Articles tagged with United States Population
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.
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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.
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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.
A study found that US physicians working with an incompletely staffed team experienced significantly greater odds of burnout, intention to reduce clinical work hours, and intention to leave their organization. This highlights the importance of adequate staffing for physician well-being.
The USPSTF recommends early, universal screening for syphilis infection during pregnancy to prevent congenital syphilis. Untreated syphilis can cause premature birth, low birth weight, and stillbirth in the fetus.
A decrease in first-generation students was found among U.S. medical student matriculants, with high risks of attrition due to intersectional factors. This study emphasizes the need for targeted recruitment and retention efforts to better reflect physician workforce diversity.
Nearly 19 million children in the US are living in households with a parent struggling with substance use disorder. Children exposed to parental substance abuse are more likely to experience adverse health problems compared to those without such exposure.
A national survey found that 11.0% of adults reported using illicit opioids within the past year, with even higher rates of fentanyl use, indicating a pressing need for improved data collection efforts to inform policy and intervention strategies.
The RSV protein subunit vaccine showed similar efficacy to clinical trials, with diminished immune response in immunocompromised patients. The vaccine was associated with a small increased risk of Guillain-Barré syndrome, but not immune thrombocytopenic purpura.
A cohort study of US veterans found that depression is associated with a higher hazard of incident heart failure after controlling for demographic and cardiovascular risk factors. Depression remains consistent as a risk factor even in low-risk cohorts.
A meta-analysis reveals significant racial and ethnic disparities in the reporting of race and ethnicity in clinical trials for pharmacotherapy of mental disorders. The study underscores the importance of equitable recruitment and reporting in clinical trials to ensure inclusive representation of diverse populations.
A study of three national cohorts reveals increased abortion use among LGBTQ+ individuals, highlighting the need for tailored support. The findings suggest that these groups are disproportionately impacted by narrowing abortion access in the US after the Dobbs decision.
The COVID-19 pandemic led to a substantial increase in depressive symptoms among US adults, with younger individuals being disproportionately affected. Worsening mental health trends were observed across the population.
Anal cancer is increasing rapidly among older, white and Hispanic women due to HPV vaccination delays. The study found a significant increase in anal cancer rates for these groups, reaching 11.4 cases per 100,000 in 2021.
A cross-sectional study finds a doubling in nicotine pouch past-30-day use and an increase in pouch plus e-cigarette dual use, leading to decreased exclusive e-cigarette use among US 10th and 12th graders. Prioritizing surveillance, regulation, and prevention strategies is crucial for addressing pediatric nicotine pouch use.
A new study found that about 5.4% of teens used nicotine pouches in 2024, up from 3.0% in 2023, and dual use with e-cigarettes increased. Researchers warn of potential health risks and call for tailored prevention strategies.
Despite slight increase in prescriptions between 2021 and 2024, only 3% of eligible patients received a prescription. Disparities were found based on race, ethnicity, social vulnerability, and urbanicity, with small but significant differences compared to overall underutilization.
The study reveals wide disparities in mortality across US states, with some experiencing no improvements in life expectancy from 1900 to 2000 birth cohorts. This disparity can inform decision-making around resource allocation and public health interventions.
The study tracks maternal, fetal, and infant mortality trends in the US from 2000 to 2023. Despite improvements in some years, overall rates of maternal and infant mortality increased during the COVID-19 pandemic.
Cigarette smoking prevalence is expected to decrease in the US by 2035, primarily among young adults in historically high-prevalence states. This trend is likely to slow health consequences, particularly for older adults.
A modeling study predicts declining childhood vaccination rates will increase outbreaks of vaccine-preventable infections, leading to their reemergence. Measles is likely to be the first disease to return to endemic levels, even under current vaccination levels.
The Annual Antisemitism Worldwide Report found that despite a decline in the antisemitic wave after the war, levels remained significantly higher than before. Countries such as Australia, Italy, and Canada reported record-high numbers of incidents, with notable increases in physical assaults in France.
A study of 50-90 year olds across 29 countries found that middle-aged Americans experience high levels of loneliness, unlike other countries. The reasons for this vary by country, but factors like unemployment, depression, and poor health contribute to the problem.
A large US youth sample shows increased rates of anxiety and depression from 2016 to 2022. In contrast, asthma and severe headaches or migraines decreased in this cohort.
Among US adults aged 20-59, obesity prevalence by BMI was nearly identical to the confirmed excess adiposity rate. Approximately 98% of obese individuals had excess adiposity, suggesting a strong correlation between the two measures.
A new analysis of job applicant data from a large employer found that Ban-the-Box policies had little impact on employment rates for individuals with criminal records. Despite initial hopes that these policies would improve job prospects, the study suggests that any benefits may be reversed during subsequent candidate assessment.
Recent study analysis found that young adult females in the US experience higher rates of past-month binge drinking compared to males. In contrast, older male groups continue to exhibit higher binge drinking rates.
The study found an increase in pancreatic adenocarcinoma among all age groups, while a notable rise was observed in colorectal adenocarcinoma among younger patients. This trend highlights the importance of early detection and evaluation for clinicians when evaluating patients with relevant symptoms.
Researchers identified three hotspots of hantavirus circulation in wildlife, including Virginia, Colorado, and Texas. The study found 15 rodent species as carriers, including six new hosts, and explored the impact of climate change on transmission.
A large US cohort study found SARS-CoV-2 infection associated with adverse postacute kidney outcomes in children and adolescents, especially those with chronic or acute kidney disease. Long-term monitoring is recommended for these patients.
A national survey reveals significantly higher rates of five mental health conditions in incarcerated individuals and those with recent criminal-legal involvement compared to community members. The study emphasizes the critical need for informed care and treatment to address the high rates of incarceration and improve community support.
A new study reveals that the US national vaccine strategy saved more money than it spent on testing, buying and delivering COVID-19 vaccines after just one year. The analysis found that the vaccines reduced serious illness and deaths, resulting in significant cost savings.
A recent study found that ischemic stroke mortality rates have increased in the US over the past two decades, particularly among racial minorities and rural residents. The majority of these deaths now occur at home, rather than in hospitals or medical facilities.
Pregnancy-related deaths in the US rose during 2018-2022, with significant disparities by state and ethnicity, underscoring the need for urgent public health action.
The USPSTF updates its recommendation on primary care interventions to support breastfeeding, citing established associations between breastfeeding and child health benefits. As of 2021, 59.8% of infants at 6 months are breastfed, while 27.2% are exclusively breastfed.
A new study by Carnegie Mellon University researchers found that smoke from US wildfires and prescribed burns caused $200 billion in health damages in 2017, resulting in 20,000 premature deaths. Senior citizens were disproportionately affected, with Native American and Black communities experiencing the greatest harms per capita.
Invasive group A Streptococcus infections increased substantially in 10 US states between 2013 and 2022. Accelerated prevention efforts are needed, especially among high-risk groups, to combat the spread of this bacterial infection.
A systematic scoping review reveals substantial inequities in gender representation among US academic medical center leaders. Despite female-dominated specialties, women are largely excluded from leadership positions across various niches of academic medicine.
A study finds that deporting undocumented immigrants working in the US healthcare system could lead to a significant shortage of skilled personnel. The loss of these workers would be particularly challenging to replace, especially if legal immigration is restricted.
A study found that spending on GLP-1 RAs increased from 2018 to 2023, with the largest growth rate between 2022 and 2023. The total spending on these medications exceeded $71 billion.
Tariffs on Canadian pharmaceuticals could significantly impact the US drug supply and costs, with an estimated $750 million added to production costs. The study found that $3 billion in US pharmaceuticals rely on Canadian manufacturing, highlighting the potential fragility of supply chains.
A recent study found substantial rural-urban disparities in cardiometabolic risk factors and cardiovascular diseases among US adults. Social risk factors are identified as the primary driver of these disparities, with efforts to address socioeconomic conditions in rural communities critical to reducing the gap.
Despite a rise in long distance running participation, cardiac arrests during US marathons and half-marathons have shown no significant increase, indicating improved emergency response measures are at play.
A pooled cross-sectional study found a positive correlation between state minimum wage hikes and improved food security rates among at-risk households. Policymakers can use these findings to set wages that reduce food insecurity burden on U.S. children and families.
Recent studies published in Behavioral Medicine and Alcohol explore the link between pain and substance use among emerging adults. Individuals with moderate to severe pain are more likely to start using cannabis over a four-year period, often taking it up earlier, and are also at higher risk of mixing it with alcohol.
Most older U.S. adults support Medicare covering weight management medications, particularly those with a BMI of 30 or greater. The survey also found that more than half of participants were interested in using these medications to manage their weight.
The rate of maternal mortality related to cardiovascular causes has more than doubled between 1999 and 2022 in the US. Researchers attribute the increase to factors such as socioeconomic disadvantages, limited access to healthcare, and higher prevalence of risk factors.
Researchers at the University of Virginia Health System have developed a computational tool called LogiRx that can predict how drugs will affect biological processes in the body. The tool has demonstrated its potential by identifying a promising candidate to prevent heart failure, a leading cause of death worldwide.
A prospective cohort study found a significant association between food insecurity and incident cardiovascular disease in both Black and White US individuals. Food insecurity was also shown to be an important social deprivation measure for assessing CVD risk, highlighting its potential as a key factor in clinical assessment.
A survey study found that US adults have regular exposure to mass shootings, which disproportionately affects younger generations and males. The study highlights the need for targeted interventions to address the broader impacts of gun violence on public health and community well-being.
A new study from Texas A&M University's Mosbacher Institute found that reducing violent crime in El Salvador significantly decreased Central American emigration to the US. Homicide rates dropped by 87% after President Nayib Bukele implemented a crackdown, resulting in a 45-67% reduction in border apprehensions.
A recent USC study found that Black immigrants in the United States have a 9% higher likelihood of being uninsured compared to U.S.-born white adults, despite having a 70.2% employment rate. The disparity is attributed to wage penalties and systemic barriers related to race and immigration status.
Cervical cancer incidence increased in rural US counties, with higher rates among white women, likely due to lower screening coverage and diagnostic care utilization. Rural areas may experience heightened access barriers, contributing to lower HPV vaccine uptake.
A recent study found that COVID-19 pandemic increased SNAP benefits reduced racial and ethnic disparities in food insecurity. However, non-SNAP participants experienced no decline in food insecurity, highlighting persistent gaps in nutrition support for this vulnerable population.
A cohort study of 46,000 US residents found nearly two-thirds had suboptimal 5-year sleep duration trajectories, associated with increased risk of mortality. Maintaining healthy sleep duration is crucial for reducing mortality risk in this population.
A recent study found substantial variation in US homicide rates across counties, racial and ethnic groups, age, and sex, highlighting populations and places with high rates of violence. The findings emphasize the need for awareness and violence prevention efforts to address these disparities.
A study published in JAMA Psychiatry reveals a significant disparity in suicide rates among US female physicians compared to non-physician females. Comprehensive suicide prevention measures are needed to address this concern and protect vulnerable individuals in the medical profession.
A survey of 1,135 adults found that respondents believed 51.8% of overall health care spending goes to primary care, exceeding the actual share of 4.7%. This disparity highlights chronic underinvestment in primary care, resulting in workforce shortages and reduced access to high-quality care.
A recent study found that US physicians experienced lower mortality rates compared to the general population, but this benefit did not extend to female or racial and ethnic minority groups. The study highlights the need for renewed efforts to address health inequities within the healthcare workforce.
US outpatient prescriptions for ivermectin and hydroxychloroquine increased significantly during the COVID-19 pandemic, with usage being three times higher among adults aged 65 and older. The study's findings highlight the need for policy reforms to combat misinformation and mistrust in scientific institutions.
A new study finds that US hospital staffed beds have decreased by 16%, leading to a potential national bed shortage. The US could reach an 85% occupancy rate as early as 2032, with some states at higher risk than others.
The study found disparities in tobacco use across cumulative disabilities, with those having 3 or more disabilities experiencing worsening use trends. Targeted prevention and cessation efforts are needed to address these disparities.
A new study tracks US health care spending by health condition and county, revealing broad variation in spending patterns. The research highlights the need to identify outliers and assess healthcare gaps, particularly in regions with high inequalities in healthcare access.