Articles tagged with Risk Assessment
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.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
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.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
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.
Researchers recommend strategic use of neurodevelopmental disorder (NDD) screening on populations with developmental delays, rather than universal genomic sequencing. This approach aims to prevent over-diagnosis and stigma, while providing targeted support for children at risk.
A new study reveals that people with high social vulnerability are more exposed to wildfires in Oregon and Washington, with the number of exposed individuals tripling between 2011 and 2021. The study highlights the need for tailored wildfire preparation and response strategies for individual communities with different risk factors.
Researchers from Mass General Brigham find that traumatic brain injury increases risk of cardiovascular and cognitive dysfunction. Non-neurological conditions associated with TBI, such as hypertension and changes in the brain-gut connection, contribute to elevated cardiovascular risk.
Researchers found that patients prescribed amoxicillin-clavulanate had higher rates of gastrointestinal symptoms and yeast infections than those prescribed amoxicillin. The study showed no difference in treatment failure rates between the two antibiotics, with treatment failure occurring in less than 2% of cases.
A new electroenzymatic assembly transduction strategy-based biosensor has been developed for simultaneous detection of glucose, lactate, and cholesterol in clinical samples. The sensor exhibits high sensitivity and efficiency, with a detection time of under 30 seconds, and good agreement with laboratory results.
A new study from Texas A&M University finds an association between vaping and asthma in US adolescents who have never smoked conventional tobacco products. The study highlights the need for strategies to tackle e-cigarette use and its adverse health effects.
A study warns that Brazil's hydroelectric power plants are threatening the Williams' side-necked turtle, which depends on rapids for survival. The study estimates that 30% of its habitat could be lost, heightening the risk of extinction due to highly suitable areas becoming increasingly rare and less interconnected.
A new study suggests that people who bought firearms during the height of the COVID-19 pandemic have higher rates of recent suicidal thoughts, self-harm behaviors, and intimate partner violence compared to other firearm owners and non-gun owners. Pandemic firearm buyers also tend to hold extreme beliefs, including anti-vaccination view...
A new study finds that human activities are impacting the planet, breaching six planetary boundaries and increasing the risk of triggering dramatic changes. The study highlights the need for a global focus on interactions between boundaries, particularly Climate and Biosphere Integrity.
A recent UTSA study reveals that 51% of Texas owls have high levels of anticoagulant rodenticides in their systems. The research team recommends using natural methods to control rodents and increasing awareness of the effects on non-target wildlife.
A new study from Boston Medical Center found that injectable extended-release buprenorphine is limited by cost and treatment retention, while oral buprenorphine may be a more cost-effective option. The opioid overdose crisis requires a broad range of effective treatments, including injectable formulations.
A new study suggests that cerebral amyloid angiopathy (CAA), a common cause of spontaneous brain hemorrhages, can be transmitted via blood transfusion. Patients who received blood from donors with CAA were more than twice as likely to suffer a brain hemorrhage themselves.
Climate experts predict a decline in tropical storm frequency by 50% by 2050 across the Ganges and Mekong basins, but an increase in intensity, with high-resolution models showing significant increases for intense storms. This shift could impact disaster risk mitigation and climate adaptation strategies.
A new study published in JAMA found that adults over 60 who spend more than 10 hours a day engaging in sedentary behaviors like sitting are at increased risk of developing dementia. The study used wearable accelerometers to track physical activity and found that the total time spent sedentary each day was a significant predictor of dem...
A large study found that people with an evening chronotype were more likely to engage in unhealthy lifestyle behaviors such as smoking, poor sleep, and physical inactivity. These individuals had a 72% higher risk of developing diabetes compared to those with a morning chronotype.
A study by Brigham and Women's Hospital found that evening 'chronotype,' going to bed late and waking up late, is associated with a higher risk of developing diabetes. Participants with later sleep and wake times had less healthy lifestyles and were at greater risk of developing diabetes than those with early-bird sleep habits.
Researchers analyzed data from 2005-2020 and found that 10-year conditional survival was similar between biventricular and most single-ventricle CHD patients. Biventricular CHD patients also showed better 10-year survival compared to non-CHD heart transplant recipients.
A new study by Duke University found that urban parks built on former waste incineration sites can still contain high levels of lead in their surface soils, posing potential health risks to children. The research highlights the need for increased monitoring and mapping of contaminated soil hotspots across hundreds of cities.
A study of nearly 20,000 patients found that the color of their phlegm can indicate the degree of inflammation in their lungs and predict future outcomes. Patients with darker green or brown-colored sputum were at a higher risk of exacerbations, hospitalizations, and death.
Researchers found that people with high blood pressure while lying flat on their backs had a higher risk of heart attack, stroke, and premature death. The study suggests that measuring blood pressure in different body positions may help identify cardiovascular disease risk.
A study from Amsterdam UMC followed over 250 elite athletes who had contracted COVID-19 and found no severe heart issues impacting their careers. Despite some athletes showing slightly elevated resting heart rates, there were no significant differences in overall heart function or ventricular arrhythmias.
A large US study found that long- and short-term heat exposure during pregnancy was associated with increased risk of severe maternal morbidity. The study's results may inform strategies to prevent severe maternal morbidity in a changing climate.
Patients taking non-selective beta-blockers for knee pain have a 54% reduced risk of undergoing total knee arthroplasty. Prolonged use and high adherence to treatment also showed strong protective effects.
Researchers at CARe argue that taxing pharmaceutical companies is not a feasible solution due to potential economic consequences. Instead, they propose a hybrid framework combining the 'polluter pays' principle with a 'capacity principle,' focusing on solutions rather than assigning blame.
Researchers found that crowdsourcing contests with professionals and public voting yield the highest returns and lowest volatility in stock prices. However, new product development contests carry higher risks due to uncertainty about commercial success. Large brands benefit more from crowdsourcing than small or niche brands.
A new study using eye-tracking technology found that it can accurately predict autism diagnoses, comparable to expert clinical diagnosis. The research suggests potential for earlier diagnosis and assessment of autism in routine practice.
Researchers used objective eye-tracking technology to quantify social visual engagement in young children, revealing its potential as a tool for autism diagnosis. The findings suggest that these measurements can help identify individual levels of social disability and provide insights into verbal and nonverbal abilities.
Historically underserved communities are more likely to live behind subpar levees with fewer resources to maintain infrastructure. The study highlights the need for targeted funding to address these disparities and reduce the risk of catastrophic levee failure.
Researchers found a significant disparity in out-of-hospital cardiac arrest survival rates between Black and Hispanic EMS agencies in certain areas, with lower rates reported in these agencies. The study's findings suggest that further assessment is needed to address these discrepancies.
A new Danish study measured nitrous oxide emissions from fertilizer materials in spring barley, finding that commercial fertilizers emit less N2O than previously assumed. Organic fertilizers, including livestock manure and digestates, emitted more N2O on average.
A study of over 170,000 students aged 15 found that one in five from low-income families or deprived areas are vulnerable to phishing. Teenagers with poor learning skills are also more likely to fall victim to email scams.
A new blood-based test called p-tau217 has shown great promise in identifying Alzheimer's disease by stratifying patients into low, intermediate, and high-risk groups. The two-step workflow reduces the need for confirmatory testing in uncertain cases.
A UNIGE team has developed a method to rapidly obtain valuable information about the structure of volcanoes. By analyzing three key parameters: height, rock thickness, and chemical composition of magma, scientists can identify the active volcanoes most likely to produce large-scale eruptions.
Research reveals that heart transplant recipients from economically disadvantaged areas are at a greater risk of graft failure and mortality, with a 10% increased relative risk compared to those from non-distressed communities. The disparity in outcomes has widened since the implementation of the 2018 UNOS Heart Allocation policy.
A new Australian study found that implementing simple bone-strengthening strategies throughout the community can lead to a substantial decrease in hip fractures. The study analyzed data from over 3000 individuals aged 60+ and showed a 45% decline in hip fractures despite only a 3% increase in bone mineral density.
Patients treated by female surgeons have a lower risk-adjusted likelihood of adverse postoperative outcomes at 90 days and one year following surgery. The study of over one million patients suggests differences in patient outcomes based on physician sex warrant further investigation into underlying causes and potential solutions.
A new study found that people who received free produce prescriptions experienced increased fruit and vegetable consumption, leading to improved body mass index, blood sugar, and blood pressure levels. This research suggests that produce prescription programs may be an effective way to address food insecurity and promote health.
A nationwide study found that modern blood thinners (NOACs) reduce the risk of serious bleeding by up to 45 percent compared to traditional drug Waran. Apixaban, a NOAC substance, is associated with a lower risk of bleeding in both short and long-term treatment.
Research found that e-cigarette manufacturers use psychographic targeting to appeal to new users based on lifestyles and attitudes, particularly among low-risk young adults. The study suggests that stricter marketing regulations are needed to reduce exposure to these advertisements and minimize the risk of initiation.
A study published in Radiology found that combining short- and long-term breast cancer risk models using artificial intelligence can improve cancer risk assessment. The combined model showed an overall improved risk assessment for both interval and long-term cancer detection, identifying women at high risk for breast cancer.
This study found a correlation between hospital-onset SARS-CoV-2 infections and community-onset infections, highlighting the importance of ongoing surveillance and prevention measures. The findings suggest that hospitals should be particularly vigilant when community incidence rates are high, in order to reduce in-hospital transmission.
Researchers study impact, risks of internet-connected dairy technology on farmers and consumers, highlighting potential data breaches and unwanted online access. The two-year study aims to enhance awareness of data privacy and security concerns in PDM systems and assess their threat level.
A new essay highlights how news stories about healthcare workers during COVID-19 often left out crucial socioeconomic and environmental contexts, which can impact consumer thoughts and responses. By introducing a public health framework, experts aim to broaden storytelling and reframed scientific information dissemination.
Patients with type 2 diabetes are at a higher risk of developing cardiovascular disease, and the new guidelines recommend systematic screening, lifestyle changes, and medication to reduce this risk. The guidelines also emphasize the importance of managing heart failure, kidney damage, and atrial fibrillation in these patients.
A study by Texas A&M University found that pregaming is linked to unsafe alcohol use and other risky behaviors among college students. Pregaming was associated with a two-day increase in alcohol use frequency and was found to be around 2.5 times more likely to lead to cannabis or other drug use.
The new guidelines provide comprehensive advice on managing unstable angina and all types of acute myocardial infarction. Key findings include the importance of timely intervention to minimize heart muscle damage and the need for personalized care considering patient perspectives, needs, and beliefs.
Researchers have been awarded $600K each to lead projects improving healthcare access for underserved populations, including Black women and rural/minority communities. These projects will use innovative strategies such as at-home blood pressure monitoring and telemedicine-assisted testing to address health disparities.
A recent study found that patients over 90 have higher complication and mortality rates after total hip arthroplasty (THA), but the risks can be minimized through careful patient selection and adequate preparation. Comorbidity has a major impact on THA risks, with certain conditions increasing the risk of complications and mortality.
A new methodology, developed by USGS researchers, integrates earthquake-induced ground failures with ground shaking hazards to provide a comprehensive forecast for pipeline damage. This approach is crucial for identifying potential damage in buried gas pipelines covering hundreds of kilometers.
Researchers found that urine levels of adenine are predictive and causative biomarkers of looming progressive kidney failure in patients with diabetes. An oral therapeutic drug showed promise in mice by reducing kidney adenine levels and protecting against diabetic kidney disease.
Researchers from FAU will examine the effects of smoke-related air pollution on social isolation, cognitive function and risk of Alzheimer's disease in rural residents along Lake Okeechobee. The five-year study aims to promote early awareness of the disease and earlier modification of associated risk factors.
A new study published in PLOS ONE found that exposure to night shift work and rotating shift work is associated with higher rates of cognitive impairment among middle-aged and older adults. Cognitive function tests revealed impairment in memory and executive function, suggesting a potential link between shift work and neurodegeneration.
A large study found catheter ablation reduces dementia risk by 48% and death from any cause in patients with atrial fibrillation, regardless of age, sex, or health conditions. The procedure is an important consideration for treatment options.
Researchers found that participants taking adult education classes had a 19% lower risk of developing dementia compared to those who did not. This association held true for both Caucasian and non-Caucasian individuals, as well as those with pre-existing health conditions.
A statistician at Virginia Commonwealth University has been awarded a $1.7 million grant to investigate the long-term effects of neighborhood exposures and racial segregation on cancer risk. The researcher aims to better understand how geographic and socioeconomic factors contribute to disparities in cancer incidence and mortality.
Scientists estimate annual probability of a mass shooting in every US state and public places like schools, using statistical methods and computer simulations. The study finds that mass shootings are low-probability but high-consequence events.
A new study found that a simple blood test can predict the risk of progressive heart and kidney disease in people with Type 2 diabetes. The test measures levels of four biomarkers, which fell after treatment with canagliflozin, a type 2 diabetes medicine.
Cancer patients undergoing certain treatments are at higher risk of COVID-19 infection, but boosting can significantly reduce this risk. Boosting every three months cuts the risk in half, according to a study published in the Journal of the National Cancer Institute.
Researchers developed a deep-learning model to assess CXR images for probable COVID-19 severity. The model achieved an area under the receiver operating characteristic curve of 0.78 when predicting intensive care need within 24 hours.
George Mason University Assistant Professor Nora McDonald is investigating privacy ecosystems among vulnerable populations using qualitative research and participatory design. She will develop a toolkit to support healthcare providers in mitigating privacy harms for vulnerable individuals.