic differences exist in the association between ideal cardiovascular health and diabetes risk. Achieving four or more of the American Heart Association's ideal cardiovascular health components resulted in lower rates of incident diabetes, with 34% and 75% reduction...
A clinical trial found that smokers who received pictorial warnings on their cigarette packs were more likely to try to quit during the four-week trial. Researchers also discovered that 5.7% of smokers in the pictorial warning group had quit smoking for at least a week by the end of the trial.
A NIH-funded study found that blacks between 45-54 die of strokes at a rate three times greater than whites due to higher incidence, not worse outcomes. Improved stroke prevention measures, such as controlling hypertension and diabetes, are crucial in reducing racial disparities.
A study of mitochondrial genomes from the Huaca Pucllana site in Lima, Peru, found minimal genetic shift, indicating continuity of population over time. The Wari Empire's influence may have been exerted through cultural diffusion rather than population replacement.
Researchers developed a model to estimate absolute breast cancer risk, finding that up to 28.9% of breast cancers could be prevented by reducing modifiable risk factors in white US women. The study included 92 genetic susceptibility variants and various epidemiologic factors.
The NIH has partnered with EPA to fund five new research centers studying environmental health disparities, including air and water pollution, housing conditions, and diet. The centers will work with community organizations to develop culturally appropriate strategies to reduce exposure to harmful environmental conditions.
Statisticians at the University of Washington have developed a probabilistic model that incorporates global migration patterns to project populations worldwide. The study challenges existing predictions for countries like Germany and the US, predicting a larger population in Germany if immigration continues and a 10% chance of exceedin...
A new study found that Canadian military personnel have higher rates of suicidal thoughts and suicide attempts compared to civilians. However, they are also more likely to access mental health support.
Researchers urge governments to share more information about migration to track people moving between countries. Governments need to prioritize sharing data, training programs, and modeling to make better public policy decisions.
The prevalence of visual impairment and blindness in the US is projected to double in the next 35 years due to an aging population. Minority groups, particularly African Americans, are at a higher risk, with Hispanic individuals experiencing a significant increase in blind rates.
Research highlights a critical need to address rising opioid-related ICU admissions and deaths, with a near doubling since 2009. The study's findings emphasize the strain on ICUs and the need for increased training and resources for clinicians to manage addiction.
A recent study found that large reductions in the prison population do not compromise public safety, as demonstrated by California's Realignment Act. By shifting responsibility for certain groups of offenders to local jurisdictions, realignment reduced the total prison population by 27,527 inmates and saved $453 million.