Articles tagged with Risk Assessment
A recent study analyzing 177 mass shooters found that social isolation was the most important external indicator leading up to attacks. The researchers suggest that addressing social isolation could be an ideal target for interventions at both individual and societal levels.
A systematic review published in Topics in SCI Rehabilitation suggests that indwelling catheters do not increase the risk of urinary tract infections (UTIs) compared to intermittent catheterization. The review found that only three studies reported significantly higher UTI rates with indwelling catheters, but all three had critical flaws.
A new study finds that flood zone property prices are overvalued by $121–$237 billion, with low-income households losing up to 10% of their market value. The study warns of a real estate bubble threatening the US housing market's stability.
Researchers examined three epigenetic age acceleration measurements and found inverse associations with lung cancer risk in men and younger participants. However, these findings did not support a positive association between epigenetic age measures and lung cancer risk in the study.
A new algorithm uses patient-reported outcomes to identify patients with cancer who are at increased odds of having unplanned emergency department visits. The algorithm, which calculates a symptom complexity score, has shown that patients with high complexity scores are three times more likely to use the ED.
A recent study found that breast cancer risk models can lead to vastly different recommendations for individual women, depending on the model used and threshold applied. The study highlighted the importance of considering both sensitivity and inaccurate classification when using these models.
Researchers estimate that up to 2% of adults in these regions have heart failure, with significant health risks and costs. The study analyzed digital health records from 11 countries and found that preventive treatment should focus on stopping further worsening of heart failure and kidney function.
A study at Radboud University Medical Center found that pre-hospital troponin measurements can safely identify low-risk patients with chest pain, reducing the need for hospital visits. The results show a small risk of major adverse cardiac events, but also significant cost savings.
A recent study monitored the Italian province of Pescara for 18 months and found no increased risk of serious diseases among vaccinated individuals. The study revealed that vaccinated persons were more protected against COVID-19 and had lower rates of deaths and disease occurrences compared to non-vaccinated individuals.
Scientists at Cornell University have discovered a way to precisely locate magma storage in volcanoes, offering improved risk assessment for eruptions. By analyzing carbon dioxide-rich fluids trapped within cooled crystals, they can determine the depth of magma storage and scorching reservoirs with unprecedented accuracy.
A new study from the University of North Carolina found that over ten new residences have been built in NC's 100-year floodplains for every residence removed through government buyouts. This trend contributes to increasing risk, despite community and government efforts to reduce flood damage.
A global assessment identifies areas most vulnerable to Glacial Lake Outburst Floods, highlighting the need for targeted risk management actions. The study reveals 9.3 million people in High Mountain Asia are at highest risk, with India and Pakistan accounting for nearly half of the global total.
Researchers conducted an experiment with nearly 700 people in three countries to gauge the public's perception of relative risk factors. The results suggest a major health-risk public-communications failure in terms of how behaviors compare in relative risk.
Research analyzed data from nearly 1,000 participants born in the 1950s and 1960s, finding that children with overprotective fathers were more likely to die before age 80. Conversely, women who received better care from their mothers during childhood may experience a reduced risk of premature mortality.
A nationwide Finnish study found that around 58% of people with low educational attainment by age 30 will have a diagnosis of a mental disorder by age 52. The study also showed a stronger association between lower socioeconomic position and later diagnoses of substance misuse or schizophrenia spectrum disorders.
A new study found Black South Africans who migrated to find work reported better emotional well-being and were at lower risk for depression after the move. The research may help policymakers tailor mental health resources to underprivileged migrants and those seeking economic mobility.
Researchers have found a significantly higher maternal mortality rate among pregnant people with sickle cell disease compared to the general population. The study's findings emphasize the need for increased disease-specific interventions and health disparities reduction measures.
A recent study found that recurrent stroke risk has declined over the past 20 years, with a greater decrease observed among women compared to men in South Texas. The study analyzed data from nearly 6,000 first-time ischemic stroke survivors and found that lifestyle changes and medication can help prevent recurrent strokes.
A new lifestyle-related biomarker, gluconic acid, is associated with high blood pressure and ischemic stroke in Black adults. The study suggests that a blood test measuring metabolites may help determine if diet and exercise are effective in lowering stroke risk.
Research highlights underuse of dual blood thinners in women after minor stroke or transient ischemic attack (TIA), with potential benefits for stroke prevention. A study analyzed electronic health records of 2,953 adults and found that women were less likely to receive the treatment regimen, despite evidence suggesting its effectiveness.
Researchers found that while some antidepressants are effective for certain pain conditions, most are either ineffective or the evidence is inconclusive. A more nuanced approach is needed when prescribing antidepressants for pain, say experts.
A systematic review and meta-analysis found that MRI-based surveillance after surgical treatment can detect clinically occult local recurrences, potentially improving patient outcomes. The study included 19 studies and showed a significant association between high-intensity surveillance and the detection of local recurrences.
The Geriatric Fracture Program at Cedars-Sinai Medical Center has been shown to reduce hospital stays by 2.12 days and lower hospital-related costs by $5,316 for patients aged 65 and older. The program's comprehensive care approach, including bone strength assessments and fall prevention strategies, is effective in improving outcomes.
A new study found that women with pre-pregnancy migraine had greater risks of preterm delivery, gestational hypertension, and preeclampsia. Migraine with aura was associated with a higher risk of preeclampsia than without aura.
An international task force led by UNIGE and HUG has developed a preventive protocol to address the growing number of people affected by Alzheimer's disease. The guidelines focus on four pillars: risk assessment, risk communication, risk reduction, and cognitive enhancement.
Researchers from the University of Tsukuba found that mandatory cognitive testing during driver's license renewals in over-75-year-olds leads to decreased motor vehicle crashes. However, this policy change is associated with an increase in bike and pedestrian injuries among the same population.
The University of Missouri has received a $2 million grant from the Department of Justice to help detect potential threats to school safety in rural Missouri schools. The project will partner with up to 26 rural school districts and utilize technology software to monitor online activity for threatening language or images.
A higher rate of sudden infant death syndrome (SIDS) was observed among siblings of children who died of SIDS compared to the general population. Shared genetic and/or environmental factors may contribute to this clustering of SIDS, warranting consideration of family history in clinical assessments.
A study published in the Journal of Occupational Health found that certain occupations in South Korea are associated with a higher risk of pregnancy loss. Women in health and social work, manufacturing, and education had increased risks of no live births and early abortive outcomes.
A new study finds that many US coastal communities rely on low estimates of sea level rise, omitting high-end scenarios that could result in costly and dangerous underestimates. The study's authors hope to identify and address gaps in how communities use the most recent assessments of sea level rise in their policy decisions.
A systematic review and meta-analysis of 17 studies found mRNA COVID-19 vaccination to be associated with lower risks of SARS-CoV-2 infections, severe illnesses, and hospitalizations. While vaccination was linked to higher adverse event rates, the frequency of severe adverse events remained low.
Research published in BMJ Open found that carrying excess weight from mid-life onwards increases the risk of physical frailty in older age. The study tracked over 4500 participants and found that obesity and high waist circumference were associated with a higher risk of pre-frailty/frailty, highlighting the importance of maintaining a ...
Insufficient sleep during teenage years is linked to a higher risk of developing multiple sclerosis (MS). Short sleep duration and poor sleep quality are associated with a 40% and 50% increased risk, respectively. The study suggests that sufficient restorative sleep may be an important preventive factor against MS.
A new study led by Mayo Clinic researchers found that women carrying specific genetic changes, such as BRCA1 and BRCA2, have a twofold increased risk of developing contralateral breast cancer. Premenopausal women with these mutations are more likely to develop cancer in both breasts.
A new American Heart Association scientific statement emphasizes the importance of rapid evaluation for TIA, which can lead to full-blown stroke. The statement offers a standardized approach to evaluating people with suspected TIA, including guidance for hospitals in rural areas with limited resources.
Researchers analyzed data from the VITAL trial and found that vitamin D supplementation increased biomarkers associated with vitamin D metabolism in people, regardless of their weight. However, these increases were significantly smaller in people with elevated BMIs, suggesting a blunted response to supplementation.
Researchers found that p53 mutations in blood cells increase the risk of developing coronary heart disease and peripheral artery disease. The study provides solid evidence for the link between acquired p53 gene mutations and cardiovascular disease, suggesting a potential new risk factor.
A pooled data analysis of international evidence finds that COVID-19 infection during pregnancy nearly doubles the risk of maternal death and severe illness. Babies born to infected mothers are also at increased risk of premature birth and low birth weight.
Researchers found that global wave models can vary in their estimates of extreme wave heights by up to 20 feet, which can lead to underprotected areas during extreme events. The study emphasizes the need for considering multiple models and modern observational data to better assess offshore and coastal risks.
A school-based gardening, nutrition, and cooking intervention improved glucose control and reduced low-density lipoprotein cholesterol in high-risk youth. Elementary schools can incorporate garden-based interventions to improve metabolic parameters in children.
A recent study from the University of Eastern Finland concludes that EU regulation does not adequately consider the environmental emissions of pharmaceuticals in global manufacturing supply chains. The researchers argue that the current GMPs and ERA regulation are limited in scope and weight, and do not prevent the release of pharmaceu...
A team of researchers from Xi'an Jiaotong-Liverpool University and other institutions has identified a flexible and user-friendly model for predicting flood frequency in a changing environment. The fractional polynomial-based regression method is more effective than existing models, which often fail to account for factors like climate ...
A Rutgers study found that military service members who hide their suicidal thoughts and avoid behavioral health care tend to store their firearms unsafely. Those with undisclosed past year suicidal thoughts stored their firearms at home more often and with a locking device in place less often.
A new study published in The Lancet HIV reveals that women experiencing recent intimate partner violence are three times more likely to contract HIV. The research highlights the intersectional epidemic of IPV and HIV in Sub-Saharan Africa, where women face increased risk of HIV acquisition and less frequent viral load suppression.
Research from Karolinska Institutet found high levels of antibiotic residues in waterways, including wastewater and drinking water, in regions such as China and India. The study suggests these residues contribute to antibiotic resistance, a global threat to human health.
A predictive model developed by University of Groningen researchers can identify cows at risk of dystocia before insemination. The model, which uses machine learning on a large dataset, suggests that it could roughly halve the risk of calving problems.
A Mediterranean diet has been associated with a reduced risk of adverse pregnancy outcomes. The study found a dose-response relationship between the intake of Mediterranean diet and lower risk of such outcomes.
A nationwide cohort study in Sweden found that elite male football players have a lower risk of alcohol and drug related disorders compared to the general population. This protective effect was seen only for those who first played in the 1960s and later, while players from earlier eras had similar risks as men from the general population.
A new study found that drinking two or more cups of coffee daily may increase the risk of cardiovascular disease mortality among people with severe hypertension. In contrast, moderate green tea consumption did not show a significant association with increased risk, suggesting potential benefits of polyphenols in reducing mortality.
Researchers at Michigan Medicine have developed a new biomarker-based strategy to screen for immune checkpoint inhibitor-induced myocarditis, which can cause muscle damage and liver injury. Early detection of these biomarkers can lead to earlier treatment and improved survival rates.
A comprehensive analysis of over 100,000 colorectal cancer cases identified 100 new genetic risk factors strongly linked with the disease. These findings could help clinicians determine who's at highest risk for early detection and potentially identify candidates for preventive treatments.
The University of Texas at El Paso will establish a national Center for Collective Impact in Earthquake Science, addressing low-probability but high-impact earthquake risk and community needs. Researchers aim to develop leading-edge earthquake research projects and integrate diversity into their work.
A large real-world study has confirmed that COVID-19 vaccination is more effective than natural immunity in preventing death, hospitalizations, and emergency department visits for any cause. Vaccinated individuals had a 37% lower risk of all-cause death and hospital admission rates compared to those with natural immunity.
A study of nearly 4,000 patients found that the longer the time between COVID-19 diagnosis and surgery, the greater the risk of major cardiovascular events during or following surgery. This association could inform discussions on optimal surgical timing and perioperative outcomes for patients with a history of COVID-19 infection.
The Tokyo 2020 Paralympic Games reported a lower overall injury rate of 8% compared to previous Games, but injuries sustained were more severe. Newly introduced sports of taekwondo and badminton had high injury rates, prompting calls for prevention measures.
Lying prone reduces the risk of needing a breathing tube in COVID-19 patients by 24.2% compared to usual care, but evidence for its effect on mortality or other outcomes is inconclusive. The intervention also results in 55 fewer intubations per 1,000 patients.
A recent study published in Frontiers in Medicine found that COVID-19 vaccines significantly reduce the likelihood of reinfection and severe symptoms. Vaccinated individuals who have recovered from the virus have a 50% to 60% lower risk of reinfection compared to those who are not vaccinated.
A retrospective cohort study of 1,404 subjects with type 2 diabetes found that metformin use reduced the risk of delirium by 50% and decreased 3-year mortality rates. The study suggests that metformin may be a potential benefit for patients with diabetes, particularly in reducing age-related disorders such as dementia.
Researchers found that a one-year increase in retinal age was associated with a 10% higher risk of incident kidney failure over 11 years. Retinal age gap, a non-invasive biomarker based on retinal imaging, may help identify people at elevated risk for kidney failure.
A new study found that 39 out of 43 California's coastal airports have assets exposed to projected flooding by 2100. Sixteen airports have assets within their boundaries, while 23 have assets outside their jurisdiction at risk from flooding. The study highlights the need for collaborative climate adaptation plans to address this issue.