A new study found that 65% of patients visited a doctor who received payments from pharmaceutical or medical device companies within the last year. Only 5% of those surveyed knew about their doctor's payments, highlighting a need for transparency and patient awareness.
A wearable brain-imaging device has been used to measure brain synchronization during conversation, providing insights into how people understand each other. The technology can be used to study various social interactions and improve communication in different environments.
Research from Drexel University found that people with depression are using Instagram to share their feelings and experiences, attracting positive social support. The study suggests that the platform's image-centric nature allows users to express themselves in a way that feels safe and supported.
A new study from Drexel University found no correlation between day care density and pertussis cases in Philadelphia. Vaccination was the most important factor in preventing the illness, with 81% of uninfected children up-to-age-six current on their immunization.
A newly described species of mini eyeless catfish, Micromyzon orinoco, has been officially named after being caught in the Orinoco River. The tiny fish, less than an inch long, was discovered by Drexel University scientists who compared existing species and collaborated with international experts.
A qualitative study by Marie Plaisime found that healthcare providers perceive black male patients with bias, fear, and discomfort. This bias influences treatment decisions, leading to unequal care for black men compared to white male patients with identical symptoms.
A new study finds that Spanish-speaking and non-citizen Latino parents are half as likely to feel their doctor listens to them compared to English-speaking and U.S. citizen parents. The study highlights significant disparities in communication, particularly for children whose parents only speak Spanish or a mix of English and Spanish.
A study by Hyunmin Lee found that individuals tend to think the media's coverage of flu epidemics influences others more than themselves. This perception counteracts the message's intended behavior, leading to decreased vaccination intentions.
A new study by Drexel University and others found that youth soccer coaches can be as effective as professional athletic trainers in preventing injuries with short training programs. The 90-minute educational workshop improved movement technique for the majority of soccer players, reducing injury risk.
A study led by Drexel University found that Philadelphia's smoke-free policy reduced nicotine levels in the air by nearly half, benefiting all residents including children and chronically ill individuals. The policy change has significant implications for public housing communities where secondhand smoke exposure is a major concern.
A Drexel-led team will study hundreds of cities in Latin America and the Caribbean to understand how governance, design, and environment affect population health. The project aims to identify synergies between improving health and environmental sustainability.
A new study from Drexel University found that regular viewers of educational shows like Indian soap opera 'Kyunki...Jeena Issi Ka Naam Hai' experience changes in their perceptions of social norms, with more invested viewers showing significant improvements.
A new study from Drexel University College of Medicine suggests that a commonly used antibiotic, minocycline, may exacerbate cognitive deficits in newborn rats with traumatic brain injury. The researchers hypothesize that the treatment, which targets inflammation, may be ineffective or even harmful to developing brains.
A new study found that the Affordable Care Act (ACA) improved health care access and utilization among Latinos, but persistent disparities persist. The study suggests expanding the law to undocumented immigrants could help combat these disparities.
Researchers found that users who are actively shopping in a category are more likely to search for any brand, but as users move from recognition to purchase intent, they become increasingly more likely to search for the specific brand. Brand owners are also more likely to search for their brand, even when not actively shopping.
A new study by Drexel University found that lower neighborhood socioeconomic status increases heart disease and stroke risk among black residents. Every step down on an established disadvantage scale resulted in a 25% increase in risk of cardiovascular disease.
Researchers found that fibrosarcoma cells can't perform piston movement to get through tight squeezes, leaving them intact while normal cells use molecular motors to muscle forward.
A Drexel University study found that black males are nearly three times as likely to be killed by police action as white males, with Hispanic males one-and-a-half times as likely. The study used national death records and found a significant racial disparity in law enforcement-related deaths.
A Drexel study analyzed nearly 200,000 English-language tweets about the HPV vaccine between 2014 and 2015. The results show that 39% of tweets were positive, while negative sentiments accounted for only 25%. Prevention and protection were popular topics in positive tweets, while side effects dominated negative ones.
A new method devised by Drexel University professor Connor Kerns to diagnose anxiety symptoms in children with autism has been proven effective. The Autism Spectrum Addendum (ASA) adds new questions to the Anxiety Disorders Interview Schedule - Child/Parent, helping determine behaviors related to autism versus anxiety.
Researchers at Drexel University have developed a portable device that uses low-frequency ultrasound to heal chronic wounds. The device, which is battery-powered and compact, has shown promising results in clinical trials, with patients experiencing improved healing by 15% per week.
A Drexel University study shows that accounting for stigmatizing behaviors and substance use reduces the racial disparity in HIV risk between black and white men. Key findings reveal higher rates of HIV prevalence among black non-MSM and white MSM engaging in risky behavior, particularly amphetamine use.
Researchers found that a mediocre Italian soup started the meal improved subjects' overall liking for the pasta dish compared to a high-quality one. The study suggests restaurants can improve customer experiences by varying dishes by cuisine type to avoid negative responses.
Research by Drexel University's Loni Philip Tabb found a significant increase in violent assaults for each additional establishment with a liquor license added to the area. Aggravated assault rates rose 8% in areas where new off-premises outlets were granted, and 5% for every on-premises outlet.
Quiescent human cells exhibit an inflammatory profile similar to acute infections when energetically stressed, suggesting a pro-survival strategy may not be well-suited for long-term chronic stresses. This could impair genome repair and increase cancer risk.
Participants shared concerns about providers accessing their browsing history, verbal abuse, and harassment. Eleven Wikipedia editors expressed similar fears, despite helping shape the online resource.
A new species of ancient armored fish, Bothriolepis rex, was discovered by a team of scientists from Drexel University and other institutions. The fish is estimated to be around 5.5 feet long, making it the largest known member of the Antiarchi group, which dates back to the Devonian Period.
A new study from Drexel University College of Medicine found that all organ transplant recipients, regardless of race, should receive routine total-body screenings for skin cancer. Nonwhite transplant recipients were more likely to have aggressive and deadly skin cancers due to anti-rejection medications.
Researchers at Drexel University have made a breakthrough in the study of how things break, bend and deform. They discovered that layered materials form internal buckles, or ripples, as they deform under stress, dubbed 'ripplocation'. This new paradigm explains non-linear elastic behavior within the constraints of dislocation theory.
Researchers at Drexel University discovered that a few-atoms-thin titanium carbide material called MXene can effectively block electromagnetic radiation. The material's high electrical conductivity and two-dimensional structure make it ideal for shielding devices without adding significant weight.
A rare fossil site in Belgium reveals that ancient placoderms, extinct armored fish, used a common nursery for juvenile development. The site's immature fossils show slow-moving and shallow water conditions ideal for young fish growth.
Researchers at Drexel University found that TANF participants face overwhelming adversity, including violence and childhood trauma. Despite this, many participants are highly motivated and confident in their career readiness, highlighting the need for trauma-informed programs to support success.
A study found that firefighters shun safety equipment due to peer pressure and the romanticized notion of their profession. Researchers surveyed 123 firefighters across the US, discovering that younger firefighters often resist wearing personal protective gear due to traditional firehouse values.
Research suggests that prenatal exposure to certain organochlorine chemicals may increase the risk of autism spectrum disorder in children. The study found that children born after being exposed to high levels of these chemicals during pregnancy were 80% more likely to be diagnosed with autism.
A systematic review found that music interventions significantly reduce cancer patients' anxiety, pain, and fatigue, while improving their quality of life. Music therapy led to a moderate increase in quality of life, while music medicine had less impact.
Researchers at Drexel University used functional near-infrared spectroscopy to measure brain activity while participants navigated a college campus with Google Glass. They found that users had higher situation awareness and lower mental workload than those using an iPhone, but also experienced cognitive tunneling.
A team of scientists has discovered a class of materials that can surpass the Shockley-Queisser limit, allowing for more efficient solar cell conversion. By using a barium titanate crystal, they were able to extract power from a small portion of the sunlight spectrum with higher efficiency than previously thought possible.
Researchers at Drexel University discovered that a specific type of ceramic scaffold causes macrophages to transform into an M2c phenotype, promoting bone regeneration. Direct contact between macrophages and scaffolds is essential for this process.
Drexel researchers create chains of microscopic magnetic bead-based robots that can swim at impressive speeds through a microfluidic environment. The team demonstrates their ability to link and unlink the beads using a rotating magnetic field, paving the way for targeted medicine delivery and minimally invasive surgery.
By inducing autophagy, researchers at Drexel University and Yale University decreased lung injury in mice exposed to high oxygen levels, offering a potential solution for preventing chronic lung conditions like Bronchopulmonary Dysplasia (BPD) in premature infants.
A Drexel University study reveals that sugary soft drinks are 160% more expensive per fluid ounce than healthier alternative milk. Taxing sugary beverages could help level the price difference and encourage healthier options, with a potential impact on lower-income consumers.
Researchers have developed a computer game and mobile app to help people control unhealthy eating habits and lose weight. The game improves inhibitory control, while the app detects patterns in eating habits and provides personalized strategies to stay on track.
Army ants create underground bivouacs that maintain a consistent temperature 13 degrees F warmer than surface temperatures. This allows the colony to stay mobile and raise their young offspring, which is critical for their survival at high elevations.
Researchers at Drexel University found that an artificial sweetener, specifically D-mannitol, is toxic to female fruit flies, but not males. The study suggests that targeting females in insect control could reduce population growth and impact social insect pests.
Researchers at Drexel University discovered that diatom species composition can be correlated with New Jersey water quality standards, making them an efficient indicator of nutrient levels. The team created the diatom biological condition gradient (BCG) scale, which provides a clear and comprehensive picture of water quality.
A study published in Epigenetics & Chromatin identified a critical role for methyl-CpG-binding protein 2 (MeCP2) in regulating gene expression involved in pain perception. MeCP2 was found to be increased after nerve injury, leading to changes in downstream genes that can cause pain.
A Drexel University study found that teen-adult social media interactions can aid in students' maturation process by modeling appropriate behavior and teaching self-censoring skills. The research also highlights the importance of establishing healthy relationships with adults on social media to help teens understand boundaries.
A new study by Drexel University found that making art can significantly reduce stress-related hormones in the body, with 75% of participants experiencing a decrease. The study also found no correlation between past art experience and cortisol levels, suggesting that anyone can benefit from creative expression.
Despite medical community's understanding of brain function, the double-trauma amnesia cure belief persisted due to anecdotal evidence and flawed theories. A French scientist named Francois Xavier Bichat proposed the idea that a second blow could restore memories in the late 18th century, but his claims were not backed by specific cases.
A new study found that the metabolism of giant pandas is higher than previously reported, but China's existing reserves and other areas in the wild can support their appetite. Rising global temperatures pose a significant threat to panda populations due to heat stress.