Arlington, Va. -- An innovative delivery method for human immunodeficiency virus (HIV) medications has been developed through use of a transdermal patch, the first of its kind to treat HIV. This research is being presented at the 2011 American Association of Pharmaceutical Scientists (AAPS) Annual Meeting and Exposition in Washington, D.C., Oct. 23 – 27.
Culture
Vancouver – A Heart and Stroke Foundation study has found that women under age 55 fare worse than their male counterparts following a heart attack – and their health status declines more than that of their male counterparts after one month.
Teens who drink more than five cans of non-diet, fizzy soft drinks every week are significantly more likely to behave aggressively, suggests research published online in Injury Prevention. This includes carrying a weapon and perpetrating violence against peers and siblings.
US lawyers have successfully argued in the past that a defendant accused of murder had diminished capacity as a result of switching to a junk food diet, a legal precedent that subsequently became known as the "Twinkie Defense" – a twinkie being a packaged snack cake with a creamy filling.
In the U.K., it is apparently a stigma to die from causes related to smoking but alcoholism is okay, and so UK doctors are willing to cite alcohol as a cause of death on death certificates, but not smoking, for fear of stigmatizing the deceased, says research in the Journal of Clinical Pathology.
- Patient characteristics affect whether dialysis clinics achieve treatment success and receive Medicare reimbursement
- How well kidney disease patients follow their prescribed treatments has the greatest impact
- Dialysis clinics in low-income urban areas provide care to more patients who don't follow their prescribed treatments; these clinics get unfairly penalized
Watching local TV news can lead to déjà vu. During the past decade, a growing number of local television stations have entered into agreements together – to share video footage, reporters, anchors and even full newscasts. A new report by the University of Delaware's Center for Community Research and Service looks at the impact of these possibly monopolistic agreements on local media markets and on the principles the federal government uses to regulate the broadcast industry: diversity, competition and localism.
SEATTLE--Yoga classes were linked to better back-related function and diminished symptoms from chronic low back pain in the largest U.S. randomized controlled trial of yoga to date, published by the Archives of Internal Medicine . But so were intensive stretching classes.
CHICAGO -- Yoga classes were found to be more effective than a self-care book for patients with chronic low back pain at reducing symptoms and improving function, but they were not more effective than stretching classes, according to a study published Online First by the Archives of Internal Medicine.
Humans may have undergone a gradual rather than an abrupt transition from fishing, hunting and gathering to farming, according to a new study of ancient pottery. Researchers at the University of York and the University of Bradford analysed cooking residues preserved in 133 ceramic vessels from the Western Baltic regions of Northern Europe to establish whether these residues were from terrestrial, marine or freshwater organisms.
Whether it's parents, teachers, coaches, or family friends, there's no question that adults serve as powerful role models for youth as they transition from childhood to adolescence to adulthood. Mentoring programs across the United States have tried to harness the power of positive role models in the hopes that relationships with an adult mentor will help to support kids' socioemotional and cognitive development. But are mentoring programs effective? And do all programs have equally positive effects?
Psychological scientist Guillermo Campitelli is a good chess player, but not a great one. "I'm not as good as I wanted," he says. He had an international rating but not any of the titles that chess players get, like Grandmaster and International Master. "A lot of people that practiced much less than me achieved much higher levels." Some of the players he coached became some of the best players in Argentina. "I always wondered: What's going on? Why did this happen?"
Previous depression, daily smoking and a lack of control over life circumstances — or "low mastery" — are risk factors for repeat episodes of depression, states an article in Canadian Medical Association Journal.
Depression is a common disorder that negatively affects quality of life for people with the condition. About 65% of people with depression have repeat episodes. Depression can be associated with weight and dietary control, pain and inattention to other health issues.
PROVIDENCE, R.I. [Brown University] -- Every state in America legislates its own gun laws, but not without significant spillover effects on nearby states, according to a new study by Brown University economist Brian Knight. In a National Bureau of Economic Research (NBER) working paper, Knight presents the first state-by-state gun flow analysis. The results indicate that illegal firearms flow from states with weak gun laws to states with strong gun laws, suggesting that traffickers are responding to differences in gun laws across the states.
The death of a spouse is always a tragedy, but for seniors, that tragedy can spur some significant life changes.
University of Alberta sociologist Lisa Strohschein says that losing a partner can precipitate the need for the surviving spouse to leave the residence they once shared. And the bereavement period is often key for them or their family members to decide whether it makes sense for that person to continue living alone or whether they give up living independently.