A study published in the Journal of the American Geriatric Society found that food insecurity increased significantly among older US adults from 5.5% to 12.4% between 2007 and 2016. Older adults with food insecurity tend to have lower quality diets.
A recent study published in Acta Paediatrica found that skin-to-skin contact with the father can help establish stable physiological parameters and increase wakefulness in newborns after Caesarean section delivery. This approach may provide benefits during mother-infant separation, suggesting its potential as a supportive strategy.
A new study found that lower hydroxychloroquine blood levels are associated with a higher risk of clots in lupus patients. By monitoring blood levels, clinicians may be able to reduce clotting rates by up to 12% with increased dosing.
A recent international observational study found a low risk of COVID-19 infection among patients undergoing head and neck cancer surgery. The study analyzed data from 1,137 patients in 26 countries and found a death rate within 30 days after surgery of 1.2%, comparable to the expected rate without a pandemic.
Researchers have discovered a new class of fluorescent dyes that can convert visible light into ultraviolet light, overcoming one of the biggest challenges to harnessing sunlight for energy. This breakthrough could enable more efficient solar-powered water splitting and other high-energy reactions.
The article examines how COVID-19 exacerbates racial and ethnic disparities among communities of color, who face limited access to healthcare and education. Counselors can use cultural considerations, crisis management, and creative interventions to address the needs of these clients.
Researchers discovered that a high proportion of advanced carcinomas carry a mutant form of the Siglec-XII protein, which is rarely expressed in normal humans. This finding may explain why humans are more prone to aggressive cancers compared to chimpanzees.
A new study analyzed medical claims data from Taiwan, finding that patients with rheumatoid arthritis live longer after disease-modifying antirheumatic drugs called biologics became available in 2003. The estimated lifetime cost was $72,953, highlighting the need for cost-effectiveness evaluation.
A study of older adults hospitalized with influenza during the 2011-2012 flu season found that functional decline was common and often persistent. Higher frailty at admission was associated with increased risk of catastrophic disability and death.
A Community Connectors service can boost confidence in engaging with community activities and enhance social networks among older adults. The program has been shown to provide vital support for well-being during the COVID-19 pandemic, particularly for those who cannot access remote services.
Researchers analyzed published research to find 565 mammalian species used in traditional medicine globally, highlighting the threat of overexploitation. Closely related species are often used to treat similar diseases.
A study of 193 NYC hospital patients found that 71.6% of Black patients required hospitalization for COVID-19, compared to 46.0% of non-Blacks. Disparities were driven by a higher prevalence of comorbidities among Black patients, not cancer or treatment.
The study highlights a need for standardized terminology to distinguish between medicine misuse, abuse, and medication errors. A clear taxonomy is required to accurately identify situations involving medicine misuse, ensuring better public health outcomes.
A new study published in the Journal of Bone and Mineral Research found that exercise can help minimize bone loss after weight loss surgery. Participants who attended structured exercise sessions had higher bone mineral density measurements compared to those in the control group.
Researchers found individuals with atopic dermatitis are more likely to have autoimmune skin and gastrointestinal diseases. The study, published in the British Journal of Dermatology, analyzed over 104,000 cases of atopic dermatitis and identified its association with various autoimmune conditions.
A new study found that male adolescents with ADHD who have positive relationships with their mothers exhibit less external conflict about their career choices. The findings suggest a potential link between negative career thoughts and family dynamics.
A study published in the journal CANCER found that Black women with early breast cancer have significantly higher obesity rates (62%) and comorbidities, such as hypertension and diabetes, than white women. Despite similar treatment decisions, these disparities contribute to a 40% mortality gap.
Scientists create peptide-oligourea hybrids that mimic natural peptide structures, enhancing drug efficiency and stability. The hybrids exhibit high binding affinities and resist proteolytic degradation.
A new method enables specific inhibition and removal of DNA methylation at targeted locations using enzymatic photocaging. This technique involves attaching photocages to AdoMet analogues, which are then transferred to methylation sites, allowing for precise control over gene regulation.
African American cancer survivors in Detroit reported common social needs, including food insecurity and housing instability, which were associated with lower health-related quality of life. The study highlights the need for a social safety net to address these disparities.
A new World Health Organization Labour Care Guide was evaluated in six countries for its usability, feasibility and acceptability among healthcare providers. The study found that the guide supported woman-centered care and precise monitoring during labor, with providers identifying design improvements.
A study of women aged 80 found a significant association between air pollution exposure and increased depressive symptoms. Long-term exposure to nitrogen dioxide or fine particulate air pollution was linked to small but notable effects on depressive symptoms.
Individuals with rheumatoid arthritis are more likely to develop atherosclerosis when exposed to certain bacteria causing periodontal disease. Studies suggest that immune responses to these bacteria may play a role in the increased cardiovascular disease risk associated with rheumatoid arthritis.
Research fatigue in marginalized communities is a systemic issue that requires systematic responses, as noted by Florence Ashley. The article emphasizes the need for researchers to ensure studies are responsive to the community's needs and tailored to minimize fatigue.
A study of 3,000 adults in Tokyo found that frequent greenspace use and green views from home increased self-esteem, life satisfaction, and happiness while reducing depression and loneliness. Nearby nature serves as a buffer against the adverse impacts of stressful events on humans.
Researchers developed an AI-based prediction model for early diagnosis of opioid use disorder using commercial claim data from 2006-2018. The tool led to average diagnoses 14.4 months earlier than clinical diagnosis.
Analysis highlights diverse strategies used to sustain fishing livelihoods in modern era, prioritizing diversity and flexibility. Alternative approaches to management and licensing needed to maintain small-scale fishing operations worldwide.
A study of 214 children found that final diagnoses differ from referral diagnoses in 54% of cases, with asthma being the most common cause. Inhaling medication was prescribed to 91% of children with a final diagnosis of asthma, while physiotherapy was recommended for 50% of those with dysfunctional breathing.
A recent review of published studies found that male behavior causing harm to females during mating is a common issue in several mammalian orders. The most common response from females was grouping around a dominant male, suggesting that sexual aggression may not be as widespread as previously thought.
Researchers found that sulfate anions significantly improve the performance of zinc-ion hybrid capacitors, enabling them to operate for over nine months and showing excellent flexibility. The study highlights the importance of electrolyte anions in enhancing the power and energy density of capacitors.
Researchers found that higher health literacy is associated with higher rates of PSA screening, despite guidelines recommending against it. The study also identified a dynamic interplay between health literacy and shared decision-making.
Researchers analyzed data from the Global Burden of Disease Study 2017 to find a high burden of musculoskeletal disorders across the globe. The team found approximately 1.3 billion prevalent cases and 121,300 deaths due to these conditions.
Researchers analyzed data from 665 older adults to find trends in end-of-life symptoms. The study found that rates decreased for certain symptoms, such as difficulty sleeping and shortness of breath, while others increased or remained stable.
The article discusses the benefits of combining intensive lab experiences with online learning for students studying ecology and evolution. A short but intensive field period can enhance student interpersonal skills, offer more flexibility, and provide a better testing experience.
A randomized controlled trial found that vitamin D supplementation improved clinical outcomes for children with severe atopic dermatitis. The study involved 86 patients who received either oral daily vitamin D or placebo for 12 weeks.
A large-scale study found that LDCT scans can identify a significant number of adults with low bone mineral density, equating to 49 million and 22.8 million Chinese citizens, respectively. The study revealed an unexpectedly high prevalence of osteoporosis in men, which may impact management strategies.
Studies found Black, Latinx, and Asian patients with rheumatic diseases are more likely to experience severe COVID-19 outcomes. These disparities will worsen existing health issues for patients with rheumatic disease during the pandemic
Research suggests that cesarean delivery leads to lower levels of key 'birth signaling hormones', which may influence long-term neurodevelopmental outcomes. The study's findings have significant implications for understanding the potential effects of cesarean delivery on autism and obesity rates.
New analysis shows HPV vaccines are safe for males, with similar side effects to females. The study evaluated reports of adverse events from the U.S. Vaccine Adverse Event Reporting System between 2006 and 2018.
A novel class of compounds called rhizolutin has been discovered in a soil bacterium, Rhizolutin dissociates protein aggregates associated with Alzheimer's disease both in vivo and in vitro. The compound has been shown to reduce inflammatory processes and cell death caused by Aβ plaques in neuronal and glial cells.
Researchers at the University of Tokyo have developed new palladium catalysts for polymerization, enabling the efficient synthesis of isotactic polar polypropylene (iPPP) with high isotacticity. The discovery opens up new possibilities for creating specialty plastics with improved wettability or enhanced degradability.
Researchers have developed a simple, environmentally friendly process to produce well-defined linear and star-shaped polymers with ultrahigh molecular weights from nonconjugated monomers. The photoenzymatic RAFT polymerization method offers outstanding control over composition, molecular weight, and architecture.
A study analyzing US cancer data reveals patients from rural regions and lower-income households often have advanced liver cancer at diagnosis and face higher mortality rates. This highlights the need for targeted quality improvement interventions to address healthcare disparities affecting these populations.
A recent analysis reveals gaps in existing studies on preventing child violence, emphasizing the need for more quantitative and qualitative research. The study suggests expanding research to different regions and analyzing specific forms of violence.
Research in Colorado's mountain forests found that wildfires accelerate climate-driven species changes by compounding regional warming trends. In contrast, canopy loss due to beetles resulted in slight cooling, suggesting a type of forest resilience.
Protests correlated with short-term drop in fatal interactions with police for Black individuals, contributing to the body of research on protest effectiveness. No evidence found that protests increased crime or decreased proactive policing.
Scientists from Germany and China combine chemotherapeutic and photodynamic agents in a nanocapsule to destroy cancer cells. The treatment is effective against resistant tumors and stops tumor growth in live mice, offering a promising new approach to cancer therapy.
Researchers have found a way to directly couple aryl halides and alkyllithium compounds using palladium catalysts containing YPhos-type ligands. This breakthrough enables the efficient synthesis of complex chemical structures with minimal side products, reducing costs and environmental impact.
A review of 35 studies found a lifetime prevalence of 17.4% for suicidal thoughts and 1.8% for attempts among physicians. Geographic region was linked to variations in suicidal behavior rates, with Europe showing higher prevalence than the US.
A new study identifies four profiles of 24-hour physical activity and sleep among adults with rheumatoid arthritis, lupus, and knee osteoarthritis. Younger age, lack of sitting jobs, and outside walking habits are associated with balanced activity.