Researchers found that only 5% of hospitalized adult patients had medical diagnoses of malnutrition, highlighting the need for improved recognition and diagnosis. Pediatric malnutrition is also underdiagnosed, with a prevalence increasing from 1.9% to 3.7% between 2002 and 2011.
Primary care clinicians display strengths in communicating with newly diagnosed type 2 diabetes patients, including high levels of communication skills and coordination of services. However, challenges persist, such as unapplicable health promotion advice and inadequate time coordination between healthcare providers.
New research uses 3D imaging to visualize the inner workings of fat tissue in mice, identifying potential targets for new drugs to treat and prevent obesity and diabetes. The study reveals that beige fat, which can be induced to burn energy, has high potential for treatment.
A new study finds significant increases in salinity and alkalinization of freshwater across the US and southern Canada, driven by road salt and fertilizer use. This growing problem threatens drinking water supplies and natural ecosystems, highlighting the need for better regulation of salty compounds.
A recent study by Mayo Clinic researchers found that most patients with suspected spinal cord inflammation of unknown cause were later diagnosed with a specific condition. The study revealed that nearly 70% of patients received an alternative diagnosis, including multiple sclerosis and vascular strokes of the spinal cord.
New research from the University of Rochester Medical Center shows that children with asthma who received a combination of telemedicine support and school-based medication therapy were almost half as likely to need an emergency room or hospital visit. The program, which expanded on previous research, demonstrated its effectiveness in r...
Researchers found that emperor penguins from colonies close to the sea-ice edge can dive before laying eggs, suggesting shorter fasts compared to inland birds. They also observed these penguins feeding during pre-nuptial activities.
A recent study found that at least 61% of people who try their first cigarette become daily smokers, suggesting the need to prioritize efforts to reduce cigarette experimentation among adolescents. The study analyzed data from over 215,000 survey respondents and published in the journal Nicotine & Tobacco Research.
A new special issue of Advances in Atmospheric Science explores the effects of aerosols on climate, with studies focusing on aerosol-cloud interactions, cloud-base height, and fine aerosol particles. The research aims to improve weather forecasting and climate models, shedding light on a crucial topic despite years of inquiry.
A study found that fungi communities on dead trees are much more diverse than previously thought, with over 1,200 species identified. The researchers discovered distinct fungal communities on different tree species, suggesting a complex coevolution between trees and fungi.
A study found that new treatments and screening methods have reduced breast cancer deaths by 49% since 2012, compared to 37% in 2000. The reduction is largely due to advances in treatment, with screening contributing 31-48% depending on the molecular subtype.
The first human settlers on the Scandinavian peninsula followed two distinct migration routes, resulting in a genetically diverse population. Genetic variants linked to physical performance and reduced skin pigmentation were found, indicating adaptation to cold environments.
A Baylor University study found that combining biological and non-biological beliefs about mental illness causes can lead to increased stigma. The researchers suggest that addressing these complex views in public campaigns and policy initiatives could help reduce stigma, particularly for conditions like depression and schizophrenia.
A new study published in the Journal of Experimental Social Psychology found that linking success in certain fields to intellectual talent undermines women's interest in them. Women showed less interest in career areas linked to 'brilliance' relative to other traits, such as dedication.
Family physicians manage medical requests from family and friends by orienting themselves to the situation and considering relationships and potential consequences. Developing facilitated group discussions can help residents gain confidence in addressing these issues.
Case Western Reserve University researchers have received a $2.8 million grant to identify FDA-approved medications that can be repurposed to treat Alzheimer's disease. The project aims to develop computer algorithms and test promising drug candidates using patient electronic health records and animal models.
Research at King's College London found that spending time outdoors, surrounded by trees, hearing birdsong, seeing the sky, and feeling connected to nature all have a positive impact on mental wellbeing. Individuals with higher levels of impulsivity benefit most from these experiences.
Researchers have identified MED1 as a key player in HER2-driven breast cancer development and spread. The study found that mutating MED1 disrupted its interaction with the estrogen receptor, significantly delaying tumor growth and cancer stem-like cell formation.
Researchers at MSU develop a magnetic waveguide to sort and store neutrons based on their quantum state, enabling spintronics research. The breakthrough uses magnetic reflection to separate neutrons with different spins, opening up new possibilities for studying electronic devices.
A recent study found that the biennial rainfall relationship between Central America and equatorial South America has weakened remarkably since 2000. This weakening is attributed to changes in El Niño-Southern Oscillation (ENSO) and tropical North Atlantic sea surface temperature (SST) patterns.
Scientists launched four rockets from Alaska to measure x-ray emissions, determine the impact of water on the upper atmosphere, and form Polar Mesospheric clouds. One rocket studied diffuse X-rays from space, while another investigated the formation and dynamics of PMCs.
The US Preventive Services Task Force (USPSTF) has concluded that there is insufficient evidence to assess the balance of benefits and harms of screening for adolescent idiopathic scoliosis in children and adolescents aged 10 to 18 years. Routine screening may not provide sufficient benefits to outweigh potential harms.
Researchers have successfully observed the inner structure of photonic crystals, a key material for controlling light beams, using ptychography. This breakthrough enables the creation of microprocessors for optical computers without destroying the crystal.
A new study published in the Journal of Experimental Child Psychology found that children aged 8-12 can learn routes quickly and efficiently with minimal repeated experience. The research suggests that young children's brains are capable of learning complex spatial information, even with a large number of turns.
Researchers found that consumers conveniently forget or misremember products with unethical origins, such as child labor. A study involving college students and a national sample of people showed that participants were more likely to remember the quality attributes than the ethical ones.
Human antibodies manufactured from transchromosomic cattle have been found safe in healthy volunteers, suggesting a potential novel technique for rapidly producing antibodies for passive immunotherapy against emerging infectious diseases like MERS. The treatment, SAB-301, was well-tolerated and showed promise in countering the virus.
Researchers discovered that a yeast protein's prion domain acts like a stress sensor, triggering the formation of protective droplets and gels to help cells recover from stress. This finding suggests that prion domains have a positive function beyond their association with disease-causing aggregates.
Dr. Amelia Gallitano, a UA College of Medicine - Phoenix faculty member, has received a $175,000 grant to develop the first diagnostic test for schizophrenia. The test aims to determine whether an individual has schizophrenia or a specific subtype by leveraging genes activated in response to environmental events.
Ants kill fungus-infected pupae to stop the pathogen's lifecycle and prevent infection in the colony. The ants detect sick colony members using chemical cues and perform 'destructive disinfection' to eliminate them.
Researchers at the University of Minnesota demonstrate a new kind of magnetoresistance involving topological insulators, which could lead to improvements in future computing and computer storage. The discovery doubles magnetoresistance performance at 150 Kelvin compared to heavy metals.
A recent study by Queen Mary University of London found that protein markers are a more accurate predictor of patient responses to midostaurin, a new leukemia treatment. This breakthrough could lead to double the number of patients being treated and improve outcomes for those with acute myeloid leukemia.
Researchers at KAIST developed fiber OLEDs that surpass existing plansar substrates in terms of luminance and current efficiency values. The new technology also allows for the fabrication of OLEDs on ultra-thin fibers, with diameters as low as 90?, enabling the creation of wearable displays.
A KAIST research team used electron microscopy and scanning tunneling microscope to study the connection between magnetism and superconductivity. They found that low-energy spin fluctuations cannot mediate pairing between electrons, a critical step for superconductivity. This breakthrough enables the development of novel antiferromagne...
Researchers have developed a new technique to study nanodomains, which drive physiological processes in the body and are linked to diseases like heart disease. This breakthrough allows for high-quality imaging of signalling stations in human cells.
Medical professionals in the US should use trained medical interpreters to ensure patients with limited English proficiency receive accurate communication. Language access plans involving professional interpreters improve health outcomes, ethical patient care, and patient satisfaction, reducing costly repeat visits.
Tropical Cyclone Ava is weakening and moving southward off the coast of Madagascar, according to NASA. The cyclone's maximum sustained winds are near 35 knots (40 mph/62 kph), expected to dissipate later in the day on January 9.
Leaders who champion community health workers and a culture of innovation are key to their integration into medical home care teams. Community health workers' diverse roles, including outreach, education, and system navigation, can improve patient outcomes despite growing awareness needs.
A new study found that caregivers of children with obesity used more direct statements to restrict their child's eating, unlike mothers of healthy-weight children who relied on indirect comments. This discovery has important implications for practice guidelines and future research.
Researchers found supermassive black holes prevent star formation in smaller galaxies by driving powerful winds that heat gas, quenching the process. This discovery sheds light on how dwarf galaxies, composed of up to 100 million stars, evolve and affects our understanding of galaxy evolution.
A new stem cell method creates human arterial endothelial cells from cord blood and adult bone marrow, revealing two distinct states: healthy and compromised. The compromised state is linked to arteriosclerosis and can be used to study a major risk factor for heart disease.
Researchers at MIT and Brigham and Women's Hospital have developed a capsule that can deliver a week's worth of HIV drugs in a single dose. The new design allows for gradual release of the drug throughout the week, improving patient adherence and potentially preventing infections by up to 20 percent.
Researchers linked Washington State Medicaid data with parent information to identify social complexity risk factors. The study found that co-occurring risk factors were common and increased the rate of emergency department visits independently of medical complexity.
Researchers analyzed the Hypatia stone, a pebble found in Egypt, and discovered unique minerals that suggest it originated from pre-solar material. The stone contains polyaromatic hydrocarbons, metallic aluminum, phosphides, and moissanite, which are uncommon in our solar system.
A single gene variant can have a significant impact on human facial features, according to a new study published in Proceedings of the National Academy of Sciences. The research found three genetic variants tied to specific facial characteristics, including those related to steroid biosynthesis and mucolipidosis type IV.
A new study reveals significant healthcare disparities among patients aged 80 and older with advanced lung cancer. African Americans and those from lower-income areas are more likely to not receive standard care therapy, leading to poorer outcomes. In contrast, patients receiving standard treatment live longer.
Freshwater salinization syndrome caused by various salts is linked to increased alkalinization, posing risks to drinking water supplies and ecosystems. The study highlights the need for better regulation of these substances.
Researchers at Georgia Institute of Technology have identified two urinary chemicals, trigonelline and homarine, that trigger a warning response in mud crabs when exposed to blue crab urine. This finding has implications for understanding ecological balances in marine ecosystems and informing better management of fisheries.
A new study from the University of Eastern Finland found that camelina oil reduces overall and LDL cholesterol levels in individuals with impaired glucose metabolism. Camelina oil, rich in alpha-linolenic acid, showed a positive effect on blood cholesterol levels but had no similar effects for fatty or lean fish.
A study of 106 counseling professionals found 71% work with clients exhibiting race-based trauma symptoms but only 33% received training on identifying it. Effective treatment models are needed to address racism and racial discrimination.
The Renown Institute for Health Innovation is partnering with Helix to offer DNA sequencing to an additional 40,000 Nevadans through the Healthy Nevada Project. This phase will utilize Helix's proprietary Next Generation Sequencing technology to provide unparalleled access to genetic data.
Childhood mortality in the US has been higher than other peer nations since the 1980s, with leading causes including prematurity and injuries. The study calls for continued funding of programs that save children's lives.
The ACA Medicaid expansion was positively associated with improved hospital performance and a reduced likelihood of hospital closure, particularly in rural markets. This is due to increased access to healthcare for previously uninsured adults, resulting in better health outcomes and less need for emergency care from hospitals.
Honey bee researchers found that foragers prefer sugar syrup laced with the fungicide chlorothalonil over a control at low concentrations, but avoid it at higher doses. The unexpected finding highlights the complex relationship between honey bees and environmental toxins.
The Academy of Breastfeeding Medicine has published guidelines for safe informal milk sharing, emphasizing medical screening and safe handling practices. Informal breast milk sharing is recommended only for healthy term infants, with mothers taking steps to reduce infection risk through home pasteurization.
Researchers at UCSF have discovered that primary cilia on brain cells play a crucial role in signaling appetite control. Mutations in the MC4R gene, found in nearly all cases of severe obesity, are linked to impaired communication between neurons via primary cilia.
A field experiment found that a belief in group malleability reduces negative attitudes and increases willingness to make concessions with Palestinians. The intervention achieved sustained long-term reductions compared to the control group.
A new radiotracer, 18F-FDS, has been developed to identify and track bacterial infections in the lungs. The tracer was tested on mice with live bacteria or dead bacteria to induce inflammation, and it successfully differentiated between lung infection and inflammation.
A cellular traffic jam affects neurons in most ALS forms, with TDP-43 causing transport defects and disrupting protein import. A drug, KPT-335, may compensate for these disruptions, showing promise for treatment.
A study published in The Lancet Planetary Health found that air quality alert programs, like Toronto's, had limited effects on protecting public health. However, the authors suggest that collective and enforceable actions, such as improved urban planning and emission control, may be more effective in reducing health risks from air poll...
A new study finds that 37% of US drainage areas experienced significant increases in salinity and alkalization, with consequences for pipe stability and drinking water quality. Strategies like pre-wetting salt and monitoring aging pipes are recommended to mitigate effects on public health.