A study of 78 centenarians and their primary contacts found that proxies misjudged end-of-life thoughts in nearly half of cases. Despite few centenarians perceiving death as threatening, proxies overestimated reports on this topic, while underestimating longing for death.
Scientists have introduced a universal pH-regulated assembly method for DNA nanostructures, using ethylenediamine to control self-directed cohesions. This method enables the formation of various geometries without specific base sequences, expanding dynamic DNA nanotechnology applications.
Arthritis patients with poor sleep quality reported lower weekly minutes of moderate-vigorous activity. Participants with restless sleep had 11.9% and 23.7% less physical activity compared to those with rare restless sleep.
A study found that evening use of light-emitting tablets can delay desired bedtimes, suppress melatonin secretion, and impair next-morning alertness. Healthy adults who used tablets before bed reported later sleep onset and rated themselves as less sleepy the next morning.
Survey data shows Trump's early presidency exacerbating demographic and cultural differences between Republicans and Democrats. Author Gary Jacobson warns of Democratic prospects for winning House control if Trump's approval ratings remain below 40%.
Research is lacking on the effectiveness of early childhood development programs in humanitarian settings, which are plagued by war, disaster, and displacement. The article calls for further investigation into the implementation processes that lead to successful outcomes.
A 5-year lifestyle counseling program for adult men was linked with a reduced risk of developing cancers related to overweight, diet, and smoking over 25 years. The study found that changes to a healthier diet and stopping smoking in adulthood can reduce the risk of some cancer forms.
A study of 1280 older adults found that medication-related harm was common, affecting 1 in 3 patients post-hospital discharge, with 50% preventable. The cost to the NHS was estimated at £396 million, largely due to hospital readmissions.
A recent study found short weekend sleep increased mortality risk in under 65-year-olds. Long or short weekday sleep also showed increased mortality when compared to consistently sleeping 6-7 hours daily.
A UK analysis of 18,730 patients found that surgery reduced the risk of dying from breast cancer by 40%, compared to primary endocrine therapy. The study suggests that surgery may be a more effective treatment option for older women with oestrogen receptor-positive breast cancer.
A new study finds that chemsex disclosure is associated with higher rates of new HIV diagnoses, as well as Hepatitis C and other STIs. Researchers urge at-risk GBMSM to access pre-exposure prophylaxis (PrEP) and increase public awareness about the potential consequences of chemsex.
Children with leukemia experience frequent vertebral fractures during chemotherapy, often persisting into adulthood. Vertebral deformities are more common in older children and those with severe collapse.
Antibodies against myeloperoxidase signal impending relapse in antineutrophil cytoplasmic antibody-associated vasculitis patients. Routine monitoring may help prevent disease flare-ups.
A population-based registry study confirms that secondary surgery can delay recurrence by two years and improve median overall survival by at least six years. The treatment model is centralized in Norway, which led to the favorable results, and may be adopted by other countries.
Patients who saw a physical therapist first had lower utilization of high-cost medical services and lower opioid use. They also had significantly lower out-of-pocket costs, with costs shifting towards provider settings.
A new study reveals declines in prostate cancer screening and diagnoses in the US between 2008-2014, with significant decreases in definitive treatments. The findings suggest that men are choosing active surveillance for low-risk prostate cancer, avoiding treatment-related harms.
Researchers discovered that supercharged polypeptide fluids can form ordered phases in response to physical forces, resembling fingerprint patterns. The persisted order was detected using polarized optical microscopy, opening possibilities for biometric fingerprint detection.
New research suggests that rheumatoid arthritis drugs taken during pregnancy are unlikely to cause a large increase in serious infections in children. The study found no marked excess risk of serious infections among RA offspring exposed to TNFi drugs compared to unexposed control children and offspring from the general population.
A new study found that patients with low risk of local recurrence can safely undergo surgery alone without receiving chemoradiotherapy. This strategy could reduce the number of patients who receive chemoradiotherapy by half, with minimal risk of undertreatment.
A recent study found that 56% of older Medicare beneficiaries are at high risk of obstructive sleep apnea, yet only 8% have been tested for it. Treatment was prescribed for 82% of participants after diagnosis.
Researchers found that non-invasive brain stimulation technologies like tDCS and TMS significantly improve fine motor movement in stroke patients. These gains were also observed in healthy participants' non-dominant hands, suggesting potential therapeutic applications for these treatments.
A study found that late HIV diagnoses remain high, prompting the need for expanded testing. HIV diagnoses are increasingly being made outside of traditional sexual health clinics.
Chronic medical conditions are common in women with urinary incontinence, linked to increased cardiovascular risk. Pulmonary diseases like asthma also affected many women, highlighting the need for prevention and treatment efforts targeting modifiable conditions.
Stopping expensive biological drugs for patients in remission or with low disease activity can save €7,133 per patient. This results in a small loss of 0.022 quality-adjusted life years and an increase in arthritis flares by 0.41 flares per year.
A new study found a consistent link between maternal grandmother and grandchild abdominal obesity, suggesting an intrauterine or environmental effect. The association was seen in both time points analyzed, from age 5 to 9 years old.
A study found that over 4 in 5 patients received potentially inappropriate prescriptions, with multiple medications increasing the risk of hospital readmissions and death. The use of STOPP and START criteria identified PIMs and PPOs, highlighting a significant concern for older adults' medication safety.
A study published in Journal of Bone and Mineral Research found that alendronate reduced the risk of one-year cardiovascular death by 67% and heart attack by 45%. The medication also showed protective effects against stroke, with a 17% reduced risk over 10 years.
A recent study published in Acta Obstetricia et Gynecologica Scandinavica found that women with high physical activity levels had a reduced risk of acute cesarean sections. The Norwegian Fit for Delivery study also showed no other effects on labor or delivery outcomes.
A recent study of 148 women with lupus found obesity worsens disease activity, depressive symptoms, and pain and fatigue. Lifestyle interventions can reduce health risks and debilitating symptoms in overweight lupus patients.
Research in Molecular Oncology reveals overexpression of interleukin-6 (IL6) in tumor-adjacent tissues among African-American men. This leads to inhibition of p53 tumor suppressor protein and promotes self-renewal of cancer cells.
A study found that parenting concerns about the impact of illness on minor children have a strong negative association with health-related quality of life among women with metastatic cancer. The researchers recommend interventions to reduce psychological concerns and assess parenting concerns in patient care.
A new clinical trial published in Journal of Child Psychology and Psychiatry shows that a computerised test of attention and activity (QbTest) can reduce the time needed to make a diagnostic decision on ADHD, increase the likelihood of excluding ADHD when it is not present, and improve clinicians' confidence in their decision-making. T...
A recent study published in British Journal of Clinical Pharmacology found that large variability in urine concentrations makes it impossible to determine an administered dose from a single untimed urine sample. This highlights the need to reconsider the use of urine tests for detecting salbutamol doping, as many violations will go unn...
Weight loss surgery can cause declines in bone mass and strength, with increased risk of bone fractures. Nutritional factors, mechanical unloading, hormonal changes, and body composition alterations contribute to poor bone health.
Researchers tracked 27 patients for five years after receiving purified CD34+ cell therapy, showing improved pain management and limb salvage. The study suggests a potential new cell therapy for debilitating disease.
A new study published in Arthritis Care & Research reveals that severe obesity is linked to faster progression of disability in patients with rheumatoid arthritis. Intentional weight loss may help prevent worsening disability, but unintentional weight loss can be a poor prognostic sign.
Researchers traced Twitter tweets using the word 'shithole' to identify who engages in stigmatizing discourse and how places are stereotyped. The study found that men and women experience living in a place differently, with 38% of tweets maligning their own hometown.
A study of 92 trials found that music significantly decreased anxiety and pain in surgical patients, with a reduction of 21 mm in anxiety and 10 mm in pain. The findings suggest guidelines for implementing music interventions during surgery can be created.
Researchers found variations in immune cells in children from higher vs lower socioeconomic status families. This disparity affects asthma control and suggests a link between socioeconomic factors and immune system dysfunction.
A new study of nearly 1,500 newborns found significant variations in drug prescriptions between neonatal intensive care units (NICUs) in The Netherlands. Cardiovascular and nervous system drugs were often prescribed off-label, with varying degrees of appropriateness.
Research suggests that individuals with false-positive cancer screening test results are more likely to participate in future recommended screenings. Women with previous false-positive mammograms were at least 43% more likely to obtain future breast cancer screenings, while men with false-positive prostate cancer screenings were at lea...
A new Phase III clinical trial found that belimumab, a monoclonal antibody therapy, significantly reduces SLE disease activity and incidence of severe flares. The treatment's subcutaneous formulation offers an alternative to intravenous administration, making it more accessible to patients.
The American College of Rheumatology has developed a formal curriculum for nurse practitioners and physician assistants to meet growing demands in rheumatic disease. The novel curriculum outline is expected to positively affect rheumatology workforce challenges.
Researchers have created a new class of crystalline porous organic salts with exceptional proton conductivity, potentially revolutionizing fuel cell technology. The salts' unique structure and strong ionic bonds enable stable pore systems, making them highly efficient electrolytes for fuel cells.
Increasing tumor size relative to testis size is linked to reduced sperm production in men with testicular cancer. The rule of 50s suggests that men with a testis tumor occupying greater than 50% of their testis have less than a 50% chance of sperm production.
A new study found weight-loss surgery reduces average costs to the UK National Health Service by €2742, while gaining 0.8 life-years and 4.0 quality-adjusted life years compared to usual care. The procedure also has potential benefits in reducing obesity-related cardiovascular diseases and diabetes.
A brief bedside visual art intervention (BVAI) improved mood and reduced pain and anxiety in patients with haematological cancers. The study found significant improvements in positive mood and pain scores, as well as decreases in negative mood and anxiety.
Medical marijuana shows promise in managing pain and chemotherapy-induced nausea and vomiting in older adults. However, its use requires a thorough assessment of side effects to ensure lower doses have a greater impact.
A recent study found that Tai Chi improves brain metabolism and muscle energetics in older adults. The exercise showed significant increases in neuronal health markers and improved energy production in leg muscles.
A new study suggests that biofeedback-assisted relaxation using the BrightHearts app can effectively manage pain and anxiety in children undergoing medical procedures. The app's use was well-tolerated by patients, parents, and healthcare providers, with many indicating they would use it again during a procedure.