A retrospective study of 33,360 patients found a 41% increased risk of Parkinson's disease in those with osteoarthritis. Patients with knee or hip osteoarthritis had a higher risk compared to others.
Research suggests that Nintendo Wii therapy can significantly improve balance in children with cerebral palsy, even when combined with conventional physical therapy. The analysis found medium to large effects of the therapy on functional balance and dynamic balance, respectively.
A new analysis found that post-heart transplant survival among older patients is on par with younger recipients. The study included 37,135 patients and showed a significant improvement in mortality rates after adjusting for other factors, suggesting that advanced age should not be a contraindication for heart transplantation.
A new study published in Arthritis & Rheumatology found that only a minority of patients with knee osteoarthritis used non-surgical care such as physical therapy and knee injections. The study suggests that surgery may be more commonly substituted for conservative care in regions with high rates of knee replacements.
A study of 1,129 college students reveals that stronger self-efficacy beliefs lead to leadership roles for LGBQIQ individuals and increased achievement efforts among feminist-leaning women. Career counselors can use these findings to support students in achieving their occupational goals.
Research from the UK Biobank and the Genetic Factors for Osteoporosis consortium found that heavier birth weight is associated with a higher risk of bone fracture and osteoporosis. The study suggests that genes affecting birth weight may also influence an individual's risk of developing osteoporosis as they age.
Researchers found that intermediate-sized respiratory droplets emitted while speaking can carry significant amounts of virus and remain suspended in air for minutes. These 'speech droplets' pose a considerable risk of SARS-CoV-2 transmission, particularly in enclosed spaces without proper ventilation.
Research shows that hospitalized individuals with active cancer are more likely to die from COVID-19 than those with a history of cancer or no cancer diagnosis. Patients with blood-related cancers face the greatest risk of death, while recent cancer therapy is not linked to worse outcomes.
Scientists have created a molecular switching circuit made of DNA that can change the shape of soft matter based on pH levels. The DNA switches react differently with their surroundings, allowing for potential applications in soft robotics and logical function networks.
New research suggests that anti-cancer therapies can hasten cellular aging, leading to increased inflammation and fatigue in patients with head and neck cancer. Epigenetic changes associated with these treatments may contribute to age-related conditions.
A study published in British Journal of Clinical Pharmacology found that potentially inappropriate prescribing is associated with functional decline, falls and hospital admissions. Decision support tools can help reduce medication-related harm, but comprehensive assessment of medication use during care transitions is crucial.
A recent study examines young athletes' knee health after returning to sport following ACL reconstruction. Young athletes who feel confident about their knee health are at a higher risk of experiencing a second ACL injury within 2 years.
The COVID-19 pandemic has created a perfect storm for family violence, characterized by increased stress, trauma, and economic hardship. Experts warn that public health officials and mental health professionals must identify those at risk and provide support to mitigate this issue.
A new study suggests that hexanoic acid could be a suitable substitute for chemical protection in citrus cultivation, addressing concerns about the impact of old-school defenses on food safety. Researchers believe this fatty acid may help protect against diseases like canker, which causes brownish lesions on leaves and fruit.
Researchers analyzed blood samples from 2,600 donors and 2,500 pregnant women to estimate past COVID-19 infection rates. The study found nearly all positive samples displayed virus-neutralizing responses, suggesting milder infections provide some protection against re-infection.
An analysis of nine studies found that active music-making can provide significant cognitive benefits to older adults with mild cognitive impairment or dementia. Music-based interventions have the potential to support millions of older adults in their emotional, social, and well-being needs.
A study published in Environmental Toxicology and Chemistry reveals high levels of contaminants in killer whales near Norway, affecting their tissues and offspring. The findings also highlight the persistence and mobility of chemicals in marine ecosystems.
Researchers have developed a bicyclic peptide that binds to and inhibits the oncogenic protein beta-catenin, which is associated with certain types of tumor. The peptide's unique hairpin shape and cyclic nature mimic natural protein structures, making it an attractive starting point for developing new antitumor drugs.
Researchers developed nanosized cargo packages that can deliver water-soluble proteins into cancer cells while keeping them intact. The 'nanobrushes' use polymer strands with antibodies on the outside and protected proteins within.
A new study profiles teachers providing English Medium Instruction globally, with social sciences and natural sciences being the most represented disciplines. The research also highlights country-specific differences in EMI practices.
A new study surveyed 1,170,769 Chinese students to identify different online learning needs by grade level. Young children require guidance from teachers and parents, while older students need collaboration opportunities.
Studies found Twitter's real-time Q&A sessions and semi-anonymous interactions can benefit students' engagement and confidence. However, barriers to Twitter's use in dental education include privacy concerns and professionalism issues.
Researchers analyzed records from two large U.S. databases to examine the relationship between erythropoietin doses and hip fracture rates in patients with kidney failure. They found that fluctuations in EPO doses over time closely tracked average EPO dose used, highlighting a potential increased risk of hip fractures.
A recent study analyzing 156,570 hospitalized patients found that anti-infective agents, cancer medications, and nonsteroidal anti-inflammatory drugs were the most toxic to the liver. Voriconazole, an antifungal medication, was associated with the highest incidence of drug-induced liver injury.
Research published in Ibis found that call rates of migratory birds were significantly higher in urban areas compared to villages, indicating a impact of artificial light on bird migration. The study suggests that improved management of urban lighting is necessary to mitigate this effect.
A new study found that many lupus patients with Medicaid were unvaccinated and required more acute care for vaccine-preventable illnesses. Black patients had a higher risk of needing such care compared to white patients.
A study analyzed 121 published studies on virtual and in-person cognitive assessments for diagnosing dementia or mild cognitive impairment. The analysis found good reliability and accuracy of virtual assessments for diagnosing dementia, but identified barriers to implementing cognitive assessments for older adults.
A new study has identified 16 quality measures for end-of-life care in children with cancer, covering topics such as avoiding medically intensive care and assessing sibling needs. The measures aim to standardize care and identify disparities in quality of care received by different groups of children.
Researchers have introduced a new anionic organoborane compound, borafluorene, which is a system of three carbon rings joined at the edges with a boron atom. The team used carbenes to stabilize the elusive anions and demonstrated their potential as chemical building blocks.
Researchers discovered a possible link between oral microbes and rheumatoid arthritis, finding similar bacterial compositions in patients' mouths as those at risk of developing the disease. The study suggests that potentially pro-inflammatory bacteria, such as Prevotella and Veillonella, may play a role in the disease
A recent analysis examined 164 studies on mental health treatments in pregnant and postpartum women, finding potential benefits of brexanolone and sertraline for depressive symptoms. Mood stabilizers may also reduce bipolar disorder recurrence, but more high-quality research is needed.
A new tool has been developed to create optimized, healthy diets tailored to individual needs and environmental impact. The tool considers factors such as location, season, sex, dietary supplements, and diet type to provide personalized recommendations.
Scientists have created a cube-shaped iron-sulfur cluster that can support a multiple bond between iron and nitrogen, a structural motif involved in biological nitrogen fixation. The discovery shows the cluster's ability to accommodate an unusual bond without distorting its structure.
Researchers have discovered a new aerogel electrocatalyst formed from inexpensive metal alloys, enabling highly efficient electrochemical conversion of carbon dioxide. The process achieves an efficiency of 93% with minimal byproducts.
A new study has found that people can transmit SARS-CoV-2 to their cats during the pandemic, leading to mild or severe respiratory disease in felines. The researchers detected the virus in two domestic cats from households with suspected cases of COVID-19 and emphasized the need for monitoring human-to-cat transmission.
An analysis of US school shootings between 1990 and 2017 found that following a shooting, the risk of additional incidents in the same and neighboring states increases significantly. The study suggests that media coverage can minimize the risk of provoking further shootings by finding a balance between reporting on these events.
Researchers found that kiwi populations differ genetically between areas, but lack understanding of local adaptations and breeding changes. The study emphasizes the importance of strategic sample regimes and informative markers for developing effective conservation policies.
Listening to music before bed significantly improves sleep quality among older adults. Longer listening periods yield the most effective results. Music therapy is an easy-to-administer strategy that may become a first-line treatment option.
A new study found that taking a specific probiotic strain improves iron levels in healthy pregnant women, reducing the risk of iron deficiency and anemia. The probiotic product Lp299v was shown to reduce prevalence rates by 78% compared to placebo.
A new study in Arthritis & Rheumatology identifies specific blood markers to distinguish excessive COVID-19 inflammation from cytokine storm syndromes. This finding has significant implications for treating critically ill patients with COVID-19.
The integration of mobile elements in terrestrial and underwater wireless sensor networks enhances communication between nodes. This leads to a decrease in energy consumption, improved energy efficiency, and extended network lifetimes.
Pharmacist-led programs have been shown to prevent medication-related harms such as cognitive impairment and falls in older adults. Medication reviews and education for healthcare professionals were the most common interventions.
A new analysis published in Psycho-Oncology found that fear of cancer recurrence leads to increased use of healthcare resources by cancer survivors. Implementing existing effective interventions for fear of cancer recurrence may improve both mental health and reduce unnecessary healthcare usage.
A recent study found that banning tanning beds among U.S. minors would significantly reduce the number of melanoma cases in adolescents, with estimates suggesting up to 15,101 cases prevented over the lifetime of 17.1 million minors. The study also estimated that such a ban would save millions of dollars in healthcare costs.
A team at the Indian Institute of Science developed a catalytic version of the Fischer indole synthesis that primarily produces one enantiomer. The reaction involves a dynamic kinetic resolution mechanism with a chiral catalyst, resulting in moderate yields and good to excellent enantiomeric selectivity.
A new report confirms polyethylene glycol (PEG) as a cause of anaphylaxis following COVID-19 vaccination. The authors note that PEG allergy is rare and that COVID-19 vaccines remain safe despite the risk.
A comprehensive analysis of 24 studies found limited evidence on risk factors for steroid-induced psychological reactions in children with acute lymphoblastic leukemia. Younger patients were at risk for behavioral problems, while older patients were more susceptible to sleep issues.
The COVID-19 pandemic has changed people's interactions with nature in both positive and negative ways, providing valuable knowledge about these interactions. The article highlights the potential long-term consequences of this shift and recommends further research to establish actions that can positively impact humans and nature.
A survey-based study of 105 BIPOC graduate-level counseling students found that discrimination negatively affects overall wellbeing and leads to burnout. The study emphasizes the need for proactive inclusion and diversity in counseling programs to address these barriers.
Research in 4 low- and middle-income countries reveals socio-economic background is a persistent barrier to educational attainment. Students from poor backgrounds who excel early on often fall behind later, despite similar prior achievements.