Articles tagged with United States Population
A new Penn Medicine research reveals that a single head injury can lead to dementia later in life, with the risk further increasing with more head injuries. Women and white participants are at higher risk of dementia after head injury compared to men and black participants.
A recent study found that partisan politics, religious fundamentalism, and economic threat affect local decisions about the death penalty. The study also discovered that the size of African American populations was not directly associated with the decline in death penalty use since the 1990s.
Exorbitant healthcare spending depletes population resources, harming vulnerable groups through increased insurance premiums and taxes. The authors propose reducing financial pollution by learning from environmental pollution policy approaches.
Researchers at the University of Illinois have developed a new imaging technology that can identify good and bad emitters among populations of carbon nanodots. The study found that approximately 20% of carbon nanodots are perfect emitters, while about 80% have a very short light emission state before expelling heat.
Researchers found COVID-19 cases and deaths significantly affected by local culture and demographics in global scale studies. The model identified population size, density, public transportation use, African American percentage, and Democrat election vote share as predictive factors for US counties.
A study found that individuals with intellectual disabilities are 2.5 times more likely to contract COVID-19, and 5.9 times more likely to die from the infection than the general population.
Researchers found that people with basic Information Technology (IT) skills are more likely to be employed and earn higher salaries. Basic IT skills include using email, copying files, and working with Excel spreadsheets.
A study found that eastern newt populations in the northeastern US, Appalachian Mountains, and southeastern Canada are most vulnerable to Batrachochytrium salamandrivorans infection due to temperature fluctuations. Climate change may exacerbate this risk.
The US and UK's large vaccine stockpiles are morally reprehensible, argue experts, as poor countries face years of vaccine scarcity. Rich nations should prioritize global access to COVID-19 vaccines to respect human rights and reduce the pandemic's spread.
A new study suggests that monetary reparations for Black descendants of people enslaved in the US could have cut SARS-CoV-2 transmission and reduced COVID-19 rates. Reparations could have reduced transmission by as much as 68% among Black individuals and the overall population.
Despite policies and interventions aimed at improving access to kidney transplantation, a new study found no overall improvement in rates of wait list placement and transplantation over two decades. The researchers also identified striking disparities in access to transplantation, highlighting the need for more effective strategies to ...
A new study reveals that quantity of education does not necessarily translate to quality, and the global skills gap is widening due to inadequate measurement methods. The Skills in Literacy Adjusted Mean Years of Schooling (SLAMYS) indicator shows a significant gap between high- and low-performing countries.
A machine-learning algorithm developed at UT Southwestern estimates that the number of COVID-19 cases in the US is nearly three times that of confirmed cases, with over 71 million people estimated to have contracted the virus. The algorithm provides daily updated estimates of total infections and the number of people currently infected...
A Wayne State University study will explore how family migration stress affects infant development and health. The research, led by Dr. Dalia Khalil, aims to identify effective early intervention strategies for immigrant families.
A new USC study found that at least half of recent deaths in ICE custody were preventable, with COVID-19, influenza, and suicide contributing to the high death rate. Researchers call for improved infection control measures, access to quality psychiatric care, and suicide prevention efforts.
A recent study found a sharp increase in methamphetamine overdose deaths across all racial and ethnic groups, but non-Hispanic American Indians and Alaska Natives had the highest death rates overall. The study highlights the need for culturally tailored prevention and treatment strategies to address this growing crisis.
Researchers developed a novel method to sequence RNA from wastewater, detecting complete and nearly complete SARS-CoV-2 genomes. This approach provides early signal detection of new variants, enhancing control measures.
The NIH highlights seven COVID-19 vaccines with promising data on safety and efficacy, while acknowledging remaining unknowns. The commentary emphasizes the need for healthcare providers to strongly encourage vaccination, particularly as rare side effects may emerge in large populations.
A new study published in Scientific Reports found that religious beliefs and spiritual struggles modulate protein expression associated with cardiovascular disease in US South Asians. The research suggests that spiritually focused psychotherapy may help reduce risk of CVD for individuals experiencing spiritual distress.
A study by Arizona State University found that approximately 3.4% to 4.3% of consumed seafood is mislabeled, with substituted species coming from fisheries performing worse in terms of population impacts 86% of the time.
A study estimated excess deaths in California between March and August due to the COVID-19 pandemic, highlighting disparities by age, sex, race/ethnicity, and educational level. The results showed significant mortality increases among these groups, emphasizing the need for targeted interventions and resources.
A new special issue of Innovation in Aging explores the psychosocial factors influencing mental health status in racial and ethnic minority populations. The research sheds light on protective factors such as religion and social support, while highlighting risk factors like obesity and stress.
A study estimates that nearly a quarter of the world's population may not have access to a COVID-19 vaccine until at least 2022. Researchers found that 3.7 billion adults worldwide are willing to receive a COVID-19 vaccine, highlighting the importance of equitable strategies.
A University of Houston researcher has developed a mathematical model showing that economic inequality causes political polarization. Once polarization occurs, it can spread rapidly to the whole population and persist even when the conditions that produced it have reversed.
India's metropolitan cities face a devastating diabetes crisis, with over half of men (55%) and two-thirds of women (65%) projected to develop type 2 diabetes in their lifetime. Obesity is a major factor, with obese individuals facing significantly reduced life expectancy without diabetes.
A McGill University-led team found that extreme population declines among a small number of vertebrate species drive the apparent global decline. Removing these outliers reveals a more hopeful picture of global biodiversity. The study provides reason for hope in conservation efforts.
Researchers found a positive association between the percent of Black residents and COVID-19 cases and deaths, as well as explicit and implicit racial attitudes. The study suggests that implicit racial attitudes in communities can help explain racial disparities in COVID-19 rates.
Mislabeling seafood products in the US results in 190,000-250,000 tons of environmentally damaged products being sold annually. Collaborative approaches are needed to reduce seafood mislabeling and its negative impacts on marine population health and fishery management.
Dr. Michelle A. Albert is recognized for her groundbreaking research on cardiovascular population research, addressing social determinants of health and health disparities in vulnerable populations. Her work aims to improve cardiovascular health and reduce health inequities globally.
A new study found that people of color with rheumatic disease are more likely to experience poor health outcomes from COVID-19 infection, including hospitalization and necessary ventilation support. Black and Latinx patients had significantly higher odds of needing hospitalization and ventilation support compared to white patients.
A new study analyzing cognitive decline in diverse Latinx populations found that the APOE-ε4 gene variant is associated with increased risk of cognitive decline. Interestingly, a higher proportion of genetic Amerindian ancestry was found to protect against this risk.
Researchers analyzed genome-wide data spanning 6,000 years in eastern Eurasian Steppe, revealing a spectacular level of genetic diversity among Xiongnu and Mongol populations. The study found no evidence for lactase persistence, challenging current medical models.
Researchers at the University of Cambridge developed a model that analyzes age-specific COVID-19 death data from 45 countries, revealing consistent patterns across countries. The study highlights the importance of focusing on deaths in under-65s for better understanding of infection rates and developing effective government strategies.
The rate of fatal police shootings of unarmed Black people in the US is significantly higher than among White people. Researchers found that the total numbers of Black, Indigenous and People of Colour (BIPOC) killed in police shootings have not budged over the past 5 years.
The FDA has awarded a grant to Critical Path Institute (C-Path) to develop real-world evidence for treatments in neonates using real-world data. This project will create a platform to standardize and integrate data from NICUs worldwide, enabling the creation of actionable reference ranges and natural history models.
A recent study published by the American Heart Association found that nearly 30% of young adults in the US do not know all five common stroke symptoms. Young adults with lower education levels are more likely to be unaware of these symptoms, highlighting a need for targeted public health initiatives.
Researchers found that measures such as grip strength and lean mass are associated with bone density in premenopausal women, particularly those who engage in substantial physical activity. The study also highlights the importance of considering lifestyle factors beyond just body size and age.
Researchers investigated state-imposed stay-at-home orders and African American population proportion in relation to COVID-19 cases from March to May 2020. The study found a significant association between these factors and state-level COVID-19 cases.
Research finds that multiracial people experience depression, stress, and lower self-esteem due to frequent racial identity denial. Policy changes, such as legitimizing multiracial identity and integrating check-all-that-apply racial measures for data collection, can help combat stigmas and promote inclusivity.
A study analyzing US Immigration and Customs Enforcement (ICE) data found that sanctuary policies decrease overall deportations, particularly among individuals with violent convictions. However, crime rates remain unaffected, suggesting that sanctuary policies do not threaten public safety.
A new study by the University of Exeter and the University of East Anglia demonstrates that Common Carp would evolve resistance to KHV, rendering it ineffective. The research highlights the need for alternative control methods to mitigate ecological damage caused by invasive carp.
A new international study has identified how much traction some prominent COVID-19 conspiracy theories have within populations in the UK, US, Ireland, Mexico, and Spain. The research found that a small increase in perceived reliability of conspiracies equates to a larger drop in intention to get vaccinated.
A special issue of Population Health Management explores data-driven approaches to combatting COVID-19. The journal highlights the need for population health tools to successfully tackle emerging health crises, with expert insights from major companies and organizations.
Researchers found that long-term exposure to urban air pollution, particularly nitrogen dioxide, enhances susceptibility to severe COVID-19 death outcomes. NO2 levels were associated with increased case-fatality and mortality rates.
A new study suggests that shifting American diets to increase vegetable and nut intake while decreasing red meat and added sugar consumption could reduce environmental degradation by 28-38%. This approach would also improve health outcomes, making it a win-win for the environment and human health.
A recent study led by ASU researcher Chris Wharton found that a values-based intervention can reduce household food waste by an average of 28%. The intervention used clear plastic bins to track food waste and highlighted the impact of cost, health, and environmental concerns. Participants reported that watching their waste build up pro...
Researchers found that Asian and Hispanic populations contribute to local food culture, with restaurant availability linked to education levels of the white majority population. The study tested three models of assimilation and primarily found evidence for relational assimilation.
A study using GIS found that public transportation burden disproportionately affects minority communities, increasing travel time by nearly double for those without access to a vehicle. This can lead to increased risk of emergent surgical interventions.
The Chicago Center for HIV Elimination has been awarded $5 million to implement a COVID-19 testing project targeting low-income Latinx individuals and those with criminal justice backgrounds. The project will use an evidence-based Social Network Testing Strategy to increase testing rates among these populations.
Cases and deaths among younger cohorts are more prevalent in India than in high-income countries. The study found that cases and deaths were concentrated in children ages 0-14 years, adults older than 65 years, and had higher comorbidity rates than US cases.
A $5 million NIH grant will help identify disease hotspots and testing deserts in vulnerable populations in Texas, aiming to increase COVID-19 testing. Researchers will develop and evaluate intervention strategies to address these disparities, focusing on three racially diverse areas with high infection rates.
A large-scale study of over half a million people in India reveals that only 8% of infected individuals account for 60% of new COVID-19 cases. Children and young adults play a crucial role in transmitting the virus, especially within households.
Researchers found a significant decline in cardiovascular disease prevalence among high-income individuals in the US from 1999 to 2016. The study also revealed disparities in cardiovascular disease burden by income level within the US population.
A nationwide US study of dialysis patients reveals fewer than 10% had COVID-19 antibodies by July 2020 and fewer than 10% were diagnosed. The study highlights the need for targeted public health efforts to prioritize minority communities and densely populated areas.
Researchers are testing a digital therapeutic device that uses music and sensors to help individuals recover from stroke-induced mobility loss. The study aims to improve walking speed and community ambulation in participants, offering new hope for those affected by stroke.
A recent study by Syracuse University researchers found that rural COVID-19 mortality rates are significantly higher in counties with larger shares of Black and Hispanic residents. These disparities are not limited to urban areas, but also affect rural communities, where racial and ethnic minorities face significant health challenges.
A recent analysis of tagged monarch butterflies' migration from the US to Mexico found no decline in migration success and contradicts the theory that increased mortality during migration is driving population decline. The study highlights the importance of creating new habitat for milkweed, a crucial plant for monarchs' survival.
The HRSA Special Collection examines key challenges faced by populations served by the Health Resources and Administration, including maternal depression, newborn screening, and regional disparities in Black infant mortality. Research findings highlight the need for targeted interventions to address these issues.
Research reveals differing preferences for suffixes and prefixes across languages, including African Bantu language Kîîtharaka. English speakers favor suffixes, while Kîîtharaka speakers prefer prefixes.
A new study published in Frontiers in Ecology and Evolution has found that native desert bighorn sheep populations in landscapes with minimal human disturbance are less likely to be vulnerable to climate change. The researchers analyzed genetic data from over 1,600 individuals across 62 populations in the American Southwest.