A new study found that only 21% of health surrogates actually know what an older adult would want in the event of a serious illness, despite 75% feeling confident in their knowledge. The researchers emphasize the need for improved advance care planning and communication between patients and their health surrogates.
A team of Yale researchers has developed a novel, highly stable nanocoagulant that removes both suspended and dissolved contaminants from water in a single step. This breakthrough promises to significantly improve on centuries-old coagulant-based water treatment methods, addressing global water scarcity.
A new study by Yale University estimates that ageism costs the US healthcare system $63 billion annually, affecting conditions like cardiovascular disease and mental disorders. The study found that 17.04 million cases of these conditions were linked to ageism among those aged 60 and older.
Researchers at Yale University have identified a new fluorescent protein, VARNAM, that allows for live neurons to glow red when activated, making it possible to monitor brain activity in a less invasive way. This breakthrough enables scientists to capture complex brain activity spikes in multiple systems.
A Yale-led research study found that a drug therapy used for chronic heart failure also improves markers of poor prognosis in individuals hospitalized with acute heart failure. The treatment reduced NT-proBNP levels more quickly than standard therapy, indicating substantial improvement in heart failure severity.
Researchers at Yale University discovered chemicals that preserve dinosaur soft tissues under specific conditions, such as oxidative environments. These preserved structures are comparable to Advanced Glycoxidation and Lipoxidation end products (AGEs and ALEs), which are resistant to decay and degradation.
Scientists have discovered that organic aerosols in the atmosphere are more varied and complex than previously thought. Analyzing air samples from forests and urban environments, researchers found that up to 70% of compounds changed over consecutive samples, highlighting the need for improved air pollution control policies.
Researchers at Yale University found that majority-group members hold negative views of minority-group individuals with dual identities due to perceived disloyalty. However, this bias can be mitigated when minority-group members demonstrate loyalty to the majority group.
Researchers at Yale University discovered that birds inherited their egg color from non-avian dinosaur ancestors that laid eggs in fully or partially open nests. The findings suggest that egg colors evolved to camouflage eggs from predators and parasites.
Researchers at Yale University found that progestin-therapy effectiveness depends on PR status in endometriotic lesions. Women with PR-positive lesions respond better to therapy, while those with PR-negative lesions find little relief. This study suggests a personalized approach to treating endometriosis may be more effective.
Researchers at Yale and the Flatiron Institute found that compact, multiple-planet systems are more likely to form around stars with lower amounts of heavy elements. This discovery suggests new insights into the formation of smaller planets and their potential for supporting life.
Research found that hospitals with teaching status, system affiliation, and higher volume had better TOLAC use and success rates. In contrast, low-volume and rural hospitals struggled with TOLAC use, suggesting opportunities for improvement in these regions.
A Yale-led team has identified four new genetic variants that directly damage gene sequences, accounting for an additional 5% of MS disease risk. The findings contradict previous theories on the role of common genetic variants in MS, providing promising new avenues for research and study.
Researchers from Yale, Harvard, and Northwestern University found that many theorized heavy particles may not exist, contradicting the Standard Model. The study's results suggest a smaller electron EDM, challenging alternative theories like supersymmetry and grand unified theories.
Researchers at Yale University have made significant breakthroughs in targeting RNA with small-molecule drugs, identifying unique pockets within self-splicing ribozymes found in fungi. This discovery opens up new avenues for treating fungal infections and drug-resistant bacteria.
A study by Yale researchers found that many top US hospitals fail to comply with federal regulations regarding patient access to medical records. Despite HIPAA guarantees, hospitals often make it difficult or expensive for patients to obtain their own records, violating state and federal guidelines.
Cancer death disparities exist among US counties due to socioeconomic and behavioral traits, such as food insecurity, smoking, physical inactivity, and inadequate healthcare. Researchers identified these factors using a novel method, which may help public health experts target specific areas for reduction.
Biofilms are a huge medical problem due to their difficulty in treating bacterial infections. Researchers at Yale University have found a key mechanism for biofilm formation, enabling the study of this process in a controlled way.
Researchers found that hospitals with government ownership and lower delivery volumes had the poorest outcomes for both mothers and babies. Jointly considering morbidity outcomes for mom and baby is the best way to measure a hospital's obstetrics program quality.
Researchers developed a patient priorities care approach to help older adults identify their health goals and preferences. The method involves structured conversations with facilitators who document the information in an electronic health record, enabling clinicians to align care with patients' priorities.
A study by Yale physicians found that minority residents experience daily bias and microaggressions, as well as being asked to serve as 'ambassadors' for diversity. The researchers emphasize the need for proactive efforts to promote diversity and inclusion in residency programs.
A study of 50,000 people found that over 80% of those with identifiable genetic risk for breast, ovarian, prostate, and pancreatic cancer are unaware they carry the gene. The findings highlight the need for effective DNA-based screening to identify high-risk individuals before a cancer diagnosis.
Yale researchers have developed 'Robotic Skins' technology, enabling users to animate everyday objects and create multi-functional robots on the fly. The skins can perform different tasks depending on the properties of the soft objects and how they are applied, allowing for complex movements.
A study by Yale psychologists found people form stable impressions of good strangers but quickly adjust their opinions of bad ones. This flexibility may help explain why we forgive and sometimes stay in bad relationships.
A new study by Yale University suggests that the HIV outbreak in Scott County, Indiana, could have been drastically reduced if state officials had acted sooner on warnings. The study provides quantitative evidence that the number of undiagnosed HIV infections had already fallen substantially before a public health emergency was declared.
Researchers found that nasal cells have a stronger antiviral response, while lung cells have a stronger defense against oxidative stress. This trade-off can make individuals more susceptible to rhinovirus infection when exposed to another stressor like cigarette smoke.
Yale researchers successfully teleported a quantum gate between logical qubits, enabling deterministic inter-module operations and advancing modular quantum computing. This breakthrough is crucial for building large-scale, error-correctable quantum computers.
Researchers found pink noise energy signatures in historical climate proxy data before and after the Industrial Revolution, suggesting a possible link between pink noise and Earth's climate dynamics. The study's findings could have implications for understanding 'resonances' that couple and amplify warming processes.
A new study has found that warmer water from hundreds of miles away is penetrating deep into the Arctic's interior, leading to a two-fold increase in heat content over the past 30 years. If this 'archived' heat reaches the surface, it could melt the entire sea-ice pack covering most of the region for most of the year.
A recent study by Yale researchers found that black patients are more likely to be tested for illicit drug use after starting opioids for chronic pain and have their prescriptions discontinued. The study highlights the need for a universal approach to monitoring patients prescribed opioids, particularly in addressing racial disparities.
A large-scale study found a positive association between body mass index and blood pressure, with a mean increase of 0.8-1.7 mm Hg per unit increase in BMI. The study's findings have implications for China's high blood pressure crisis and suggest the need for earlier and more frequent use of antihypertensive drugs.
A Yale-led research team has developed a new approach to stabilize high-power lasers by introducing chaotic cavities, reducing laser instabilities and promoting stable beam profiles. The innovative method is scalable to increasing power levels and can be applied to various types of high-power lasers.
A new HIV therapy has been shown to reduce viral replication and increase immune cells in individuals with advanced, drug-resistant HIV infection. The study found that nearly half of patients experienced viral load suppression at six months, making it a promising option for those with multi-drug resistance.
Extended-release naltrexone helps HIV-positive individuals reduce their number of heavy drinking days and improve antiretroviral therapy adherence. The study found significant decreases in heavy drinking days among participants receiving naltrexone, but no effect on antiretroviral adherence.
Researchers found that patients using complementary medicine had a higher risk of death and were more likely to refuse conventional cancer treatments. The study analyzed data from over 1,290 patients with breast, prostate, lung, or colorectal cancer.
A Yale University study found that drinking artificially-sweetened beverages is associated with a significantly lower risk of colon cancer recurrence and death. Participants who drank one or more 12-ounce servings of artificially sweetened beverages per day experienced a 46% improvement in risk, compared to those who didn't.
Yale Cancer Center scientists have found that rare inherited cancer syndromes are driven by a breakdown in how cells repair their DNA. They suggest using PARP inhibitors to treat these conditions.
Researchers have developed a new method to directly measure synaptic loss in individuals with Alzheimer's disease, using PET imaging technology. The study found that participants with Alzheimer's disease had a 41% reduction in synaptic density compared to those with normal cognition.
Researchers have identified a critical protein produced by malaria parasites that can be targeted to elicit protection against re-infection. The vaccine, which targets the protein PMIF, has shown promise in mouse models and could potentially prevent transmission of the disease.
Current opioid epidemic responses neglect to account for gender-specific factors, including pain sensitivity and treatment outcomes. Women are disproportionately affected by opioid addiction, with increased risk of overdose deaths and limited access to effective treatment options.
Low-income families with atherosclerotic cardiovascular disease (ASCVD) experience high out-of-pocket healthcare costs, including insurance premiums and prescription medications. Researchers found nearly one in four low-income families face catastrophic financial burdens.
Researchers tracked biodiversity changes in North America over 50 years, finding significant differences based on geographic scale. The study highlights the need to consider multiple scales when assessing biodiversity in a rapidly changing world.
A study by Yale School of Medicine researchers found that human insulin is comparable to insulin analogs in terms of safety and effectiveness. The use of more expensive analog insulins did not result in better blood sugar control or reduced risk of hypoglycemia, suggesting they may be unnecessary for many patients with type 2 diabetes.
Researchers at Yale University have created a new type of silicon laser that uses sound waves to amplify light, enabling faster and more efficient data processing. The innovative design maximizes light amplification using a special structure developed in the Rakich lab.
A new Yale study analyzes the changing use of Title IX from 1994 to 2014, revealing that complaints citing discrimination in academics are the most common type filed, while athletics complaints are the least. The study also shows that private schools with high selectivity rates face higher numbers of specific kinds of complaints.
A nationwide study of over 300,000 adults found strong associations between community attributes and well-being, including racial diversity, preventive health care, and public transportation. The researchers identified 12 key factors that contribute to a sense of well-being.
A new map for a birthplace of stars provides unprecedented detail of the structure of the Orion A molecular cloud. The maps will help researchers calibrate star formation models for extragalactic studies and better understand how fast and efficiently stars form in the region.
A pilot study at Yale University found that reducing IV opioid dosing by 84% and switching to non-IV methods resulted in similar or improved pain scores for hospitalized patients. The study's findings suggest that less is more when it comes to prescription opioids for hospital patients.
A recent study found that the majority of eligible patients receive cancer immunotherapy drugs within four months of FDA approval. However, the researchers noted that these patients are often older than those in clinical trials, which could impact treatment effectiveness.
Researchers have found a complete skull of the iconic toothed bird Ichthyornis dispar, providing new insights into its transitional features. The fossil reveals a modern-looking brain and a remarkably dinosaurian jaw muscle configuration.