Articles tagged with United States Population
The study analyzed US Census survey data to assess changes in health insurance coverage during the COVID-19 pandemic. Significant changes were found in enrollment rates and access to care, highlighting the need for policies addressing these issues.
A study based on US blood donations found increasing seroprevalence of SARS-CoV-2 antibodies over time, with variations by age, race, and geographic region. Seroprevalence estimates the prevalence of SARS-CoV-2-specific antibodies due to natural infection or vaccination.
The study found that cancer diagnoses increased significantly among US patients during the first year of the COVID-19 pandemic. The analysis revealed a notable rise in cancer diagnosis rates, with some types of cancer experiencing more pronounced increases than others.
A study published in JAMA Network Open examines changes in women's and underrepresented group representation in US academic medicine. Since the 1990s, there has been a significant increase in these groups' representation, with certain specialties showing more substantial gains.
A new study found that breast cancer screening rates dropped significantly among women aged 50-74 at community health centers serving lower-income populations. The decline would have resulted in 47,517 fewer mammograms and 242 missed breast cancer diagnoses if trends had continued.
The prevalence of type 1 and type 2 diabetes among US children and teens rose significantly from 2001 to 2017. Researchers estimated an increase in diabetes cases across all age groups during this period, with the largest increases seen among younger populations.
A recent study found that telehealth medication abortions were safe and effective during the COVID-19 pandemic. The researchers examined data from patients who underwent telehealth abortion procedures and found that they had similar outcomes to in-person procedures.
The COVID-19 pandemic led to an increase in the proportion of community-dwelling homebound adults aged 70 or older in the US, particularly among Black non-Hispanic and Hispanic/Latino individuals. Compliance with social distancing measures is believed to be a key factor contributing to this trend.
A new study by University of Houston researchers suggests that maximizing sleep can offer psychological benefit to adolescents in this at-risk group. The study found that experiences of neglect in childhood were associated with mental health symptoms, but this relation was weakened in the presence of high sleep duration.
A survey study found significant racial and ethnic differences in self-reported measures of health status, healthcare access, and affordability. The study analyzed data from 20 years, revealing persistent disparities across various racial and ethnic groups.
Gestational diabetes rates in the US have increased among certain racial and ethnic groups between 2011 and 2019, highlighting persistent health inequities. The study found that Hispanic women had significantly higher rates of gestational diabetes compared to non-Hispanic white, black, or Asian women.
Researchers estimated health care spending by race and ethnicity in the US from 2002 to 2016, finding that Hispanic patients faced the highest costs. The study suggests racial and ethnic disparities in healthcare spending are significant, affecting patient outcomes and access to care.
A study examines changes in the proportion of Black and African American faculty at US medical schools from 1990 to 2020. The findings indicate an increase in diversity among medical school faculties.
A national survey study found that children and teenagers in the US increased their consumption of ultraprocessed foods over two decades. The researchers estimate that the proportion of calories from these foods has risen significantly, posing potential health risks for young people.
Researchers found individuals with well-controlled asthma have significantly lower odds of hospitalization and ICU admission compared to those with uncontrolled asthma. Asthma patients using their medications showed a decrease in worsened COVID-19 outcomes.
A study by Brown University researchers found that the US 'Muslim ban' executive order led to a significant decrease in healthcare utilization among individuals born in targeted nations living in the US. The analysis suggests that the ban had a substantial impact on the health and well-being of these individuals.
A survey of US and NYC parents found that only 49% planned to vaccinate their youngest child, with vaccine hesitancy linked to education level and income. The study highlights the need for targeted information campaigns to improve vaccination uptake among young children.
A recent study examines the one-year experience of cancer clinical trial enrollment after the COVID-19 outbreak in the US. Researchers found that participation rates declined significantly during this period.
A WVU-led team, supported by a $4.78 million NIH grant, has increased COVID-19 testing in rural West Virginia through mobile vans and community partnerships. The project has served 38 counties and administered over 2,265 tests, with a focus on communities of color.
Removing invasive barred owls from western US coastlines had a significant positive effect on the survival of northern spotted owls, arresting population declines. The treatment also allowed spotted owls to disperse into previously occupied territories.
A new study by researchers at Florida State University and the University of Cincinnati found significant disparities among individuals placed in extended solitary confinement compared to the rest of the prison population. The study identified notable differences in mental health, education, language, race/ethnicity, and age.
Research reveals South Asians have a significantly higher risk of developing heart disease compared to Europeans. Despite being under-represented in clinical estimators, South Asians experience a more than two-fold increased risk.
A new UK study finds racial minority students are significantly underrepresented in geology, physical geography, and environmental science. This systemic exclusion risks alienating large sections of the global population from addressing climate change.
A prospective cohort study found that treatment at an infusion center is associated with substantially better outcomes than treatment in the emergency department for patients with sickle cell disease. Patients treated in ICs received parenteral pain medication faster and were more likely to have their pain reassessed within 30 minutes.
A study analyzing age-at-death records of 33,715 Indigenous people in central California between 3050 BCE and 1870 CE found that Spanish settlers contributed to severe demographic collapse. The research suggests extreme social disruption caused by the presence of Europeans led to increased mortality rates among both males and females.
UofL researchers advocate for greater diversity in immunogenomics studies to better understand disease susceptibility and develop tailored treatments. The team aims to include a broader range of populations in their research to improve patient care and address health disparities.
Life expectancy in the US decreased by nearly two years between 2018 and 2020, widening the gap with other high-income countries, especially among Hispanic and Black Americans. The largest declines were observed in these groups, with life expectancy falling by 15-18 times more than in peer countries.
Researchers analyzed obituary data to examine excess deaths among the Amish population in 2020, finding a spike in November that mirrored general COVID-19 infection waves. The study suggests that face-to-face interactions and distrust in preventative medicine contributed to these 'excess deaths', which may or may not be directly relate...
A new analysis reveals that households with recent birthdays are 30% more likely to have a COVID-19 diagnosis in counties with high infection rates. The study suggests that social gatherings like birthday parties may have contributed to infections during the pandemic.
Researchers at UMSOM aim to expand genetic databases to include under-represented minority populations, improving polygenic risk score accuracy for clinical use. The goal is to identify best practices for translating scores into clinical practice across diverse populations.
A study by the University of Kansas found that women leaving jail have high rates of vaccine hesitancy, with only 20% willing to receive a vaccine. An online app developed by researchers aims to boost health literacy and address misconceptions about COVID-19 vaccines.
A new study challenges the notion that widespread Indigenous population decline led to significant forest regrowth in tropical regions. Instead, it found that dense and highland forests were less likely to show signs of afforestation following Spanish contact.
A new study by Iowa State University scientists has developed an integrated framework to explain the complex interactions between a plant's genotype and environment. The framework uses advanced data analytics to predict crop performance and could lead to more accurate breeding of high-yielding crops.
Researchers tracked mobile phone data from millions of users in US metropolitan areas, finding that lower-income neighborhoods had significantly less time at home during the lockdown. Education level also played a role, with higher-income neighborhoods and those with more college degrees spending more time at home.
A study by North Carolina State University researchers found that US counties with more socially vulnerable populations have a higher density of natural gas pipelines, putting them at risk for water and air pollution, public health and safety issues. The analysis used a social vulnerability index to assess 3,142 US counties and found a...
A new study from Columbia University found that young adults with schizophrenia have the highest suicide risk and those aged 65 and older have the lowest. People with schizophrenia overall have a 4.5-fold increased risk of dying from suicide.
Research found that human management of the Amazon rainforest peaked around 1200 AD, leading to a decline in some societies before European settlers arrived. Climate change is believed to be a contributing factor to this population drop-off.
A study by University of Houston researchers found that heart-focused anxiety is a significant predictor of depression and overall anxiety among Latinx young adults with previous trauma. This population often somaticizes mental health problems, making treatment more challenging.
A new study characterized heart disease and cerebrovascular deaths by race and ethnicity during the US COVID-19 pandemic, revealing that Black, Hispanic and Asian populations experienced significantly higher relative increases in heart disease deaths, with a 19% rise compared to non-Hispanic whites. The study suggests that disruptions ...
A new study shows that horse populations on North America and Eurasia remained connected through the Bering Land Bridge, interbreeding multiple times over hundreds of thousands of years. The findings demonstrate genetic continuity between the horses that died out in North America and those domesticated in Eurasia.
A USC study reveals that 1 in 3 neighborhoods in the largest US cities have limited pharmacy access, disproportionately affecting Black and Latino residents. This 'pharmacy desert' phenomenon may contribute to persistent racial and ethnic health disparities.
Researchers found that house mice on the east and west coasts developed similar traits, such as larger bodies and bigger nests, to cope with the cold. These genetic changes suggest distinct regional features like rainfall and soil color may have driven parallel evolution along the latitudinal gradient.
Research reveals that aphid endosymbionts, like Hamiltonella defensa, provide defense against parasitoid wasps but also come with a cost. The prevalence of these bacteria shifts rapidly in response to environmental temperature changes, highlighting the role of balancing selection in their evolution.
A UT Southwestern Medical Center review of Texas Cancer Registry data found that Black and Hispanic patients under 40 with cancer have lower survival rates compared to their white counterparts. The study also showed that poverty and lack of insurance coverage exacerbate these disparities.
A study of 30,000 adults living with HIV in Latin America and the Caribbean found significant increases in life expectancy since ART became widely available. The study reveals that life expectancy for people with HIV on ART is now close to that of the general population, mirroring trends seen in higher-income countries.
A recent study conducted at the University of Helsinki found that the risk of intellectual disability in younger siblings is low. The study utilized exome sequencing to determine the genetic background of developmental disorders and identified 9 new candidate genes, including 1 potentially novel gene enriched in the Finnish population.
Genetic ancestry data provides specific insights into disease risk and management, allowing for targeted interventions. The study found that 25% of BioMe participants had links to populations predisposed to certain genetic diseases.
A recent study published in JAMA Psychiatry estimated the risk of suicide among nurses and physicians compared to the general population. The study found that these professionals are at a significantly higher risk of suicidal thoughts and behaviors.
A University of Michigan study found that female nurses are twice as likely to commit suicide as the general female population and 70% more likely than female physicians. The study highlights the need for high-quality wellness programs for nurses, who face extraordinary demands from COVID-19 and often struggle with work-life balance.
The COVID-19 pandemic highlights the need for a public goods approach to essential medical services, as widespread vaccine nationalism threatens global herd immunity and equitable access. The US government is urged to invest in multilateral partnerships and global allocation strategies to increase vaccine supply and manufacturing.
A VCU-led study found that regional surges contributed to higher excess death rates from COVID-19 and other causes, particularly affecting Black Americans. Excess deaths rose a staggering 22.9% nationally from March 2020 to January 2021.
A new study found that Middle Eastern and North African individuals in Michigan are more likely to experience chronic illness, mental health issues, and poor overall health due to various barriers. The survey also highlighted the prevalence of food insecurity, transportation issues, and financial strain as major risk factors for poor h...
A recent study found that Blacks, Latinos and Native Americans are severely underrepresented in the US health workforce, with representation ranging from 3.3% to 11.4%. The study highlights the need for increased diversity in the health professions to improve access and outcomes in underserved communities.
A study published in the Journal of Public Health Management and Practice finds that the number of preventive medicine physicians is not likely to match population needs in the US. The specialty is aging, with nearly half of physicians over 60 years old, and new trainees are scarce.
A new study finds that racial diversity within a church is associated with higher average attendance over time, contradicting previous research. Methodist churches with more racial diversity had higher attendance, while those in white neighborhoods had lower attendance. The study's findings challenge the popular assumption of the Churc...
A study analyzing genomic data from South American populations reveals an extensive Australasian genetic signal, previously thought to be confined to Amazonian groups. The findings suggest at least two migratory waves accounted for the present-day genetic diversity of Central and South American populations.
A national research project is launching a bundled approach to address socio-cultural health determinants and improve health outcomes for Black women with HIV. The initiative, led by UMass Lowell, will evaluate and disseminate evidence-informed and trauma-informed interventions across 12 sites.
A study published in PLOS Neglected Tropical Diseases found that extreme climate events can increase Aedes aegypti populations in Kenya, but preventative measures may reduce dengue fever cases. The researchers monitored mosquito abundance and dengue infections in a cohort of children.
Researchers found that more than 50% of children in high-risk populations are not receiving behavioral health services. The study highlights the need for better identification and access to intervention resources, particularly for young Black children.
A study found that COVID-19 mobility data used to inform public health responses can disproportionately harm older and minority groups. The researchers assessed the validity of SafeGraph data, which contains information from approximately 47 million mobile devices in the US, but lacked demographic information such as age and race.