The US military is facing a significant challenge due to the growing obesity epidemic, which limits recruits, decreases re-enlistment candidacy, and reduces mission readiness. Nutrition education and access to healthy food are key solutions proposed by experts to address this issue.
Researchers developed a digital subtraction technique to identify viral DNA in tumor samples, achieving comparable results to standard clinical methods. The study discovered novel associations between specific tumors and viruses, warranting further investigation.
Adults with student loan debt face a higher risk of cardiovascular illness and may experience undermined health benefits from post-secondary education. Researchers analyzed data from the National Longitudinal Study of Adolescent to Adult Health and found that those who took on new debt or consistently had debt had higher CVD risk scores.
A modified cardiac rehabilitation program has been shown to reduce mortality rates among stroke survivors by 76%. The program, which includes medically supervised exercise and therapy, improves functional capacity, mobility, self-care, and cognition. This finding has the potential to change the future of stroke care.
A new study in Heart Rhythm reveals that only 12% of clinical electrophysiologists are women, with significant disparities in representation compared to other cardiologic specialties. The study highlights the need to recruit and retain more women in electrophysiology to improve patient care.
A randomized clinical trial found that micronutrient supplementation improved attention and mood in children with ADHD, with a 54% response rate compared to 18% in the placebo group. The study also showed significant growth benefits in children taking the supplement.
Researchers argue that restrictive policies are outdated and unfair, suggesting new legislation to facilitate direct contact between donor families and organ recipients. The team cites examples of provinces like British Columbia and Nova Scotia, which have mechanisms in place for mediating direct contact.
Researchers have found that treating prostate cancer cells with novel CDK8 and CDK19 inhibitors reduces their potential to migrate into surrounding structures. This suggests a promising approach to overcome resistance against anti-androgenic therapy, offering new therapeutic options for patients with advanced disease.
A new study uses a machine-learning approach to assess risk factors across biological, psychological, and social domains to predict the development of conduct disorder in children. The model correctly predicted CD two years later with over 90% accuracy.
Researchers recommend expanding diagnostic workup to include cardiac arrhythmias for unexplained enuresis in adults and children. An electrocardiogram is a cost-effective and non-invasive test that can detect potentially fatal diseases.
A virtual cooking/nutrition program, Flint Families Cook, demonstrates success in reaching youth from low-income families and improving cooking self-efficacy and nutrition knowledge. The program encourages families to cook healthy meals together at home, using local ingredients.
A large US survey found that adults gained weight during the COVID-19 pandemic due to changes in behavior such as increased snacking and alcohol intake. The analysis of more than 3.5 million adults also showed a 3% increase in obesity prevalence, with significant changes in exercise participation, sleep duration, and cigarette smoking.
A new study introduces a commercially available test that enables laboratories with real-time PCR capabilities to detect known SARS-CoV-2 variants. The assay is faster and more cost-effective than traditional sequencing methods, allowing for more widespread tracking of circulating variants.
A significant proportion of youth with substance use and depression show early improvements in depression during treatment for substance use. Lower frequency of cannabis use at baseline is a predictor of early depression response. Both additional CBT or community treatment improved depression symptoms in those without an early response.
A new study finds that maternal feedback, not biological predisposition, influences reward-related brain activity in children of mothers with clinical depression. The research suggests that interventions coaching parents to encourage positive emotions may have a powerful impact on child development.
Research in the Journal of Hepatology suggests that COVID-19 vaccines are unlikely to cause liver injury, but liver transplant patients may experience delayed care due to the pandemic. The study found that vaccinated patients with liver disease had a lower antibody response compared to healthy patients.
A new PCR test can quickly identify all SARS-CoV-2 variants in a positive patient sample, providing crucial information for public health professionals and policymakers. The assay has been shown to have high sensitivity and specificity, making it an valuable tool in monitoring emerging strains.
Researchers discovered a link between the immune system and microbiome in primary sclerosing cholangitis (PSC), a liver disease associated with inflammatory bowel disease. MAIT cells activated by bile-derived pathogens could play an important role in PSC pathophysiology, offering potential new treatment implications.
Researchers found that biomarkers of Alzheimer's disease pathology, such as amyloid-beta and tau proteins, were associated with increased anxiety and apathy in cognitively unimpaired older adults. Higher levels of apathy were also linked to a more rapid cognitive decline.
The Wilderness Medical Society has published evidence-based guidelines for anaphylaxis treatment in remote areas. The guidelines recommend administering intramuscular epinephrine as the primary prehospital treatment, while also discussing prevention strategies such as extracting additional epinephrine from autoinjectors and using expir...
A study examining the intergenerational transmission of vicarious racism found that Black mothers' experiences of racial discrimination were associated with higher parenting stress and depressive symptoms, which mediated the effects on their children. The study suggests that individual coping mechanisms may be insufficient to buffer th...
A new study found significant associations between student discomfort and being weighed by physical education teachers compared to school nurses. Student dissatisfaction with their weight and perceived overweight status were linked to increased discomfort with the weight measurement process.
A large US survey found a strong association between e-cigarette use and prediabetes, with users having higher prevalence of high-risk lifestyle factors and worse health status. The study's findings challenge the promotion of e-cigarettes as a safer smoking alternative.
A new study found that bovine lactoferrin, a protein in cow milk, is effective against various SARS-CoV-2 variants, including the WA1, B.1.1.7, and Delta variants. The research suggests that bovine lactoferrin could be used as a preventive or post-exposure treatment for COVID-19.
A new study identifies common genetic factors in depression and Alzheimer's disease, suggesting a potential causal role of depression on dementia. The research found that depression played a significant role in AD development, with those experiencing worse depression experiencing faster memory decline.
A new study finds that COVID-19 vaccination is associated with statistically significant declines in multiple psychological distress factors. Vaccination was linked to reductions in perceived risks of infection, hospitalization, and death, as well as improvements in mental health and quality of life.
A new study suggests that incomplete lung cell repair may contribute to the development of chronic fibrotic lung disease in COVID-19 and non-COVID patients. The research proposes novel therapies to promote healthy regeneration and prevent scarring.
A comprehensive analysis of over 2,200 patients in Europe reveals the complexity of cholangiocarcinoma, a rare cancer often diagnosed at an advanced stage. The study highlights the need for education programs to raise awareness and improve early diagnosis, survival, and quality of life.
The OWSD-Elsevier Foundation Award recognizes women scientists making innovative contributions to climate change research and the UN Sustainable Development Goals. The award provides a cash prize and networking opportunities, supporting the critical role of women in addressing climate shifts.
Researchers have developed a rapid and affordable test to identify specific genetic mutations in cancer cells using SuperSelective PCR primers. This assay can detect rare mutations, enabling targeted therapy and monitoring minimal residual disease. The study demonstrates the potential of this approach for personalized cancer treatment.
Researchers discovered two simple physical maneuvers to effectively reduce blood pressure drops and alleviate symptoms of IOH in young women. Lower body muscle preactivation (thighs) and tensing improved cardiac output and stroke volume, respectively, leading to a reduction in symptoms upon standing.
A recent study found that behavioral treatments can reduce ADHD symptoms and improve behavior in children, but not all children respond equally well. Priority should be given to those with more severe ADHD, conduct disorder symptoms, or from single-parent families, as they are at risk of deterioration without treatment.
Researchers developed a new personalized test for monitoring cancer recurrence in acute lymphoblastic leukemia (ALL) patients. The MP PCR uses multiple genomic markers to detect disease recurrence sooner, improving treatment strategies and patient stratification.
A new study published in the Journal of Nutrition Education and Behavior reveals that unique strengths and facilitators within American Indian and Alaska Native communities can help reduce food insecurity. The study found that cultural values such as sharing and supporting one another can improve healthy food access for older adults.
Researchers found that non-mutated Apolipoprotein E was strongly enriched in dementia patients' brains, correlating with dementia diagnosis. Even those without the disease-driving APOE ε4 allele showed significant levels of ApoE peptides.
A randomized controlled trial of combinatorial pharmacogenetics testing found no significant improvement in depressive symptoms among adolescents with depression. However, the study suggests that testing results may influence physician decision-making and could be useful in specific cases where individual gene-drug pairs impact clinica...
A new study published in the Journal of Dairy Science found that Norwegian Red calf personality is related to feeding behavior and growth, with calves displaying different traits affecting their milk and concentrate intake. Calves weaned based on individual concentrate intake had higher average daily gains postweaning.
Young dairy calves are motivated to seek full social contact, even with partial interaction, according to a new study. The researchers found that calves pushed more weight to access pens with a social partner compared to empty pens, highlighting the importance of socialization for calf development.
Researchers found that increasing energy intake by feeding more milk replacer supports greater growth during summer. However, feeding frequency had no effect on growth during summer but improved growth during winter. The study suggests optimizing feeding strategies to maximize calf growth and welfare in hot environments.
A new position paper argues that healthful foods for children are the same as those for adults, with age-appropriate adjustments in texture and portion size. Nutrition educators play key roles in shifting consumer demand and social norms to promote healthy food choices.
A new study reveals distinct DNA methylation profiles of human microglia cells across different age groups, disease states, and brain regions. The researchers found that interindividual differences in methylation variability had a larger impact than regional or diagnostic differences.
A study found that schools account for only 2.4% of variation in social-emotional-behavioral difficulties, depressive symptoms, and well-being among 11-14 year olds. School climate was associated with mental health, despite its small impact.
A new study found that white matter structural tracts are relatively stable throughout typical development, but show increased instability in children with psychosis spectrum symptoms. The integrity of these tracts was lower in children with psychosis and associated with cognitive function.
An extensive study of over 400,000 individuals found no association between total alcohol consumption and ventricular arrhythmias, contradicting the traditional Holiday Heart Syndrome. Higher spirit intake was linked to an increased risk of ventricular arrhythmias, but not SCDs.
A new study published in the Canadian Journal of Cardiology found that frail patients with atrial fibrillation are under-prescribed for direct oral anticoagulants (DOACs), a safer alternative to traditional warfarin treatment. Despite needing DOACs most, these patients are less likely to receive them than non-frail patients.
Research identifies maladaptive nature of drug-seeking habits as key factor in perpetuating addiction and relapse. Drug-paired cues can activate flexible goal-directed behaviors, driven by negative emotional urgency.
Countries without face mask mandates experienced significantly higher COVID-19 deaths per million than those with mandates, according to a new study. Masks provided a supplementary layer of protection that could prevent unnecessary deaths.
Researchers from The Ohio State University developed a novel method to supplement cow milk with vegetable protein using readily available dairy processing equipment. This innovation combines the benefits of casein micelles with pea protein to create functional, multisourced dairy products that can help bolster declining fluid milk sale...
The Wilderness Medical Society has developed clinical practice guidelines for reducing tick-borne illness, emphasizing low-risk interventions in resource-limited settings. Lyme disease accounts for nearly 70% of reported cases, with other TBIs like anaplasmosis and spotted fever rickettsiosis also on the rise.
A case report highlights the limitations of remote monitoring in detecting premature battery depletion in recalled pacemakers, leading to urgent device replacement. The cases emphasize the importance of closer monitoring and prophylactic generator changes in patients with high-risk devices.