Articles tagged with Risk Assessment
A new analysis of Swedish birth records found that fathers' psychiatric diagnoses increase the risk of preterm birth, with risks higher for infants whose parents have both diagnoses. The study suggests that additional social support and prenatal care may help mitigate this risk.
A Michigan Medicine study in Texas found that 61.4% of older adults with cognitive impairment are still driving, but one-third of caregivers have concerns about their care recipient's ability to drive safely. Researchers emphasize the need for open discussions between caregivers and healthcare professionals to ensure safety.
A study of 500,000 people in the UK Biobank found small but significant associations between systemic inflammation and later dementia risk. Elevated inflammatory biomarker levels were associated with increased risk of dementia diagnosis and poorer cognitive performance.
Researchers found that stocks with thin tails, indicating low tail risk, exhibit left-tail momentum, contradicting previous assumptions. The phenomenon is driven by investors overvaluing these stocks, suggesting a complex relationship between risk and return.
A Michigan Medicine study finds that patients who participate in cardiac rehabilitation have a decreased risk of death years after surgery. The greatest reduction in mortality was found in patients who completed 36 or more sessions, highlighting the need for targeted efforts to improve participation and adherence.
A study analyzing 89,000 individuals found that engaging in intense physical activity over a short period (weekend warrior pattern) lowers the risk of atrial fibrillation, heart attack, heart failure, and stroke. This type of activity was associated with similar lower risks compared to evenly distributed physical activity.
A large-scale study shows that repeated liver stiffness measurements can predict patient outcomes in chronic liver disease. The researchers found that monitoring changes in liver stiffness over time provides a more accurate assessment of patient risk than single measurements.
Research reveals e-cigarettes carry potential health risks, including increased blood pressure and heart rate. Long-term studies are needed to fully understand the effects of e-cigarette use on the heart and lungs.
A new study published in Circulation journal found that Black adults living in areas historically affected by discriminatory housing practices had a higher heart failure risk. The analysis included over 2.3 million adults from 2014-2019 and mapped historical redlining maps onto modern day maps of US zip codes.
Researchers from Edith Cowan University developed software to analyze bone density scans, detecting abdominal aortic calcification (AAC) at high accuracy. The AI can predict cardiovascular disease events and late-life dementia, allowing for early interventions.
A new study finds that living in neighborhoods with higher air pollution, lower walkability, and density are associated with a greater incidence rate of hospitalization due to COVID-19. Neighborhoods with higher public transit quality and access also show a higher incidence rate of hospitalization.
Researchers have discovered a way to identify pregnant women at risk of preeclampsia by examining lipids in their blood during pregnancy. The approach worked regardless of whether the women were on aspirin therapy, and could predict the risk of preeclampsia with significant accuracy.
A recent study led by McGill University estimates that the European Union will face significant economic losses due to biological invasions, with costs projected to reach over €142.73 billion by 2040. The study highlights the need for effective management and collaboration to address this threat.
A comprehensive Chinese National Cohort study found a significant association between high ozone exposure and increased mortality risk. The study revealed a J-shaped pattern of O3-mortality relationship, indicating a potential threshold of O3 concentration.
A study published in Ecosphere shows a steady increase in non-native plant cover since 2014, with rapid regrowth of invasive species after the 2018 Woolsey Fire. The region's unique ecosystem is at high risk of losing native plants, increasing fire hazard and biodiversity loss.
Researchers identified six distinct blood pressure trajectories in the first half of pregnancy that accurately predicted preeclampsia and gestational hypertension. These early predictions worked equally well across different racial groups, with three patterns identifying 74% of patients at risk.
Amplified Sciences has received a $400,000 NCI grant to develop and validate an assay testing for the detection of pancreatic cancer in patients diagnosed with pancreatic cystic lesions. The company aims to improve the accuracy of diagnoses, reducing unnecessary surgical interventions.
Researchers at UCLA Jonsson Comprehensive Cancer Center confirmed genetic variants of unknown significance are verified mutations that increase the risk of kidney cancer. The findings could lead to new treatment options for people with hereditary leiomyomatosis and renal cell cancer (HLRCC).
Researchers identified three neurobehavioral profiles that distinguish individuals with elevated mania vulnerability based on reward sensitivity and sleep-circadian characteristics. These profiles can help detect mania risk and provide targets for early interventions.
Researchers found that acute kidney injury does not predict worsening of kidney function trajectory in patients with CKD, suggesting that pre-existing kidney disease may be a major contributor. The study recommends focusing on flattening the eGFR slope and treating proteinuria to slow CKD progression.
A new study found that manganese concentrations in a Massachusetts community's drinking water often exceeded recommended guidelines, posing a risk to children and vulnerable communities. The study suggests the need for an enforceable primary drinking water standard for manganese to better protect public health.
A comprehensive review of biochemical markers for bone fragility in diabetes identifies low bone turnover and alterations in bone quality as key factors. The study suggests that glycemic control, AGEs, and serum IGF-1 may have predictive value for fracture risk in patients with diabetes.
A case-control study found associations between certain jobs and increased risks of ovarian cancer. Hairdressers, beauticians, and accountants were linked to higher risks, with cumulative exposure to agents like talcum powder and ammonia also contributing.
Researchers found that investors evaluate a company's environmental performance based on financial materiality, providing a better perspective for understanding environmental risks. The study analyzed data from 1,766 companies and identified three key findings: varying evaluation criteria, shareholder risk perception, and the importanc...
Patients undergoing bilateral total knee arthroplasty are at a higher risk of complications such as pulmonary embolism, stroke, and blood loss anemia compared to those undergoing unilateral TKA. The study found that the risks of these complications were approximately doubled in the bilateral TKA group.
Researchers at the University of Pittsburgh School of Medicine found no evidence that prescription stimulant treatment in childhood increases the risk of substance use disorder (SUD) later in life. The study, published in JAMA Psychiatry, suggests that stimulants are an effective treatment for ADHD with few side effects.
A large US study of over half a million adults found that BMI was not significantly linked to increased all-cause mortality in most cases. The study suggests that further research is needed to fully understand the relationship between BMI and mortality risk, particularly among younger adults.
A UTHealth Houston study found that regular cannabis users are more likely to experience complications before, during, and after surgery. Patients with a cannabis use disorder (CUD) were approximately 20% more likely to suffer significant postoperative complications than those without CUD.
The study creates a network that maps domestic trades between holdings in Austria, revealing the most significant risks of disease spread. The analysis highlights the importance of monitoring and prevention strategies in regions with high animal density and frequent transfers.
Researchers found that younger age is associated with an increased risk of heart failure in adolescent and young adult cancer survivors treated with sunitinib or sorafenib. Cardiovascular disease is a leading cause of health complications and death among AYAs diagnosed with cancer, with hypertension being a common complication.
A new study reveals the Mediterranean as the area most at risk globally for endangered seabirds, with areas like Portugal's Exclusive Economic Zone also showing considerable risk. Seabirds are already vulnerable or endangered, and plastic exposure worsens their fragile state.
Researchers assessed the effectiveness of current early warning systems and presented a case for utilizing satellite-based QZSS-EWS to improve these systems. Implementing such technology alone is insufficient, requiring policymakers to undertake subsequent policy and practical actions to upgrade these systems.
A recent study found that around one in three older frail patients survive surgical CPR, with significant association between frailty and mortality. Frail patients were more likely to die from cardiac arrests during non-emergency procedures than non-frail individuals.
A study by University of Malaga researchers estimates over 131M pieces of space waste orbiting the Earth, posing a lethal collision risk. The model determines optimal satellite launch rates to maximize benefits while minimizing space debris, warning of market failure and potential physical problems.
A clinical trial has shown that desmopressin may reduce the risk of death or disability in stroke patients taking antiplatelet drugs. The results support the need for a large-scale trial to determine its effectiveness.
A new machine learning model developed by University of Pittsburgh researchers uses electrocardiogram (ECG) readings to diagnose and classify heart attacks faster and more accurately than current approaches. The model improves risk assessment, helping patients receive appropriate care without delay.
The American College of Chest Physicians (CHEST) has released a new clinical guideline for managing antithrombotic therapy in patients with COVID-19-related arterial thrombosis and thromboembolism. The guideline provides evidence-based recommendations to improve risk-evaluation and treatment course.
A newly developed risk calculator based on 11 key factors can accurately predict suicide risk in those who have self-harmed within 6-12 months. The OxSATS scoring system may help inform treatment decisions and resource allocation, pending further validation.
A study published in The Annals of Thoracic Surgery found that lower oxygen delivery thresholds are associated with reduced risk of kidney injury. Researchers recommend reevaluating current guidelines for oxygen delivery during cardiopulmonary bypass to minimize unnecessary blood transfusions and improve patient outcomes.
A large Danish study found that use of menopausal hormone therapy is associated with an increased rate of dementia and Alzheimer's disease. The study revealed a significant increase in dementia risk among women who received treatment at the age of 55 years or younger, even for short-term users.
The Martin/Hopkins method has been shown to accurately calculate LDL cholesterol levels in over 89% of patients, surpassing other available equations. This method is particularly beneficial for identifying patients at higher risk of heart disease and strokes.
A study by Regenstrief Institute has identified seven risk factors for early onset colorectal cancer in males, providing a framework for clinicians to consider screening recommendations for younger men. The model may help estimate relative risk and identify individuals at higher risk for colorectal cancer.
A new UMass Amherst study aims to develop a more robust understanding of the effects of ambient air pollution on women's reproductive health. The researcher will analyze data from 1,228 participants to identify mechanisms and susceptible reproductive processes across the menstrual cycle and early pregnancy.
Researchers developed a risk calculator using persistent homology scores from CT scans, which is the strongest predictor of overall survival among standard clinical measures. The calculator has the potential to guide clinicians in choosing treatment options and transform the way outcomes are predicted.
Researchers analyzed data on 34,789 endometrial cancer cases from Florida and the French Caribbean, finding that Caribbean Black women had the lowest rates for both subtypes. Non-endometrioid types were most common among US Black women, with rates increasing yearly for all groups.
A new study found that school suspensions increase the likelihood of arrest for Black and Hispanic students, but not White students. Suspension labels can perpetuate stereotypes linked to each racial group, with Blackness associated with criminality and Hispanic people with illegality.
Researchers aim to identify best practices for increasing viral suppression in low-income populations with HIV. They will examine state AIDS Drug Assistance Programs to understand disparities in care and outcomes.
A new IIASA-led study investigated the potential of engineered Carbon Dioxide Removal (CDR) technologies, such as Direct Air Capture of CO2 (DACCS), to help bridge the gap between current emissions reductions and ambitious climate goals. The study found that novel CDR can keep pre-Paris climate targets within reach when accounting for ...
Research from Keck School of Medicine of USC found that everyday air pollution can alter brain development patterns in adolescents, linked to changes in brain connectivity over time. Exposure to fine particulate matter and nitrogen dioxide was associated with increased or decreased functional connectivity between brain regions.
A study found that people with a history of gestational diabetes are more likely to develop type 2 diabetes within nine years after delivery, particularly in Black and Hispanic women. Regular diabetes screenings in the early postpartum period can alter disease progression and improve control.
Researchers developed a polygenic scoring system to predict ALS disease risk, improving case status prediction in Michigan and Spain. The system takes into account common genetic variants and explains 4.1% of ALS cases caused by genetic factors.
Researchers estimate that plugging documented orphaned wells in the US will exceed $4.7 billion by 30-80% and may not cover undocumented wells. The study analyzed data from over 80,000 documented wells and found that over 4.6 million Americans live near these wells.
A randomized phase II study found that adding metformin to androgen deprivation therapy did not reduce the risk of metabolic syndrome or improve PSA response in patients with advanced prostate cancer. Metformin showed some antitumor effects through mTOR inhibition, but these were not significant.
A new NIH study suggests xylazine, a veterinary tranquilizer, can damage brain oxygen levels when combined with opioid drugs like fentanyl and heroin. This combination may lead to prolonged brain oxygen decreases, increasing overdose risk. Researchers hope to develop interventions to reverse overdoses and save lives.
A post-hoc analysis of the ASPREE trial found that low-dose aspirin was associated with a 20% increased incidence of anemia and decline in ferritin levels in healthy older adults. The study recommends periodic monitoring of hemoglobin for patients taking aspirin.
A 37-year study in Finland found that evening types have a slightly increased risk of dying compared to morning types, primarily linked to smoking and drinking habits. The study tracked nearly 23,000 twins and found that lifestyle factors, such as alcohol consumption and smoking status, play a significant role in mortality rates.
Research presented at ENDO 2023 found women with PCOS died 47% earlier than those without the condition. They were also at higher risk for deaths due to cardiovascular disease, tumors, diabetes, and lung infections.
Research at University of South Australia finds that concussions can lead to a significant increased risk of future injury, even after recovery. The study suggests longer recovery times may be needed for youth athletes suffering from head trauma.
A new study from the University of Illinois shows that carbon mitigation payments can increase net returns and reduce income risk for farmers growing bioenergy crops. The researchers found that higher biomass prices and targeted carbon credits can make these crops more appealing to farmers, regardless of their risk preference.
Researchers found that 'concerning' CT imaging results were associated with lower clinical outcomes and shorter hospital stays in low-risk patients with acute pulmonary embolism. This suggests that emergency physicians may be managing these patients differently, leading to unnecessary hospitalizations.