A study by Thomas Denberg and colleagues found that fear, misconceptions, and anecdotal information significantly influence men's treatment decisions. Despite receiving health information, patients often struggle with recalling risks and benefits, leading to poor treatment choices.
A study of 28,812 postmenopausal women found that those who drank more than six cups of coffee per day had a 22% reduced risk of type 2 diabetes, while decaf drinkers saw a 33% decrease. Other minerals and nutrients in coffee may contribute to its beneficial effects.
Researchers found a significant association between hot flashes and insomnia in midlife women, with severe hot flashes increasing the risk of chronic insomnia. The study suggests that treating hot flashes may be an effective way to improve sleep quality in these patients.
Researchers developed a safe way to monitor amyloid beta peptide production and clearance rates in the human central nervous system. This test could improve diagnosis and treatment of Alzheimer's disease, as well as help scientists better understand its causes.
Injuries are the third leading cause of death in Europe after cardiovascular disease and cancer, causing significant socioeconomic inequalities in death rates. The authors call for investment in safety measures, including legislation, enforcement, media campaigns, and education to address these inequalities and reduce injury rates.
A study found that establishments with monthly staff meetings were less likely to serve intoxicated customers, while those with inexperienced managers were more likely to do so. This has implications for alcohol control policies and the importance of regular staff training.
A longitudinal study in California found that areas with more bars and off-premise establishments have higher rates of violent assaults. The researchers used hospital discharge data to control for reporting biases and found independent relationships between outlet density and violence rates.
A new study reveals that less training in psychological medicine and counselling is linked to a high reported wish to hasten death by patients. Doctors' reactions to patients' emotional distress can inadvertently lead them to support assisted suicide.
The study used 454 Sequencing to analyze EGFR gene mutations in lung cancer tumors, detecting genetic variations that can predict patient responsiveness to treatment with EGFR inhibitors. The technology enables accurate molecular diagnosis and may facilitate targeted therapies.
Researchers found that certain fatty acid ethyl esters (FAEEs) in meconium are indicative of fetal exposure to alcohol during pregnancy. The presence of these biomarkers was significantly higher in infants exposed to alcohol, suggesting potential as a reliable indicator of fetal alcohol effects.
Research found that novelty seeking personality trait amplifies risk associated with parental alcoholism, while low novelty seeking may diminish it. The study analyzed data from 1,111 adult siblings and established diagnoses of alcohol dependence and personality scores for parents.
A study of 23 clinical trials found that weight loss can predict a significant reduction in physical disability in patients with knee osteoarthritis. The research suggests that achieving a moderate weight loss of over 7.6% can lead to at least a moderate clinical effect on physical disability.
A new study found that steroid injections can improve pain and stiffness in patients with late-stage hip osteoarthritis. The treatment was more effective than placebo in primary and secondary endpoints, offering hope for patients who have not responded to conservative therapy.
Research reveals rheumatoid arthritis significantly impacts patients' sexual activity, with fatigue and functional limitation being key predictors. The study highlights the need for increased attention to this often taboo topic in healthcare, emphasizing the importance of addressing sexual problems as part of general RA care.
Researchers studied particle flow inside coronal streamers to understand space weather hazards. Turbulence within an oceanic mixed layer was found to inhibit sedimentation of planktonic particles. Zonal currents in the western equatorial Pacific Ocean were observed to flip direction, affecting water transport and zonal mass balance.
Scientists detected powerful lightning activity in Hurricane Emily's eye-wall and surrounding storms, with electric fields exceeding 8 kilovolts per meter. This finding has generated interest in understanding the link between lightning and hurricane development, intensification, and behavior.
Two Brazilian soil scientists, Edson Lobato and A. Colin McClung, along with Alysson Paolinelli, the former Minister of Agriculture, will be recognized for their contributions to transforming Brazil's Cerrado region into an agricultural powerhouse through innovative soil fertility research and policy implementation. The $250,000 World ...
Researchers at U of T confirm the GI's reliability as a predictor of blood glucose levels, despite concerns over unpredictable outcomes. The study found that 90% of variation was explained by carbohydrate content and GI values, validating the concept's effectiveness in managing blood glucose.
Researchers have developed a new oral enzyme therapy that allows celiacs to safely consume low-to-moderate levels of gluten. The therapy, which involves the use of EP-B2 and PEP enzymes, has shown promise in breaking down gluten proteins and preventing inflammation.
Research symposium articles investigate how Latino immigration shapes American culture and national identity, challenging the idea of a homogeneous 'American' experience. Key findings highlight the diversity within Latino populations and the importance of considering institutional discrimination in assimilation processes.
The study found that HAQ responsiveness decreases with increasing RA duration, suggesting an irreversible disability component. This makes it challenging to detect functional improvement and distinguish it from placebo effects.
A new study by the American Sociological Association found that Americans have fewer confidants, with a nearly one-third decrease in discussions with non-family members. The study also reveals racial diversity in social networks has increased, but disparities persist, with higher education and non-white groups having smaller networks.
Researchers found that valproate increased strength and improved function in adult patients with type III/IV spinal muscular atrophy. The study's lead author notes that further trials are needed to establish valproate as a treatment of choice for this condition.
A study by UCL scientists found that people's brains struggle to distinguish between real and imagined events, leading to hallucinations in schizophrenia. The researchers used fMRI scans to observe brain activity while participants remembered whether words had been seen or imagined.
Researchers at Iowa State University successfully developed a new soybean oil with elevated oleic acid content, eliminating the need for hydrogenation and reducing trans fats. The oil has been adopted by the food industry for various products, including cereal, energy bars, and non-dairy creamers.
A USC study found that the environment plays a big role in women starting to smoke, while genetics are a stronger influence for men. The study suggests that societal interventions can help prevent smoking initiation and highlight the importance of peer influence and social networks.
New research suggests that treatment with TNF inhibitors reduces cardiovascular events, including myocardial infarction and cerebrovascular accidents, in rheumatoid arthritis patients. However, a separate study found an increased risk of serious infections in patients treated with TNF inhibitors.
Lueking's group inadvertently stumbled upon a method that combines hydrogen production and storage, producing nanocrystalline diamonds as a by-product. The researchers used ball milling to mix anthracite coal with cyclohexene, resulting in the formation of Bucky diamonds.
Research reveals that male childhood sexual abuse survivors struggle to disclose their experiences due to societal perceptions of masculinity and vulnerability. Health care providers can improve sensitive practice by using 'malecentric communication' and increasing knowledge about the health effects of childhood sexual abuse.
Researchers at Rice University have developed a new method to sort semiconducting nanotubes based on their dielectric constant, which is determined by their diameter. The system uses electric fields to trap and separate nanotubes of different sizes, allowing for the collection of samples with varying proportions of small and large tubes.
Researchers found that healthy black girls experience a significant drop in estrogen levels during stress, leading to increased blood pressure and elevated risk of heart disease. In contrast, white teens maintain consistent estrogen levels, reducing their blood pressure response to stress.
The 'culturally situated design tools' (CSDTs) program uses computer software to educate students about the mathematics principles behind various cultural designs. Preliminary research shows a statistically significant increase in math achievement and positive attitudes toward IT careers for students exposed to CSDTs.
Abdominal aortic aneurysm affects 78.8 million baby boomers, with over half at risk by age 50; researchers seek pharmacological solution with $8.5M NIH funding.
Researchers found that a gene-regulating enzyme is targeted by certain monoamine oxidase inhibitors used to treat depression. These drugs, such as tranylcypromine, may also have anti-cancer activity due to their ability to inhibit the growth of cancer cells.
Researchers at Iowa State University are developing a male sterile corn variety that carries a transgene to produce biopharmaceuticals, which can be grown in states without risk of pollinating traditional crops. The new variety could help control pollen movement and ensure safe production of pharmaceuticals.
Researchers have found that mutations in MECP2 lead to overproduction of Uqcrc1 protein in mitochondria, resulting in abnormal energy production and potentially causing Rett syndrome symptoms. The study provides a genetic link between MECP2 and mitochondrial function, offering new insights into the disorder.
Researchers like Joseph Messina and Patrick Kochanek explore ways to improve survival rates for patients with trauma injuries using insulin-sensitizing agents and novel resuscitation fluids.
A study by Cornell University and the US Army Research Labs found that as food approaches its 'Best if used by' date, people rate it as less tasty and less healthy. The research suggests that freshness dating may not be an effective way to influence consumer behavior.
The American Society of Agronomy is presenting several awards to distinguished soil scientists, including the Dokuchaev Basic Soil Science Award and the Liebig Applied Soil Science Award. The winners include Dr. Victor Targulian, Dr. Rattan Lal, and Dr. Herman Mücher, who have made significant contributions to their respective fields.
Research shows women want to know immediately if a problem is detected during a routine ultrasound, but not a detailed list of possible issues. Most women feel it's better to receive bad news early to prepare and make plans for the future.
The world's coral reefs are left vulnerable by insufficiently managed marine protected areas (MPAs), according to a new global analysis. The study found that many MPAs are too small and far apart, leaving them susceptible to poaching and external human threats such as pollution and overfishing.
Researchers from the UK Met Office and the University of Leeds have developed computer models to predict rotor winds, which can be devastating for aircraft. The T-REX project uses these models to check accuracy and improve predictions, ultimately enhancing safety at mountainous airports.
A new study quantifies the magnitude and causes of ecological change in 12 estuaries and coastal seas worldwide, documenting severe degradation and loss of marine biodiversity. The research highlights the importance of mitigating human activities to recover these critical ecosystems.
Researchers have identified a protein in mice that regulates bone formation, finding that augmented osteoblast activity leads to elevated bone mass. The discovery could lead to new treatments for osteoporosis by targeting the Shn3 and WWP1 proteins.
Research on neuropeptide S suggests it can reduce biochemical and behavioral symptoms of schizophrenia, while also alleviating anxiety and promoting wakefulness. The study's findings indicate the NPS receptor could be a target for developing novel antipsychotic drugs.
A study published in Anesthesia & Analgesia found that patients who received older blood during repeat open-heart procedures had a higher risk of death, kidney damage, and prolonged hospital stays. The researchers also found that the number of transfusions and duration of storage were independent predictors of long-term mortality.
Researchers at Whitehead Institute identified a critical biological pathway responsible for Parkinson's symptoms and developed a treatment to repair it. Increasing levels of a transport protein restored normal neurological function in animal models, including fruit flies, worms, and rats with alpha-synuclein-induced Parkinson's symptoms.
A large patient group observed for five years found that women with rheumatoid arthritis (RA) had a more aggressive disease course compared to men. Only 32% and 31% of women were in remission at 2 and 5 years, respectively, whereas 49% and 52% of men achieved remission during the same period.
The study identified two novel proteins, Gpb1 and Gbp2, that regulate the Ras oncogene in humans and yeast. These findings have important medical implications for developing new therapies to prevent neurofibromatosis 1-related cancers.
A study across 5 Norwegian departments found that anti-TNF treatments worked better in patients with PsA and AS compared to RA. The combination of anti-TNF and MTX was shown to improve adherence and outcomes in these groups, while monotherapy was more effective for RA patients.
The TEMPO extension trial found that adding Enbrel to methotrexate improved clinical remission rates, reduced disease activity, and enhanced quality of life among patients with rheumatoid arthritis. The study showed significant benefits in patients who had not achieved adequate response with methotrexate monotherapy.
Researchers used X-ray spectroscopy to observe gold nano-particles' reaction with oxygen and carbon monoxide, revealing the activation mechanism of oxygen. The findings have potential applications in pollution control and hydrogen purification.
Researchers found that people who use memorization techniques to shorten the number of syllables in prices have better recall. Consumers also store information both verbally and visually, leading to better recall of unusual looking prices.
The study revealed the outer lipid envelope interacts with the capsid shell of hepatitis B virus, which is enormous and nearly 10 times larger than a hemoglobin molecule. The findings may offer new clues on how the virus replicates in vivo.
NCAR scientists conclude that global warming surpassed natural cycles in fueling the 2005 hurricane season. The study found that ocean temperatures, particularly in the tropical North Atlantic, were record-high and attributed to global warming, accounting for 0.8 degrees F of the rise.
Researchers discovered that children who excel at blowing bubbles also tend to have better language skills. The study tested over 120 children aged 21 months using a range of assessments, including questionnaires, special tests, and recording their spontaneous speech.
A recent study involving 56 children with Juvenile Idiopathic Arthritis (JIA) found that tocilizumab improved symptoms in 68% of patients, with over 85% showing a 50% improvement rate. The treatment was generally well-tolerated, with only two serious adverse events reported.
The European Alliance of Associations for Rheumatology (EULAR) is urging governments to recognize the extraordinary burden of rheumatic diseases, which affect over 100 million Europeans. The campaign aims to secure a disability-specific EU directive to prevent discrimination across all services.
A study found that cherry juice can significantly reduce muscle strength loss and improve average pain scores in individuals with muscle damage. The study suggests that cherry juice may be a potentially safer alternative to prescription drugs for treating conditions like arthritis and gout.
A new study by veterinary researchers at Oregon State University has linked vesivirus to a major epidemic of abortion in Kentucky Thoroughbred mares. The findings suggest that broodmares are being commonly exposed to vesivirus from unknown sources, and that exposure to such horses might be a concern for pregnant women.