A new study found that reducing television viewing among adolescents can lead to a decrease in excess weight gain over one year. The intervention included limiting TV hours, setting up home-based activities, and sending monthly newsletters.
A new study published in The Journal of Urology reports that PSA testing has led to improved survival rates for patients with newly diagnosed prostate cancer that has spread to the bones or other parts of the body. The disparity between African American and Caucasian men has been resolved, with African American men now having a compara...
A new study published in The Journal of Pediatrics finds that children who delayed gratification longer at 4 years old had lower body mass indexes (BMI) as adults. Researchers followed up with 164 participants, now in their mid-30s, and found a significant association between childhood self-control and adult BMI.
Researchers found that 2,3-pentanedione, a butter flavoring in microwave popcorn, causes respiratory toxicity and alters gene expression in the brain of rats. Acute exposure has airway epithelium damage similar to diacetyl, which caused bronchiolitis obliterans in workers.
New research found that many US children are not using age-appropriate safety restraints in cars, with minority groups facing higher risks. The study highlights the need for culturally specific programs to promote restraint use among minority children.
A new study published in the American Journal of Obstetrics and Gynecology found that vaginal delivery is comparable to cesarean delivery for early preterm births presenting head first. However, breech presentations resulted in high failure rates and significantly lower neonatal mortality with planned cesarean delivery.
A new sequencing approach using long-range PCR and Next Generation Sequencing has been developed to provide a more effective method of BRCA1/2 mutational analysis. The method was successfully tested on 12 familial breast cancer patients, identifying all expected variants with high accuracy.
A study found that 43.5% of websites providing search results for infant sleep safety provided accurate information, while 70% of adults relied on internet health information without verifying its accuracy.
Healthcare organizations discuss the benefits of Accountable Care Organizations (ACOs) in reducing healthcare costs while improving quality. However, they also highlight concerns and design flaws in the current ACO models, such as lack of beneficiary engagement and administrative complexity.
A new study associates excess maternal iodine supplementation with congenital hypothyroidism, a condition that can lead to neurocognitive impairments if left untreated. The research highlights the potential hazard of exceeding the safe upper limit for daily iodine ingestion during pregnancy and breastfeeding.
A team of scientists has developed low-lactose functional milk enriched with American ginseng, which maintained beneficial levels after processing. The product was well accepted by a niche group of consumers, particularly those interested in the health benefits of ginseng.
A 2010 California whooping cough epidemic highlighted the importance of vaccination for adults, pregnant women, and infant contacts. The disease had the highest incidence in infants under 6 months, with Hispanics being most affected in this age group, while Whites were most affected among children and adolescents.
A new study found that menu labeling in King County, Washington, resulted in improved nutritional profiles for some chain restaurant entrées, with decreases in energy, saturated fat, and sodium content. However, the majority of entrées continued to exceed recommended guidelines, highlighting the need for more moderate options.
A new study published in the Journal of the Academy of Nutrition and Dietetics suggests that sugar-sweetened beverages are not replacing milk in children's diets. Instead, changes in milk consumption were found to be related to changes in fruit juice intake.
The CDC's Expert Panel on Protective Factors for Youth Violence recommends a new research approach to identify protective factors that can reduce the likelihood of violence. The findings highlight the importance of understanding factors that protect youth from engaging in violent behavior.
Researchers identified innovative solutions to increase access to nutritious food among low-income groups. The study, published in JNEB, proposes catering trucks as a strategy to promote healthful eating in low-wage worksites.
A recent study found that Federally funded clinics for low-income patients demonstrated greater adherence to guidelines on six quality measures compared to private primary care practices. The clinics performed better in pharmacologic management of chronic diseases and appropriate use of screening tests, while performing similarly on ot...
Researchers found that prions can accumulate in the gut and infect the autonomic nervous system (ANS) before affecting the central nervous system (CNS). The study identified three possible routes for BSE prion ascension to the brain, shedding light on the pathogenesis of the disease.
Researchers developed a gluten-free pasta product from green banana flour, which tasters found more acceptable than regular whole wheat pasta. The product has less fat and is cheaper to produce, making it a potential option for patients with celiac disease.
A new study highlights how parents, coaches, and youth sport organizations can promote healthful eating for youth athletes. Parents reported frequent visits to fast-food restaurants and struggled to determine which food options were healthy, despite considering youth sports an unhealthy environment.
Researchers identified significant variation in microRNA expression within single tumors, highlighting the importance of sampling multiple tumor zones. This finding may explain conflicting previous results and emphasizes the need for personalized medicine approaches.
Researchers have developed a method to enhance adhesion of injected corneal endothelial cells, allowing for successful corneal transplantation and repair of pathological dysfunctions. Transplanting cultivated cells in combination with the ROCK inhibitor Y-27632 successfully restored corneal transparency in rabbit and monkey models.
A joint supplement published by two leading journals calls for better integration between primary care and public health to meet today's health challenges. The effort aims to eliminate duplication and competition, and showcase successful examples of shared accountability in improving community and population health outcomes.
A recent study found that higher taxes on cigarettes and implementation of smoke-free policies are effective in reducing smoking during pregnancy. The study, published in the American Journal of Preventive Medicine, also showed that these policies can help prevent relapse after delivery, with a $1.00 increase in tax resulting in a 4.8 ...
A novel assay analyzes fetal cell-free DNA in maternal blood to screen for trisomy 21 and 18. The test is nearly 100% accurate, with a low false positive rate of 0.03%. It has the potential to replace current aneuploidy screening methods.
A study of 8,466 police responders found that 5.4% had full PTSD, while 15.4% exhibited subsyndromal symptoms associated with elevated rates of comorbid psychiatric disorders and functional difficulties.
Research suggests that chronic excessive endurance exercise can cause structural changes to the heart and large arteries, leading to myocardial injury. Lifelong vigorous exercisers generally have low mortality and disability rates, but may be at risk for adverse cardiovascular remodeling.
A new meta-analysis of research on athletes and pain perception reveals that regular exercise can help alleviate pain. Athletes were found to have consistently higher pain tolerance than normally active adults, with endurance athletes exhibiting moderate tolerance and game sports athletes showing a higher but more varied tolerance.
A study published in Pain found that previous painful experiences with needles enhance unpleasantness of pain when viewing needle pricks. Clinicians may advise patients to look away during injections to reduce pain intensity.
A new study found significant disparities in emergency department treatment based on children's insurance status. Children with private, public, and no insurance were less likely to undergo testing, receive medication, or undergo procedures, but more likely to be diagnosed with a significant illness.
A new study found that longer commutes by automobile are associated with decreased cardiorespiratory fitness, increased weight, and other indicators of metabolic risk. Commuting distances greater than 10 miles were linked to high blood pressure.
Researchers found that children with mild CP can attain moderate levels of physical activity during video game play with full-body movements. The games encouraged repetitive movement and provided feedback through on-screen avatars and scores, promoting neuroplasticity and enjoyment.
A new technique has been reported in the American Journal of Pathology that uses genetic abnormalities to predict prostate cancer relapse. The study found that copy number variations (CNVs) in both cancerous and non-cancerous tissues can accurately forecast recurrence, allowing for more targeted treatment approaches.
A study found that in-person counseling improved purchasing of fruits and green and yellow vegetables, resulting in healthier food choices. The study suggests that supermarket interventions can promote meaningful health benefits by encouraging shoppers to choose nutritious options.
A national survey found that hospitals increased focus on CAUTIs and CLABSIs after the 2008 Medicare policy change. While most findings were positive, some IPs expressed concern about resource shifts and emphasis on physician documentation over patient outcomes.
A longitudinal study found that parenthood does not significantly improve parents' diets compared to non-parents, with both groups showing similar decreases in saturated fat intake and increases in fruit and vegetable consumption over time. However, parents lag behind their childless counterparts in making healthier dietary changes.
A case study highlights the need for ophthalmologists to be vigilant for signs of child abuse in patients with chronic or recurrent keratoconjunctivitis. The patient's symptoms improved but persisted despite treatment, leading to a diagnosis of child abuse.
Researchers developed a novel system for 3D reconstruction and examination of tissues at microscopic resolution, enhancing the study of normal and disease processes. The new approach uses conventional histopathological methods and can be used by technical or medical staff without input from computing specialists.
A study published in the American Journal of Preventive Medicine found that obese dieters who reported eating less fat and exercising more were more likely to lose weight. Diet foods and products were less successful, while prescription weight loss medications showed an association with successful weight loss.
Studies use GIS-based research to determine how geographic location affects physical health, finding connections between walkability, access to healthy food, and obesity rates. The findings suggest that addressing environmental factors through policy changes could be an effective way to prevent childhood obesity.
Scientists have identified bimodal genes acting as molecular switches in ovarian cancer, providing potential targets for clinical prognostic and diagnostic testing. These gene expressions are associated with different tumor subtypes and patient survival outcomes.
A systematic review of 17 studies found that low-energy-density diets improve weight loss and maintenance in adults. In children and adolescents, moderately strong evidence shows a relationship between higher energy density diets and increased weight. Lowering energy density is associated with enhanced satiety and reduced calorie intake.
Researchers found that a 1% concentration of fish oil in savory-flavored yogurt can provide more than the recommended daily intake of n-3 fatty acids. The studies demonstrated high acceptance and flavor preference among nutritionally motivated consumers, suggesting a potential market for such products.
A study published in the American Journal of Infection Control found that approximately six percent of Chicago-area ambulance sites sampled positive for Staphylococcus aureus, a bacterium causing serious infections. The research also revealed that 77% of isolates detected showed resistance to at least one commonly used antibiotic
A study at the Clark Park Farmers' Market in Philadelphia found that vendors can increase SNAP sales by 38% when using wireless point-of-sale terminals, but the costs may be out of reach for farmers. The study highlights the need for an equitable approach to subsidizing EBT fees at farmers' markets.
Recent advances in biomarker discovery highlight the potential for personalized medicine, but also pose significant challenges. Biomarkers have been identified for various diseases, including idiopathic pulmonary fibrosis, chronic obstructive pulmonary disease, and systemic lupus erythematosus.
Researchers have discovered that administering FTY720, an oral drug shown promise for multiple sclerosis, significantly improves motor function recovery in mice with spinal cord injuries. The study suggests targeting sphingosine 1-phosphate receptors may be a new avenue to counteract the degeneration of the spinal cord in human SCI.
Researchers found that lowering the HbA1c cutoff from 6.4% to 5.7% increases the health benefits of preventive interventions, while also being cost-effective with a higher threshold.
A new study published in the American Journal of Infection Control found that hospitals led by a board-certified director in infection prevention and control have significantly lower MRSA bloodstream infections. The study also suggests that multifacility performance improvement projects are effective in reducing healthcare-associated i...
Home measurement of IOP can provide baseline information about expected variability of eye pressures in healthy children, according to a new study. The study found that normal eyes of healthy children have a fluctuation in eye pressure of about five mm Hg throughout the day.