A new study found that 14% of teenage girls and 13% of boys report being stalking victims, leading to increased symptoms of depression and risky behavior. The survey also revealed that teens in the victim class were more likely to engage in behaviors such as binge drinking and sexting.
A study published in the American Journal of Preventive Medicine found associations between non-medical use of prescription drugs and unhealthy weight management practices among high school students. Female students were more likely to engage in these behaviors, which can have adverse health outcomes.
Researchers discovered that activation of the aryl hydrocarbon receptor pathway blocks collagen production and myofibroblast proliferation in thyroid eye disease. The study suggests AHR ligands may be a novel target for treatment, offering hope for targeted therapies.
A new study found that television cooking shows rarely model proper food safety measures, with only 4 out of 39 episodes showing compliance with recommendations. The study highlights the need for food safety training and education on these programs to reduce the incidence of foodborne illness.
A new study by CDC researchers reveals that American children are consuming excessive sodium levels, exceeding the daily recommended limit. The average sodium intake for kids was found to be 3,256 milligrams per day, with nearly 90% of children surveyed exceeding the upper level of recommended sodium intake.
A new study from the University of Chicago Medicine found that social media platforms can effectively inform young physicians about proper antibiotic use, improving their knowledge and behavior. The strategy successfully directed medical residents to relevant clinical pathways, resulting in a significant increase in correct usage.
Caspase inhibitors may trigger necrotic cell death, despite preventing apoptosis, according to a new study. Researchers found that blocking apoptosis can lead to alternative necrotic cell death in cultured hepatocytes and mouse livers.
Researchers found that consuming an ice slurry mixture was as effective as ambient water even when consumed in half the quantity, reducing physiological strain and heat production. The study suggests that temperature of the fluid may be as important as volume when managing thermoregulation in hot environments.
A new study identified sources of exposure and assessed outcomes for children with severe lead poisoning. Major risk factors included eating paint, spending time outside the US, and having developmental delays or sickle-cell disease.
A new study found that neuropilin 2 deficiency leads to excessive and prolonged fluid build-up after inflammation, causing edema. The research also revealed a novel hypothesis that endogenous Semaphorin 3F protein inhibits vascular permeability and edema.
A new study using NVDRS data reveals 21% of law enforcement officers were killed during ambushes, with 90% homicides committed with firearms. The study also found a disproportionate number of black victims were unarmed, and fatality rates among military veterans/active duty service members were 1.4 times greater than civilians.
The Canadian Cardiovascular Society has published new guidelines for managing dyslipidemia, a major risk factor for cardiovascular disease. The guidelines recommend shared decision-making between physician and patient, with a focus on patient involvement in lipid target setting.
A new non-invasive test measures donor-derived cell-free DNA in plasma to monitor transplant recipients and detect rejection. The assay has shown promise in reducing complications and rejection, improving outcomes for heart transplant patients.
A new study in New Zealand found that higher stocking rates per grazing area led to less nitrogen leached to groundwater, contradicting the notion that more cows result in increased leaching. The experiment showed a decline in NO3-N leached per hectare with increasing stocking rate and decreasing nitrogen intake and output per cow.
A recent study found that none of the 20 YMCA-operated after-school programs in South Carolina met all five Healthy Eating standards. The programs served fruits and vegetables on a greater number of days, but were deficient in serving whole grains, water, and limiting sugar-sweetened beverages.
The Canadian Cardiovascular Society has released updated guidelines for managing atrial fibrillation, prioritizing the use of non-vitamin K antagonist oral anticoagulants (NOACs) over warfarin. The new recommendations aim to improve patient outcomes and reduce stroke risk.
A new study published in The Journal of Urology reveals that female urologists perform more procedures on women and have higher surgical volumes for gender-specific cases. This finding challenges the assumption that women prefer to see female physicians, with results showing a significant difference in treatment rates across regions.
A six-month open-label study found that treatment with a 2% testosterone solution improved low sex drive and low energy symptoms in men with hypogonadism. The safety profile was consistent with previous trials, indicating that long-term treatment is safe and effective.
A new study published in the Journal of AAPOS found a modest but significantly increased risk of retinopathy in very premature infants who received steroid treatment. The study analyzed data from 1,472 neonates and found that steroid-treated infants had a higher incidence of ROP than untreated infants.
Researchers found that watching food commercials increased children's emphasis on taste over healthiness, leading to faster and more impulsive food decisions. The study also showed that the ventromedial prefrontal cortex was significantly more active after watching food commercials.
Researchers have created low-cost and sensitive assays to analyze Fragile X-related disorders, enabling preclinical and clinical research on this genetic mutation. The new tests can detect even small changes in DNA methylation and may be suitable for initial patient screening.
Researchers describe distinct stages of prion disease in the mouse retina and define a model to test therapeutic approaches. They found that misfolded prion protein accumulation and inflammatory responses occur at specific time points, allowing for potential therapy evaluation.
Obstructive sleep apnea and low nighttime oxygen are linked to NAFLD progression in children. Researchers found a correlation between severity of sleep-disordered breathing and oxidative stress, which promotes the development of non-alcoholic steatohepatitis.
Researchers found that naturally occurring estrogens in milk did not impact blood hormone levels or reproductive organs in mice, even at concentrations 100 times higher than typical milk from pregnant cows. The study suggests that the gastrointestinal system can metabolize estrogens before they reach systemic circulation.
A new study published in The Journal of Urology found no association between phosphodiesterase type 5 inhibitors (PDE-5i) and reduced risk of developing prostate cancer. PDE-5i use was also not linked to lower or higher grade cancer types.
A recent study found that patients who did not receive reperfusion therapy had a significantly higher 30-day mortality rate, regardless of the type of hospital they were treated in. The researchers emphasized the importance of improving healthcare systems to facilitate timely treatment and reduce delays.
A new study published in The Journal of Urology found that non-Hispanic black men were more likely than white men to begin active treatment for low-risk prostate cancer, independent of clinical measures. Ethnicity influenced this decision, suggesting a need for greater attention to race/ethnicity in disease management.
Researchers found that patients on active surveillance for low risk prostate cancer experienced similar health-related quality of life as men without the disease. The study suggests that conservative management can be a safe option, allowing clinicians to counsel patients effectively about potential outcomes.
Research finds duodenum-jejunum gastric bypass surgery alters gut microorganisms, leading to improved glucose tolerance and insulin sensitivity, resulting in diabetes remission. Bypass surgery also reduces inflammation in liver and fat tissue without directly affecting brain-derived neurotrophic factor (Bdnf) expression.
Researchers found that in-store marketing focusing on fruits and vegetables led to an increase in produce purchases, keeping overall food spending the same. The intervention resulted in a significant proportion of customers spending more on produce, with the impact replicated in new stores.
A study published in Journal of the Academy of Nutrition and Dietetics found that wearing a device that tracks the number of bites during meals led to reduced calorie intake. Researchers suggest setting personalized bite goals based on individual behavior to help people eat more mindfully and reduce their overall energy intake.
A study analyzing media reports of snakebites in the US found that 92.4% occurred under natural conditions, while only 7.6% were intentional bites. The majority of bite victims were unaware of the snake's presence and suffered lower extremity bites.
A survey of medical professionals in Saskatchewan found that most recognize an increased cancer risk from CT scans, but many underestimate the actual radiation dose. The study suggests that automation and education can improve understanding and minimize risks.
A study found that most older adults (72%) are up-to-date with screening, but timely follow-up rates vary by age and comorbidity. The research emphasizes the need for personalized risk assessment tools to improve screening completion and follow-up among this vulnerable population.
A 40-year study of nearly 45,000 Swedish men found that being overweight in late adolescence significantly increases the risk of developing severe liver disease later in life. The study adjusted for various confounding factors and found a 64% increased risk for overweight men compared to those with low normal weight.
A new study found significant improvements in coronary heart disease rates among the US population, particularly among those without established risk factors. The prevalence of CHD decreased by 1.3% from 2001-2002 to 2011-2012, with notable declines seen among women, non-Hispanic white and black adults, and those with health insurance.
Systemic glucocorticoids increase risk of life-threatening staph infections by 2.5 times, with higher doses associated with greater risk
A new hybridization-induced aggregation technology detects KRAS mutations in lung and colorectal cancers, enabling targeted therapies. The technique is simple, rapid, and inexpensive, with 100% agreement with sequencing results.
Researchers identified a lymphatic endothelium origin for angiomyolipoma and lymphangioleiomyomatosis, two related tumors with previously unknown cellular origins. The study suggests a potential novel origin for LAM mechanistically dependent upon TSC inactivation as well.
A study of 1.4 million Danish children found that moving to a new home during childhood increases the risk of attempted suicide, violent criminality, and psychiatric illness in adulthood. The research, published in the American Journal of Preventive Medicine, suggests that frequent residential mobility is associated with long-term adve...
A family-based weight management program improved self-perception among obese children, particularly in terms of athletic ability and physical appearance. The program also promoted positive body image and diversity of body sizes, leading to significant improvements in these areas.
The Journal of Dairy Science has compiled two new collections of articles, one on stocking density for dairy cattle and the other on lactic acid bacteria. The stocking density collection includes 10 articles published between 2006 and 2015, while the lactic acid bacteria collection contains 30 articles published between 1962 and 2016.
A new study found that pediatric end-of-life care requires improvement, with 62% of parents' wishes for their child's death location not being fulfilled. Siblings also need more support after a family member's death, and healthcare staff experience logistical barriers to providing adequate bereavement care.
Research found increasing alcohol affordability in the 1990s contributed to rising mortality rates, while decreasing affordability led to declines. The study also identified a generation affected by economic change in the 1980s as being at high risk.
Researchers reviewed scientific evidence on fermented milk's antihypertensive effects and identified opportunities to develop functional foods based on new lactic acid bacteria. The study found that some strains of Lactobacillus helveticus can reduce blood pressure, but more research is needed to confirm this.
The WHO has convened an emergency committee due to the risk of a YF outbreak in unvaccinated populations in Asia. The World Health Organization is concerned about the limited supply of vaccine, but experts warn that this poses a strong risk of epidemics.
Researchers found that low-flow sprinkler systems were effective in mitigating heat stress in cows, with similar benefits to high-flow systems. Cows produced more milk when given access to sprinklers, and both types provided improved behavioral and physiological responses.
The gluten-free diet is not supported by scientific evidence for healthy children without CD or wheat allergy. It can lead to nutritional deficiencies and quality of life issues, posing more risk than benefit.
A novel intraocular therapy has been shown to prevent or reverse diabetic retinopathy in mice by increasing ACE-2 expression. The study found that the therapy reduced pro-inflammatory cells and reversed vascular degeneration, suggesting a potential new treatment for blindness and other vascular diseases.
A new study published in the American Journal of Preventive Medicine found that excessive alcohol use can accelerate liver damage in people living with hepatitis C. The research suggests that comprehensive approaches to care are needed for these patients, including increased diagnosis and effective interventions to reduce alcohol use.