A recent study found that 3.3% of all emergency department visits were avoidable, with the top causes being alcohol abuse, dental disorders, and depressive disorders. Increasing access to dental and mental health facilities could reduce these visits, providing treatment at a lower cost elsewhere.
A recent study found that current smoking in older people increases the risk of developing frailty. Frailty is a condition associated with decreased physiological reserve and increased vulnerability to adverse health outcomes.
Researchers studied health effects of job transition on employed vs unemployed adults, finding that poor quality work was linked to higher chronic stress biomarkers and worse physical health. Good quality work, however, was associated with improved mental health scores.
A comprehensive taxonomic summary of all recognized species of crayfish worldwide has been created. The updated classification includes five families and 38 genera, and will impact various fields such as physiology, ecology, neurobiology, conservation, and evolution.
A recent study published in the British Journal of Anaesthesia has found that delirium after surgery is associated with a significant increase in dementia risk in elderly patients. Researchers analyzed data from over 2,000 patients and found that those who developed postoperative delirium were three times more likely to suffer permanen...
A recent study found that women in areas with high income inequality are less likely to meet aerobic, strengthening, and overall physical activity recommendations compared to men. The researchers suggest that increased working hours, caring responsibilities, and household headship contribute to this disparity.
A new study found that offering the New York University Caregiver Intervention (NYUCI) program to eligible Minnesota Medicaid enrollees could save $40.4 million over 15 years, with increased net savings of $52.2 million via video teleconferencing.
Rats in cities face significant challenges due to lack of access to urban properties, making it difficult for scientists to study them. This limits our understanding of rat ecology and population dynamics, ultimately affecting disease surveillance and control methods.
A recent Danish study found that maternal daily consumption of artificially-sweetened beverages during pregnancy was associated with a higher body mass index score and increased risk of overweight/obesity at 7 years. This study suggests that substituting SSBs with artifically sweetened beverages may increase offspring obesity risk.
A study published in Nicotine & Tobacco Research found that despite initial reductions, tobacco-specific nitrosamines (TSNAs) levels in Canadian cigarettes increased after 2007. The increases raise concerns about the failure to sustain harm reduction efforts.
A new study suggests that the standard dosage for pembrolizumab may be unnecessarily high, with personalized dosing resulting in significant cost savings. The study found that using a weight-based dose of 2 mg/kg instead of the fixed dose of 200 mg could lead to annual savings of $825 million.
Researchers found that cold-resistant pig breeds such as Tibetan and Min pigs use UCP3 to produce heat, unlike other breeds that rely on shivering. This discovery has important implications for the swine industry and could lead to new strategies for reducing neonatal mortality in cold climates.
Exposure to common anesthesia drug sevoflurane in infancy results in visual recognition memory impairment, which emerges after the first year of life and may persist long-term. Researchers used a rhesus monkey model to investigate the effects of repeated anesthesia exposure on neurocognitive function.
The study reveals three primary genetic clusters of snow leopards, each found in a distinct geographical region. The discovery sheds light on the species' evolution, ecology, and conservation, highlighting the need for transboundary initiatives to protect this majestic big cat.
A single-center study of over 15,000 patients found that mandatory headwear changes did not lower infection rates, contradicting previous hospital policy. Researchers concluded that the traditional surgeon's cap does not pose a significant risk for surgical site infections.
A study found that UK care workers' understanding of their role and job control are significant workplace hazards. Despite this, zero-hours contracts did not significantly influence employee wellbeing, but employees with these contracts had greater levels of engagement in their jobs.
A study found that retirement lowers biological stress levels in higher-status jobs, but increases them in lower-status jobs. This widening of the socio-economic-health gradient could contribute to rising health inequalities in old age.
A new study reveals a rising trend in hospitalizations for hypertensive emergency but a decrease in hospital mortality rates over the last decade. The presence of acute cardiorespiratory failure, chest pain, stroke, and aortic dissection were key predictors of higher hospital mortality.
A systematic review of 15 studies found that most vulnerable nursing home residents are at risk of becoming victims, while legal examinations are often infrequent due to administration complexities. The report also highlights the underreporting of sexual assaults in nursing homes, with only 1% of staff-to-resident incidents reported.
A new study found that different breast cancer treatments have varying relative values based on complications and cost. Lumpectomy plus whole breast irradiation was the most commonly used treatment, while mastectomy plus reconstruction had nearly twice the complication risk and higher costs.
A study found that sustained smoking abstinence with e-cigarettes was more likely in countries with fewer restrictions on their sale and use. In the US and UK, 73% of EC users reported sustained cigarette abstinence, compared to 32% in Canada and Australia.
A new genus and new species of fully arboreal crab was discovered in the Western Ghats, India. The species, named Kani maranjandu, is characterized by its elongated walking legs and can be found living in trees.
Researchers found that introducing dynamic tax/sanctions and work subsidies can help people commit to long-run goals, leading to increased employment and welfare participation rates. In contrast, focusing on short-term payoffs results in reduced earnings and government expenditure.
A study by Oxford University Press USA outlines strategies for the UK to adopt in future trade negotiations with the European Union. The authors propose four guidelines: giving something of value to trading partners, starting from a favorable position, using bargaining power effectively, and investing in negotiating capacity.
A new supplement published in Neurosurgery highlights the need for neurosurgeons to evolve their practices to thrive in an evolving environment. Dr. Dong H. Kim's recommendations focus on improving patient satisfaction, reducing costs, and enhancing quality outcomes through quality improvement initiatives and innovative approaches.
A new species of bird, Eoconfuciusornis, has been found with exceptionally preserved soft tissues, including feathers, skin, and collagen. The discovery provides valuable insights into the evolution of flight in birds, revealing unique features such as wing patagia and plumage patterns.
A study published in Briefings in Functional Genomics investigates the role of epigenetics in cancer development, showing that disruptions can activate oncogenes or shut down tumor suppressors. The paper also highlights the link between epigenetic changes and metabolites, which can target and amplify gene expression.
A new study published in the American Journal of Hypertension found that high uric acid levels in very young children are associated with higher blood pressure at 3 years of age. The research suggests that maintaining appropriate levels of serum uric acids from early life may help reduce the risk of future increased blood pressure.
A new study finds that babies born to mothers with cardiometabolic risk factors had lower systolic blood pressure if their mothers had higher folate levels during pregnancy. Children with elevated systolic blood pressure were more likely to have mothers with pre-pregnancy obesity, hypertensive disorders, and diabetes.
The Oxford University Press will publish the Journal of Crustacean Biology, a scientific journal covering crustacean biology and marine arthropods. The journal has undergone a facelift with a new format and style, expanding article types to include Research Notes and comprehensive reviews.
Researchers found that UK police forces used 'out of court resolutions' in 5,466 domestic abuse incidents, including serious crimes like actual bodily harm and threat to kill. The study calls for an immediate stop to street-level resolutions in domestic abuse cases.
A new study published in Nicotine & Tobacco Research reveals that comprehensive smoking bans significantly decrease overall secondhand smoke exposure across all settings. Exposure to secondhand smoke was found to drop from 72% in 2006 to 45% in 2011, even outside workplaces and hospitality areas covered by the legislation.
The supplement highlights emerging topics such as osteobiologics, robotics, and neuromodulation, aiming to minimize bias and provide varied perspectives. A unique study establishes the cost-benefit relationship for spine procedures.
Researchers conducted a double-blind placebo-controlled study on 30 patients with primary insomnia, finding that both neurofeedback and placebo-feedback were equally effective in improving subjective sleep complaints. However, objective EEG-derived measures of sleep quality did not show significant improvement.
Researchers analyzed TV debate transcripts to quantify dramatic differences in speaking styles among candidates. Donald Trump's style was characterized by simplicity, short sentences, and a reduced vocabulary, differing from other candidates' more complex communication methods.
Researchers found that beta-carotene supplementation increased overall yellowness and redness of the skin, making faces more attractive and perceived as healthier. However, the treatment did not affect any health functions or actual health outcomes.
The journal focuses on virus evolution and publishes work that benefits science, technology, and medicine. It offers fast decision times, timely publication, and high-quality peer review with an international editorial board.
A new study highlights critical components missing from current climate models, including resource use, land-use change, and demographics. The authors argue that these omissions lead to unreliable predictions and costly consequences.
Researchers have identified substantial problems with three widely cited studies on mass deworming in Africa, finding methodological issues and biased reporting. The studies initially reported positive long-term effects of mass drug administration, but a critical analysis found these claims to be overstated.
A recent study published in International Journal of Epidemiology found that immigration raids can have a negative impact on the health of Latino newborns. Infants born to US-born and immigrant Latina mothers had a 24% greater risk of low birth weight compared to the previous year.
A new study published in Family Practice found that heart failure survival rates have not improved since 1998. The research team analyzed medical records from over 54,000 patients with heart failure and found varying survival rates based on age, gender, health conditions, and blood pressure.
Overlapping surgeries showed improved patient recovery factors, such as shorter hospital stays and lower mortality rates. However, researchers caution that younger and healthier patients were more likely to benefit from this type of procedure.
A new study suggests that a woman's blood pressure before pregnancy is related to the likelihood of delivering a boy or girl. The research found that women with higher blood pressure before pregnancy were more likely to deliver a boy, contradicting previous theories and providing a novel insight into human reproduction.
A recent study found that cannabis use among older Americans is increasing, with most users taking it less than once a week. The study suggests that social attitudes, state laws, and individual health needs are shaping these paths, and recommends a national survey to inform public policy.
A study published in JNCI Journal of the National Cancer Institute found that high consumption of grilled, barbecued, and smoked meats may increase mortality risk after breast cancer diagnosis. The research evaluated the link between these meat types and survival time among 1508 Long Island women with breast cancer.
A new study reveals that 50% of Canadians are unaware they have high blood pressure, highlighting the need for increased awareness and education on managing the condition. Researchers also found a significant number of participants experienced hypertensive urgency or emergency, emphasizing the importance of proper management.
A new study found that smoking intensity and duration are crucial factors in coronary heart disease (CHD) risk. Researchers discovered that smokers with longer exposure to cigarettes face a higher relative risk of heart disease compared to those who smoke the same number of cigarettes over a shorter period.
The study highlights the lack of research on bite-mark identification and its low validity. Forensic dentists' claims of unique dental signatures are unfounded, leading to wrongful convictions. Recent DNA exonerations support the rejection of bite-mark identifications as reliable evidence.
A study suggests that mandatory donor identification could reduce the number of donors by 30% and increase compensation demands by $60 per donation. This could have economic implications for the market, particularly with an already excess supply of donors.
A new study finds that quitlines are reaching more smokers from diverse racial groups. Quitline users represent only a small percentage of tobacco users in each group, but the service can help reach underserved populations.