Researchers have developed an app to help doctors identify patients with chronic lymphocytic leukemia (CLL) at risk of developing infections, allowing for earlier treatment. The app uses blood test results and genetic data to predict patient risk, improving treatment outcomes and reducing pressure on the healthcare system.
Researchers developed a smartphone app that harnesses weather forecasting data to provide individuals with a granular understanding of their COVID-19 risk. The app would blend various types of data, including surveillance testing and wearable sensor data, to forecast the spread of disease across a network of human contacts.
A study of 45,000 women found significant racial and ethnic disparities in the time it takes to receive a biopsy after an abnormal screening mammogram result. Factors such as individual characteristics, neighborhood socioeconomic status, and healthcare access were also associated with delays in biopsies.
A Rutgers team created an AI-powered framework that detects trespassing events, differentiates violators, and generates video clips of infractions. The system analyzed 1,632 hours of archival footage and found nearly 70% of trespassers were men, with most incidents occurring on Saturdays around 5 p.m.
A large analysis of reproductive health data has found a significant association between infertility, miscarriage, and stillbirth with an increased risk of non-fatal and fatal stroke in women. Women who experienced recurrent miscarriages or stillbirths were at higher risk of stroke, particularly those with a history of infertility.
A balance test that measures an individual's ability to stand on one leg for 10 seconds can predict mortality risk in middle-aged and older adults. Researchers found that those who failed the test had a significantly higher risk of death from any cause within the next decade, with an absolute difference of nearly 13%.
The study investigates relative gaps in COVID-19 vaccination between ethnic groups, finding significant disparities in vaccination rates. Researchers use different population estimate methodologies to analyze the resulting population risk among people in New Zealand.
A study found that imidacloprid, a widely used pesticide in Brazil, is toxic to native bees and can cause alarming levels of poisoning. Researchers are calling for specific protocols and more effective regulation to protect these vital pollinators.
A new study found that conventional methods for calculating flood risk underestimate frequencies, especially at the 100-year flood, due to neglecting unique roles of each flood type. Researchers from DRI, University of Wisconsin-Madison, and Colorado State University investigated historic floods in 308 watersheds.
A world-first study from the University of South Australia found a direct link between vitamin D deficiency and increased risk of dementia and stroke. The study analyzed data from 294,514 participants and found that up to 17% of dementia cases might have been avoided by boosting vitamin D levels.
A pooled data analysis reveals that 14.5% of the global population may have had tick-borne Lyme disease, with higher prevalence in men aged 50+, rural areas, and Central and Western Europe. The study suggests that improvements to antibody detection methods could enhance public health response policies.
Research in western Amazonia found that at least 150 minutes of exercise per week correlated with lower birth weight and reduced risk of childhood obesity and diabetes. The study also showed that physical activity during pregnancy may help prevent excessive weight gain, contributing to a reduced birth weight.
Researchers reviewed literature from 2000 to find only one reported case of monkeypox transmission following exposure in non-endemic areas. The study suggests a low risk of nosocomial transmission, but highlights the need for more data on exposure definitions and personal protective equipment use.
A new study from Mount Sinai Heart found that heart failure patients unvaccinated against COVID-19 are three times more likely to die from it than those who are fully vaccinated and boosted. The research also shows that these unvaccinated patients face higher risks of hospitalization and ICU admission if infected with the virus.
A new study found that pregnant women's use of alcohol correlates with that of their partner, highlighting the importance of both parents reducing their alcohol consumption. The research, which analyzed data from 14,822 Finnish women and their partners, showed that exposure to alcohol can have detrimental effects on fetal development.
A comprehensive register study at the University of Gothenburg shows individuals with diabetes have a substantially increased risk of left-sided heart valve disease. Lowering blood pressure and reducing other risk factors may even reduce this risk more than current treatment targets suggest.
A recent study published in JAMA Network Open found that people with HIV are at a higher risk of breakthrough COVID-19 infections after vaccination. The study analyzed data from nearly 114,000 fully vaccinated individuals and found that the HIV group had a 28% higher rate of breakthrough infections compared to the non-HIV group.
A new study finds that transgender adolescents are at a significantly higher risk of suicidal thoughts and attempts compared to their cisgender peers. The research suggests that targeted interventions, such as suicide prevention programs and gender-affirming care, can help reduce the burden of suicidality among this group.
The study found increases in screen time, alcohol use, and poor sleep among Australian girls during the pandemic. However, overall sleep improved, and some dietary choices improved during lockdown.
A recent genetic study found a link between height and lower risk of coronary heart disease, as well as higher risk for peripheral neuropathy and circulatory disorders. Being tall appears to protect against cardiovascular problems, but may increase the risk of non-cardiovascular conditions.
The first international study of its kind assesses the status of all reptile species, revealing that at least 2,000 species are threatened with extinction. The study found that 50% of turtle and crocodile species face extinction threats, while 30% of forest-dwelling reptiles and 14% of arid area reptiles are in danger.
A decade-long effort to reduce medication risks for nursing home residents with dementia has shown some positive results, but also unintended consequences. Fewer people are receiving antipsychotic and anti-anxiety drugs, which can raise the risk of falling or dying, but more are receiving alternative behavior-changing medications with ...
A study of nearly 4.5 million children found a potential association between prenatal exposure to antiseizure medications and increased risk of neurodevelopmental disorders. The research suggests that further investigation is needed to confirm these findings.
Researchers analyzed data from 623,000 Asian individuals to find that being unmarried is associated with a higher risk of death. The study found the highest risk among men and younger people under 65 years old.
A survey of hospital staff in two Swiss hospitals found that those who were hesitant or refused vaccination displayed higher impatience and lower expectations for public vaccination rates. This has implications for future health campaigns, as medical staff serve as role models for the general public.
Researchers found that care coordinators identifying illnesses early and providing timely care allowed most residents to 'age in place,' reducing need for nursing home care. Exercise and socialization opportunities also improved physical and mental health outcomes.
Researchers at FAU's Schmidt College of Medicine are conducting a two-year study to investigate emergency department-based prevention strategies for high-risk older patients. The project aims to identify effective fall prevention strategies that target limited resources to improve patient outcomes, safety, and reduce healthcare costs.
Recent research by scientists at Duke University has found that ordinary silicone wristbands can absorb semi-volatile organic compounds firefighters are exposed to while working, tracking their risk of cancer. The study reveals strong associations between active firefighting and exposure to certain contaminants.
A new systematic review and meta-analysis published in The BMJ provides a comprehensive understanding of the adverse outcomes associated with gestational diabetes mellitus during pregnancy. The study found that women with gestational diabetes had increased odds of caesarean section, preterm delivery, and infant complications.
A multidisciplinary project aims to develop a decision-making tool to estimate the risk of water contamination in flooded areas. The research team will collect public data and conduct field work to test their approach in small study areas, ultimately enabling Québec to reduce health risks by better protecting water quality.
A new project led by University of Illinois professor Jingrui He seeks to detect and predict insider threats in large organizations. The team will use multimodal data to identify outliers and rare category types of insider threats and propose dynamic update techniques.
A recent study published in the Journal of the American Medical Association Surgery analyzes data from almost 35,000 surgical patients to evaluate the accuracy of a risk assessment system called SURPAS. The researchers found that the eight-variable SURPAS model accurately predicted post-operative ICU use across nine surgical specialties.
A population-scale study found COVID-19 vaccination is effective in most cancer patients but offers lower protection and wanes quickly. Vaccine effectiveness was lower (65.5%) in cancer patients compared to the general population (69.8%), with higher hospitalization and death risks despite vaccination.
Research found that e-cigarette users spent more on healthcare services, including hospital stays, ER visits, and doctor appointments. The study estimated $15.1 billion in annual healthcare expenditures attributable to e-cigarette use in the US.
A new risk assessment method combines functional magnetic resonance imaging (fMRI) with splenic diameter to predict complications in patients with chronic liver disease. The study found that patients with low FLIS scores and large spleens had a higher risk of liver-associated complications.
A new study found significant genetic differences in type 2 diabetes risk compared to European populations. Combining a genetic risk score with a clinical risk score improved the prediction of type 2 diabetes in British Pakistani and British Bangladeshi individuals, especially in young people.
A combination of aerobic, strength, flexibility, and balance exercises alongside personalized nutritional counselling reduced mobility disability by 22% over three years. The intervention also improved physical performance and reduced muscle loss in older adults.
Researchers found that maintaining hard water reduces zinc accumulation and oxidative stress in goldfish, mitigating toxic effects. This study provides an eco-friendly approach to address aquatic ecosystem pollution caused by heavy metal contamination.
A new study from McGill University finds that people living near regions prone to wildfires may have a higher incidence of lung cancer and brain tumors. Exposure to carcinogenic wildfire pollutants on a chronic basis increases the risk of certain cancers, according to researchers.
A Washington State University study found that young adults at risk of food insecurity had a higher incidence of diabetes 10 years later. The study analyzed data from nearly 4,000 people and found that those who experienced food insecurity risk were more likely to develop diabetes in middle adulthood.
Researchers developed a novel gene expression approach to identify potential blood biomarkers associated with suicide in major depressive disorder. The study analyzed data from non-preserved blood samples and found significant differences in gene expression changes linked to stress response, immune dysregulation, and telomere maintenance.
A new study led by UTHealth Houston found that patients with recent cancer diagnoses had a higher risk of death and hospitalization, but those with cancer more than one year ago were not significantly associated with increased mortality. The research also confirmed racial disparities in COVID-19 outcomes among cancer patients.
The BMJ recommends offering additional cholesterol-lowering drugs to adults at high heart disease risk, particularly those with 'bad' LDL cholesterol levels above 70 mg/dl. Ezetimibe and PCSK9 inhibitors are recommended for the high and very high risk group, but not for those in the low risk category.
A new study published in the European Heart Journal shows that MRI is superior to echocardiography for diagnosing heart failure and predicting patient outcomes. The research found that MRI can accurately measure left ventricular filling pressure, leading to improved diagnosis and reduced need for invasive assessments.
CityRPI, a web-based tool developed by Leon Wang, calculates the probability of COVID-19 infection through aerosol transmission in indoor spaces. The tool can be expanded to project this likelihood in cities across North America using customizable assessments based on building type and mitigation measures.
A German Federal Institute for Risk Assessment (BfR) study published in Food Microbiology found that coronaviruses on glass are stable but can be inactivated through conventional rinsing processes. Commercial dish washing detergents and manual glass washers were shown to effectively remove coronaviruses from drinking glasses.
Adults with student loan debt face a higher risk of cardiovascular illness and may experience undermined health benefits from post-secondary education. Researchers analyzed data from the National Longitudinal Study of Adolescent to Adult Health and found that those who took on new debt or consistently had debt had higher CVD risk scores.
SourceElsevier·JournalAmerican Journal of Preventive Medicine·TypeData/statistical analysis·DateMay 3, 2022
Researchers have mapped the connections between DNA and blood proteins in two large populations, providing insights into disease causes and potential treatment targets. The study's findings could shed light on health disparities and help develop new therapies.
A new study from University of Gothenburg found that men with high childhood BMI are at an elevated risk of obesity-related cancer, even if their weight is normal in young adulthood. The study analyzed data from 6,565 men born between 1945 and 1961 and found a persistently increased risk of adult obesity-related cancer.
A study led by Richard Isaacson found that individualized, multi-domain interventions improved cognition and reduced Alzheimer's risk in both men and women. Women demonstrated greater improvements in certain risk scores and biomarkers compared to men.
A new study validates the Canadian Syncope Risk Score as a reliable tool to identify patients at low risk for serious outcomes after 30 days, potentially reducing hospitalization rates. The score showed better performance than another validated score, but its clinical utility remains uncertain and warrants further research.
The UK National Osteoporosis Guideline Group has published a new guideline for the prevention and treatment of osteoporosis, which includes updated recommendations for vertebral fracture detection and anabolic treatment options. The guidance aims to improve service provision in both primary and secondary care settings.
A large-scale study found a link between SARS-CoV-2 mRNA vaccinations and an increased risk of myocarditis, particularly among younger individuals. The study, published in JAMA Cardiology, analyzed data from Denmark, Finland, Norway, and Sweden.
A systematic review and meta-analysis of 108 studies found that people with severe mental illness, including schizophrenia, have twice the cardiovascular-related mortality rate as the general population. The association has grown stronger over recent decades, with a possible link to changes in antipsychotic use and smoking prevalence.
A new study published in the Chinese Medical Journal assessed mortality risk in middle-aged and older Chinese individuals with multiple diseases. The study identified four multimorbidity patterns, with cardiometabolic being the most common, and found that individuals with these patterns had a significantly increased mortality risk.
Researchers discovered a link between non-O blood types and an increased risk of developing venous thromboembolism in cancer patients. This finding suggests that blood typing may serve as another important predictive measure for identifying individuals at high risk.
Researchers used GPS data from 65 bird tracking studies to identify areas where migrating birds are more sensitive to onshore wind turbine or power line development. These 'collision hotspots' are concentrated along important migration routes, coastlines, and near breeding locations in Europe and North Africa.
A team of NYU Tandon researchers investigated the variability of mortality prediction models when applied to different hospitals and geographic regions. They found that these models exhibit a lack of generalizability due to dataset shifts in race and clinical variables, leading to disparities in performance across racial groups.
Researchers developed a procedure-specific risk calculator to encourage changes in patient behaviors before surgery. The machine learning models accurately predicted which patients were most likely to experience complications or hernia recurrence after ventral hernia repair.
A study of 273,240 women found that life events influencing estrogen levels may be linked to a higher risk of dementia. Ever having been pregnant or having had an abortion was associated with a lower risk, while early or late menopause increased the risk.