Articles tagged with Population Studies
A new study from the Healthy Nevada Project found associations between genetics, childhood trauma, and adult obesity. Participants with specific genetic traits and who experience childhood traumas are more likely to suffer from adult obesity. The study suggests that understanding the interplay between genes and environment can help pro...
The employment-to-population ratio for working-age people with disabilities decreased from 33.8% in January to 33.1% in February 2022, while labor force participation rates also declined. Despite the decline, employment numbers remain above historic levels.
A new report from Kessler Foundation reveals that workers with disabilities have exceeded pre-pandemic employment levels to reach historic highs, while those without disabilities still lag behind. The data show that labor force participation rates for people with disabilities increased from 33.6% in 2019 to 35.1% in 2021, outpacing the...
Researchers investigated COVID-19 mortality in adult cancer patients, finding that systemic treatments and comorbidities played a role in increased risk. The study analyzed 2,500 patients and identified specific tumor subtypes associated with higher mortality rates.
A study of 24,506 participants from 16 countries found that middle-income nations were disproportionately affected by the pandemic, with a higher risk of financial difficulties. People with lower educational attainment in lower-middle-income countries fared worse than those in high-income countries.
Researchers found that wild honeybee colonies can survive in Galicia, Spain, particularly in areas with semi-natural habitats. The study suggests that extensive forms of land use and restoration of near-natural landscape features are crucial for insect conservation.
A comprehensive genetic study found actionable pharmacogenomic variation affecting drugs in the Qatari population, highlighting diverse distribution of variants compared to other world populations. The study suggests potential implications for preemptive pharmacogenomic implementation in Qatar and beyond.
A new study finds that COVID-19 vaccination is associated with statistically significant declines in multiple psychological distress factors. Vaccination was linked to reductions in perceived risks of infection, hospitalization, and death, as well as improvements in mental health and quality of life.
A retrospective cohort study of patients with atrial fibrillation and diabetes found that non-vitamin K antagonist oral anticoagulants (NOAC) were associated with a lower risk of diabetes complications and mortality than warfarin. The study suggests that NOAC may be a better therapeutic choice for this patient population.
A large population-based study found that newborns of vaccinated women have similar outcomes as those of unvaccinated women. The observational design limits the interpretation of the findings, suggesting further research is needed.
A new study analyzing pollen samples from 19 modern-day European countries reveals the Black Death's mortality varied widely across Europe. While some areas suffered devastating impacts, others experienced no significant loss of life.
A new Dartmouth-led study found that antimony and other metals are associated with lower birthweight, while some metals show group- and sex-dependent associations. The research suggests that reducing exposure to these metals could help prevent harmful effects on fetal growth.
A national study found that states with higher labor underutilization, non-Hispanic white populations, and opioid prescriptions had higher SIM rates. States with centralized medicolegal death investigation systems detected more SIM cases due to toxicologic testing.
A new longitudinal study found that frequent use of NSAIDs or acetaminophen, as well as regular use of COX-2 inhibitors, is associated with a higher risk of developing chronic persistent tinnitus. Low-dose aspirin use did not elevate risk, but moderate-dose aspirin use was linked to higher risk among women under 60.
Researchers used Facebook data to measure cultural similarity between countries, finding associations between immigration patterns and people's food and drink interests. Countries with more immigrants showed higher cultural similarity between origin and destination countries.
A study of over 64,700 Black adults found that those born in the US had a higher rate of death from cardiovascular diseases and all causes compared to those born in other countries. The researchers suggest that early migration may have a 'carryover' effect on mortality rates.
A new study published in Clinical Nutrition found that drinking less than the UK's recommended 14 units of alcohol per week increases the risk of cardiovascular events. Moderate alcohol consumption is associated with a 23% increased risk of suffering a cardiovascular event for every additional 1.5 pints of beer consumed.
A new study found a strong association between social determinants of health and obesity rates, with higher SDOH burden leading to increased obesity prevalence. The study analyzed data from nearly 165,000 adults in the US and found that middle-aged and non-Hispanic Black adults were more likely to be overweight or obese.
A UCLA-led study found that Americans' use of common outpatient health services dipped during the COVID-19 pandemic, particularly for those with Medicaid or Medicare-Medicaid dual eligibility insurance. The study suggests that patients may be missing treatments for acute illnesses and delaying preventive care.
Scientists identified 46 metabolites linked to coronary heart disease among Black Americans, which were also found in a multi-ethnic population. These biomarkers may serve as better markers of disease for the general population than traditional risk factors.
A study of over 800 hospitals found that people experiencing incarceration or homelessness had increased COVID-19 hospitalization rates and longer hospital stays compared to the general population. This highlights the vulnerable status of these groups during the pandemic.
The job numbers for people with disabilities remained above pre-pandemic levels in December, according to the National Trends in Disability Employment (nTIDE) report. The employment-to-population ratio for working-age people with disabilities decreased slightly from 34.6 percent in November to 33.6 percent in December.
A longitudinal study of male prisoners' religious beliefs found that stable or increasing religiosity did not improve reentry-related outcomes. In fact, many men with decreasing religious beliefs struggled to reintegrate into society due to structural barriers and substance use.
A phase 3 trial has shown that one dose of the Ad5-nCoV COVID-19 vaccine is highly effective against severe disease, with an efficacy rate of 91.7% at 28 days post-vaccination. The vaccine has also been found to be safe, with no serious vaccine-related adverse events or deaths reported among trial participants.
Researchers developed a fair-diverse allocation optimization framework to optimize the distribution of COVID-19 vaccines, treatments, and testing supplies. The model aims to get limited resources to the most vulnerable subgroups while ensuring fairness and diversity, independent of demographic background.
A survey study found links between problematic smartphone use and low sense of control, fear of missing out (FOMO), and repetitive negative thinking during the COVID-19 pandemic. The study suggests that physical activity and mindfulness practices may help reduce such use.
A recent study found that a substantial decline in lung cancer deaths is associated with earlier diagnosis of lung cancer through increased screening via computed tomography (CT) and follow-up scans. This approach can lead to surgical interventions, which can often be curative for precancerous nodules.
A University of Cambridge-led study found that rising housing prices can significantly increase 'openness' among US residents within a few years. This trait captures levels of curiosity and creativity.
A recent study found that despite some progress, the US academic workforce in radiation and medical oncology remains underrepresented compared to the broader US cancer population. The study emphasizes the need for continued efforts to recruit and retain diverse faculty members.
A large population study from Lund University found that a sustainable diet is associated with lower risks of premature death. The EAT-Lancet diet, which emphasizes whole grains, vegetables, and pulses, was linked to a 25% lower risk of total mortality and specific causes like cardiovascular disease and cancer.
Researchers found a rare genetic mutation in Black Americans is associated with an earlier onset of heart failure and a higher risk of hospitalization. The study suggests that early screening for the mutation could lead to faster treatment and improved outcomes for this vulnerable group.
A new study reveals how design bias can affect medical data used in artificial intelligence tools and personalized healthcare. The research highlights the need for more inclusive recruitment strategies to ensure diverse patient populations are represented.
A study found that US clinical trials of new drugs and biologics lack adequate representation of racial and ethnic populations. The research highlights the need for greater diversity in clinical trial participation to ensure the safety and efficacy of treatments for all patients.
A new study from the University of South Australia found that vitamin D deficiency is associated with a higher risk of heart disease and higher blood pressure. Increasing vitamin D levels in deficient individuals may prevent up to 4.4% of all CVD cases, according to the research.
Katherine Tucker, a renowned nutritionist, has been awarded the top honor at UMass Lowell for her exceptional teaching, research, and service to the university. She will deliver the annual Distinguished University Professor Lecture and continue to lead her research team in establishing long-term interventions for diverse populations.
Researchers identified 187 North Atlantic right whales in the Gulf of St. Lawrence, a 40% segment of the catalogued population, with most returning every year for up to 5 months. The study highlights the importance of the Gulf as a habitat and provides valuable information for developing protection measures.
A secondary analysis found a bi-directional relationship between mother's mental health symptoms and child's mental health symptoms, with parental stress as the mediating factor. The study suggests that lowering parental stress is vital for families where mothers and children exhibit symptoms of anxiety and depression.
The study found that the Moderna vaccine offered a lower risk of documented infection (21% reduced), symptomatic COVID-19 (44% reduced), hospitalization (55% reduced), ICU admission (10% reduced), and death (2% reduced) compared to the Pfizer vaccine. The results suggest that either vaccine is effective, but Moderna may be slightly mor...
A large UK study found that individuals with atopic diseases like eczema or hay fever had a 23% lower risk of developing COVID-19. In contrast, people of Asian/Asian British ethnicity and those in crowded households faced a higher risk. The study suggests that some risk factors for severe disease may differ from those for infection.
A study using GDPR-compliant mobile phone data found significant decreases in household mixing during the first two lockdowns, but increases during the third, coinciding with the vaccine rollout.
A population-based study found a significant association between neighborhood socioeconomic inequality and cervical cancer rates in NYC. The study revealed that low-socioeconomic status neighborhoods had higher cervical cancer incidence rates compared to higher-socioeconomic status neighborhoods.
A recent study found that low-, middle-, and high-income countries hosting COVID-19 vaccine trials received proportionately more doses of vaccines. High-income countries were able to fully vaccinate their populations due to the higher dose allocation, raising concerns about unequal access to life-saving vaccines.
A new study suggests that larger conservation areas are ineffective in protecting threatened species in central Africa, citing a lack of funding and resource management issues. The research found that broader conservation efforts often led to decreased populations due to the lands being too large to manage effectively.
A NIH-funded study found that patients with a two-step surgical approach for 'leaky heart valves' had better short-term outcomes, but were more likely to need a pacemaker. The procedure involved repairing the tricuspid valve at the time of mitral valve surgery, and results showed reduced risk of death, reoperation, or severe regurgitat...
A new study by Columbia University Mailman School of Public Health found that NYC COVID-19 mandates enforcement mirrored the discretionary nature of the New York stop-and-frisk program, resulting in racialized criminalization and punishment. The use of police to enforce public health mandates increased the risk of COVID spread due to f...
A new study published in The Lancet Regional Health found that more US veterans died in 2020 than prior years, but the increase was less than in the general population. Despite having higher comorbidities that increase risk of severe COVID-19 illness, the VA system performed better at preventing deaths related to the pandemic.
Children in UK and Ireland diagnosed with larger kidney cancers, leading to late diagnosis and potential poorer outcomes. A call for frontline healthcare workers to be trained in paediatric medicine has been made to improve early detection.
The October 2021 nTIDE report shows a significant increase in employment-to-population ratio and labor force participation rate for working-age individuals with disabilities. The rates rose to 33.2% and 36.8%, respectively, exceeding pre-pandemic levels.
A nationwide US population-level study found that prior poor mental health at the county level had a positive and significant association with COVID-19 infection rates. Areas with greater vulnerability in poor mental health prior to the pandemic had a greater burden of COVID-19. The study used aggregated survey data from 2,839 US count...
A new analysis finds that 67 million US adults identify as disabled, with significant disparities among different socioeconomic and demographic groups. The study highlights the need for accurate data on disability to inform effective policies and solutions.
Researchers found that roads can be deadly for species survival, with certain traits like early age of sexual maturity helping some species bounce back from roadkill deaths. However, others like brown and black bears are particularly vulnerable due to late maturity age and small litters.
Researchers at Boston University have developed a new online risk prediction model for breast cancer in Black women, suitable for use in primary care settings. The model is well-calibrated and discriminatory accurate, with the highest accuracy for women under age 40.
A recent study found that whale sharks in Panama may originate from the Arabian Gulf and Western Indian Ocean, highlighting their ability to travel long distances. This discovery underscores the need for transboundary conservation measures like marine corridors to protect this endangered species.
The MIPACT study analyzed data from thousands of participants, revealing differences in heart rate, blood pressure, and activity levels by age, race, ethnicity, and clinical conditions. The study's findings have significant implications for clinicians, providing a more complete picture of daily life and resulting health.
The University of Ottawa has launched the Interdisciplinary Centre for Black Health (ICBH), a leading research center examining biological, social, economic, and cultural determinants of Black health. The ICBH aims to identify priorities in research on physical and mental health disparities among Canada's Black communities.
A recent study found that fitness apps utilizing illness- and death-related messages are more effective in motivating users than those focusing on social stigma, obesity, or financial costs. The research discovered a significant relationship between these messaging types and self-regulatory beliefs and outcome expectations.
The University of Huddersfield is leading a four-year project to analyze early intervention programs for young people aged 14-16 in England. The study aims to provide a systematic understanding of existing practice and its impact on young people, with potential contributions to improved support and education policy.
A significant proportion of US adults consider the use of facial image data in healthcare unacceptable, particularly when used to monitor emotions or symptoms. Many respondents (30-50%) expressed concern over facial recognition technologies in various scenarios.
A large population study found that statin treatment was associated with a slightly lower risk of dying from COVID-19. The results suggest a moderate prophylactic effect on mortality, supporting the continued use of statins for conditions like cardiovascular disease and high blood lipids.
A new study by Carnegie Mellon University researchers found that Airbnb units cause a mild decrease in long-term rental supply, including affordable housing, while expanding the rental market. The study suggests a new tax to alleviate resulting inequities and maintain social equality.