Research on identifying and measuring risk. Covers rock-avalanche modeling, cardiovascular risk, food-toxin safety, and heart calcium scans.
Scientists at the University of Warwick have investigated a range of contributing risk factors for suicide in a large-scale study. The study identified biological and behavioral predictors, including elevated white blood cells, neuroticism, childhood experiences, and reduced grey matter in the brain.
A new liquid biopsy method analyzes gene fragments in the bloodstream to detect and track cancer, enabling oncologists to tailor treatment approaches to individual patients. This non-invasive test can help monitor treatment success, detect cancer recurrence, and improve patient quality of life.
A study published in Journal of Bone & Joint Surgery found that laboratory values such as hemoglobin level, platelet count, and inflammatory markers can predict the risk of periprosthetic joint infection (PJI) in patients with morbid obesity. These findings may help surgeons identify high-risk patients and improve outcomes.
A recent study published in JAMA found that transgender women on hormone therapy have drastically lower PSA levels, which may lead to delayed diagnosis and treatment of prostate cancer. The researchers analyzed Veterans Health Administration records and recommended caution when interpreting PSA values in transgender women.
Research finds that UK military personnel, particularly those in lower ranks, are at higher risk of experiencing financial, relationship, and work-related problems due to gambling. The study highlights the need for better, earlier, and targeted support to address this issue.
Researchers at Drexel University model the potential extent of flooding and combined sewer overflows in Camden, New Jersey, as climate change exacerbates the problem. The team's 'all-pipes' model simulates stormwater flows through every surface and pipe in the area, providing a unique solution to mitigate environmental and health risks.
A new study from the University of Copenhagen reveals that AI has helped detect significantly more cases of breast cancer and reduce radiologist workloads. The AI system has been used to analyze tens of thousands of X-rays every year, resulting in a 12% increase in detected cases, including more small tumours of one centimetre or less.
A Canadian Journal of Cardiology review article finds that plant-based meat alternatives tend to reflect a heart-healthy dietary pattern, improving cholesterol levels and blood pressure. The authors recommend incorporating PBMAs into a healthy diet as an excellent protein source, with options lower in saturated fat and sodium.
The special issue explores challenges and opportunities in managing synthetic genomics risks, introducing a common global baseline for nucleic acid synthesis screening. Review articles provide insights into enhancing gene synthesis security and biosecurity practices of synthetic DNA providers.
A study found that a cuffless wrist monitor provides hundreds of readings in days, enabling clinicians to determine cardiovascular risk and improve hypertension care. The device's continuous readings help confirm diagnosis and guide medication titration, potentially revolutionizing hypertension management.
A recent study published in Terra Nova suggests that Iceland's Reykanes Peninsula will experience recurring, moderately sized volcanic eruptions due to interconnected magma plumbing system. The eruptions pose significant risks to local populations and critical infrastructure.
A recent study highlights the need for effective contingency plans and local community involvement in disaster response to mitigate losses. The analysis of landslides in São Sebastião, Brazil, revealed a breakdown in the early warning system, resulting in significant economic and human costs.
A large US cohort study found no association between multivitamin use and reduced mortality risk. The study included over 200,000 participants and analyzed data from three prospective cohorts.
Researchers found that companies in strategic alliances can access more favorable loan rates and terms through the financial networks of their partners. This is because banks with existing relationships with an alliance partner offer lower interest rates to a company entering the alliance.
A new biomarker has been discovered that can help predict which patients with clear cell renal cancer are at higher risk of recurrence. The 15-gene signature was found to be independently associated with worse disease-free survival and disease-specific survival in two large validation datasets.
A new study by UCL researchers found that people with anxiety over the age of 50 are at least twice as likely to develop Parkinson's disease. The study, published in the British Journal of General Practice, also identified symptoms such as depression, sleep disturbance, and fatigue as risk factors for developing the condition.
Research highlights need for prevention and treatment approaches for children with obesity born underweight, finding links between low birth weight and cardiometabolic disease risks. Visceral fat storage issues contribute to type 2 diabetes risk.
A new study by Washington University School of Medicine found that cannabis users are nearly twice as likely to need hospitalization and intensive care when infected with COVID-19. Cannabis use was associated with a higher risk of severe illness, similar to tobacco smoking.
A large international study of 1,042 living kidney donors found no significant differences in health indicators compared to non-donors seven years after donation. The study also provides insights into recovery time from living kidney donation, suggesting a longer recovery period than previously thought.
A new study found that market-ready steers can maintain high-quality beef even when fed lower-cost maintenance diets. The research showed no significant differences in meat quality between two diet groups, suggesting flexibility in feeding strategies.
Researchers developed two clinical ageing clocks, PCAge and LinAge, that use blood tests, a urine test, and a health questionnaire to estimate future mortality risk. These clocks show significant predictive efficacy in characterising individual future ageing trajectories.
The COVICAT study, involving a Spanish cohort of 9,218 individuals, used innovative approaches to analyze the interplay between genetic predispositions and environmental stressors in determining depression risk. Key findings include the importance of considering both genetic and environmental factors when addressing depression risk.
A study by Nanyang Technological University found that eight in 10 gastroenterologists in the Asia-Pacific region accept and trust AI-powered tools for diagnosing colorectal polyps. The study also highlights the need for more research into what influences doctors' acceptance of AI in their medical practice.
A recent study by Mass General Brigham researchers found that adults with a family history of Alzheimer's disease on their mother's side had higher amyloid levels in their brains. This suggests that maternal inheritance may play a role in identifying individuals at heightened risk for developing the disease.
A hybrid disaster response approach that combines local data collection with remote expertise saved lives in the Haiti earthquake. Traditional Haitian construction techniques proved to be more effective than modern approaches, with certain homes built using these methods performing better in the earthquake.
Despite improved molecular methods, trade in endangered sharks and rays has continued to rise, with 83% of detected species considered at risk of extinction. Research reveals that DNA sequencing techniques have become more cost-effective but failed to reduce the extent of species threats.
Researchers developed a computational method to estimate sudden cardiac death risk using one-minute heart rate measurements at rest. The new method provides a significantly better estimate than previous analyses, identifying differences in heart rate intervals between high-risk and healthy patients.
Researchers at UC San Diego School of Medicine are developing an AI model to predict opioid addiction in high-risk patients. The model uses generative artificial intelligence to analyze genomic, social determinants of health, clinical, procedural, and demographic data to identify patients at greatest risk.
Patients with anorexia nervosa have a 4.5-times higher risk of dying compared to the general population, with psychiatric conditions doubling this risk. The presence of these conditions is also associated with a 1.9-fold higher risk of 10-year mortality in individuals diagnosed at age 6–25 years.
A large Stanford Medicine study has found that the risk of secondary blood cancers after CAR-T cell therapy is low, around 6.5% in three years. The therapy did not introduce lymphoma into patients with pre-existing cancer cells, which were already present at low levels.
A new review paper explores the mechanistic links between peripheral vascular dysfunction, cerebral vascular dysfunction, and reduced brain health with aging. The study suggests that targeting fundamental aging mechanisms may be a promising strategy to reduce dementia risk.
The IOF position paper emphasizes the need for population-specific vitamin D approaches, considering factors like diet, skin pigmentation, and supplement use. The authors also highlight the importance of standardized measures of 25(OH)D in future studies.
Researchers have discovered a better way to identify those at high risk of potential heart attacks and strokes by adding genetic information to health checks. The study found that combining clinical risk scores with polygenic risk scores significantly improves identification rates, especially among younger people.
A Pusan National University study finds that heatwaves significantly impact public health among individuals with disabilities, increasing the risk of hospitalizations by 1.07 times. This results in a substantial economic burden, highlighting the need for well-informed public health policies to address these vulnerable groups.
A new study published in the Journal of Clinical Oncology finds that open radical hysterectomy leads to better survival and lower recurrence rates for early-stage cervical cancer patients. The research, led by Houston Methodist researchers, builds on earlier findings that suggested minimally invasive surgery carries a higher risk of di...
A new risk equation could lead to a significant reduction in statin prescriptions, with 28.3 million adults potentially eligible instead of 45.4 million under current guidelines. The PREVENT equations incorporate recent insights into the biology of cardiovascular disease and remove race as a factor.
A study by Linköping University researchers found that disturbed blood flow can cause inflammation and breakdown of the vessel wall in cases of aortic dilation. This discovery could lead to better diagnosis and treatment options for patients at risk of serious complications.
A study published in the European Respiratory Journal found that children exposed to weed pollen in urban environments are at higher risk of developing respiratory health problems, including asthma. However, tree canopy can mitigate this effect to some degree.
A new study reveals that depression and antidepressant use are associated with an increased risk of all-cause mortality in postmenopausal women. Epigenetic age acceleration, measured by GrimAge DNA methylation age acceleration, partially mediates the relationship between antidepressant use and increased mortality risk.
A study found a strong association between media diet and science-consistent beliefs about climate change, with far-right media having a stronger negative impact on climate change beliefs and support for a carbon tax. Exposure to centrist and science media was positively associated with these beliefs.
A new study by Ohio University researchers shines a light on the challenges stunt professionals face regarding self-reporting of head injuries and the potential long-term consequences for their health and livelihoods. The research emphasizes the importance of understanding the emotional and psychological toll of health conditions on in...
Research published in the Stroke journal found that teenage women who were overweight or obese had a higher risk of ischemic stroke before age 55. The study analyzed data from over 50 years and suggested that even temporary excess weight may have long-term health effects.
A study published in PLOS Medicine found that children born via frozen embryo transfer have similar metabolic profiles to those born via fresh embryo transfer. The research compared over 4,000 children aged 2-5 years and found no differences in blood glucose, insulin, or cholesterol levels.
A study by the University of East Anglia found that minimum unit pricing (MUP) in Wales reduced transaction prices and alcohol bought by 20%, with a 15% increase in expenditure per customer. The policy was effective in targeting cheap, high-strength alcohol, with little demand spillover to more expensive products.
A study by UCLA researchers found that one in six primary care patients reported cannabis use, with most using it for symptom management despite identifying as recreational users. The study suggests the need for routine cannabis screening in healthcare settings.
Researchers found that eating more than one gram of sodium per day increases the likelihood of eczema flares by 22%, making it easier for patients to manage their symptoms. Eczema affects over 31 million people in the US and can be difficult to cope with when unpredictable.
A new study by the Society for Risk Analysis explores the impact of AI-driven cyberattacks on global economies, supply chains, and trade. The research found that these attacks can cause significant declines in real GDP, trade prices, and volumes, as well as disruptions to trade routes, particularly among heavily reliant digital economies.
A study by the University of Michigan Health Frankel Cardiovascular Center found that only 23% of heart attack patients received dietary counseling within 90 days of hospitalization. Nutrition counseling, often provided by registered dietitian nutritionists, may reduce cardiovascular risk for patients.
A new study by Tulane University found that dark chocolate is safe for consumption and even nutritionally beneficial, containing essential minerals like copper and zinc. Only four out of 155 dark chocolate bars sampled had cadmium levels that posed a risk to children weighing less than 33 pounds.
Researchers found a significant association between higher Mediterranean diet intake and lower risk of death from cancer and cardiovascular disease. The study's findings suggest that modest changes in established risk factors can yield substantial long-term benefits from following a Mediterranean diet.
Higher Mediterranean diet adherence was associated with a significant reduction in all-cause mortality risk. The study found that cardiometabolic factors played a partial role in this inverse association.
A Korea University study reveals that gastrectomy decreases the risk of major adverse cardiovascular events in patients with gastric cancer. The research analyzed data from 2004 to 2013 and found a significantly lowered risk of cardiovascular disease in those who underwent gastrectomy.
Patients who received COVID-19 vaccines after acute coronary syndromes had similar rates of primary composite end point and major adverse cardiovascular events (MACE) compared to unvaccinated patients. Retrospective studies have shown a short-term reduction in MACE risk after COVID-19 vaccination.
A breath-holding test assesses cardiorespiratory health and predicts postoperative pain risk in laparoscopic gynecological surgery. The study analyzed 489 patients and found significant correlation between breath-holding time and pain scores.
Researchers developed a predictive model that maps soil-bearing layer distribution, enabling city planners to assess site suitability and optimize building design. The model improves prediction accuracy by combining geotechnical data and geographic coordinates.
A study found that COVID-19 patients who were hospitalized within the first 30 days after infection face a 29% higher risk of death in the third year compared to those not infected. Even people with mild COVID-19 experienced new health problems related to the infection three years later.
A recent study predicts that three million people in Korea could face groundwater depletion by 2080 due to climate change and water overuse. The research analyzed surface and deep groundwater level data from 2009 to 2020, revealing critical spatiotemporal patterns in groundwater levels.
A new study found that higher lifestyle scores associated with better heart health can lead to a younger biological age and lower risk of heart disease and stroke. The study used DNA methylation levels as a biomarker to estimate biological age.
A new study published in Risk Analysis found that longer freight trains are more likely to derail compared to shorter trains. The research, which analyzed US freight train accidents between 2013-2022, showed a 24% higher risk for 200-car trains.
A new analysis reveals that national-level data on rubella vaccination may overlook nuances at the local level, affecting vaccination efforts. Introducing a vaccine program can reduce CRS cases by thousands in the first five years.