Using peer mentors to enhance school-day physical activity in elementary aged students has been given an A+ from Nova Scotia researchers.
And the increased physical activity levels got top grades for significantly improving both academic test scores and cardiovascular fitness levels.
More rheumatologists are embracing musculoskeletal ultrasound (MSUS) to diagnose and manage rheumatic diseases. In response, the American College of Rheumatology (ACR) assembled a task force to investigate and determine best practices for use of MSUS in rheumatology practice. The resulting scenario-based recommendations, which aim to help clinicians understand when it is reasonable to integrate MSUS into their rheumatology practices, now appear online in Arthritis Care & Research.
Are you part of the 1%? If so, you can afford organic, locally grown food. Despite claims by the $29 billion organic industry that it is for everyone - and more ethical too - the reality is that it is only for rich people, especially in developed nations.
An Indiana University study that looked at consumers who buy locally grown and produced foods through farmer's markets and community-supported agriculture programs found the venues largely attract a "privileged" class of shoppers.
SAN DIEGO — A study comparing how physicians discuss clinical trials during clinical interactions with black patients versus white patients further confirms racial disparities in the quality of communication between physicians and patients.
Oncologists provided black patients with less information overall about cancer clinical trials compared with white patients, according to data presented at the Fifth AACR Conference on The Science of Cancer Health Disparities, held here Oct. 27-30, 2012.
SAN DIEGO — Women in socioeconomically disadvantaged and less affluent areas of Chicago were less likely to live near a mammography facility with various aspects of care compared with women in less socioeconomically disadvantaged and more affluent areas. This finding could be a contributing factor to the association between disadvantaged areas and late-stage breast cancer diagnosis, according to data presented at the Fifth AACR Conference on The Science of Cancer Health Disparities, held here Oct. 27-30, 2012.
CO2 emissions from US domestic energy have declined by 8.6% in the last few years - but that is suddenly not good enough and activists are complaining that more than half of the recent emissions reductions in the power sector may be displaced by coal usage overseas.
Canadian scientists have determined that routine electrocardiogram (ECG) results for patients with atrial fibrillation (AF) — the most common form of irregular heart beat — can help doctors identify those at higher risk of adverse cardiovascular outcomes, including death. This knowledge will help doctors improve the treatment and prognosis of atrial fibrillation.
Getting a flu shot may not only protect you from getting sick, it might also prevent heart disease.
Two Toronto-based researchers presented studies at the 2012 Canadian Cardiovascular Congress which found that the influenza vaccine could be an important treatment for maintaining heart health and warding off cardiovascular events like strokes and heart attacks.
There are thousands of silver artifacts in museum collections around the world, and keeping them shiny is a constant challenge. So scientists are using new technology to give conservators a helping hand. A team of researchers led by Ray Phaneuf, a professor of materials science and engineering at the University of Maryland, College Park, has partnered with The Walters Art Museum in Baltimore to investigate less labor-intensive ways to protect silver artifacts from tarnishing.
As child reality TV star Honey Boo Boo continues to capture the attention of audiences with her boisterous personality and her own show about life on the child beauty pageant circuit, a new paper published today in the Journal of the American Academy of Child and Adolescent Psychiatry takes a critical look at the very types of pageants in which she and thousands of other children compete in America every year.
MIAMI, FL – OCTOBER 26, 2012 – A study found several benefits in using the radial artery in the arm as the entry point for angioplasty or percutaneous coronary intervention (PCI) compared to the femoral artery in the leg. Results of the STEMI-RADIAL trial were presented today at the 24th annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium. Sponsored by the Cardiovascular Research Foundation (CRF), TCT is the world's premier educational meeting specializing in interventional cardiovascular medicine.
Using regional anesthesia rather than general anesthesia reduces the need for blood transfusions in patients undergoing bilateral total knee replacement, according to a new study by researchers at Hospital for Special Surgery, in New York City.
Currently, the majority of bilateral knee replacements in the United States (as well as single knee replacements) are performed under general anesthesia, and researchers say that a regional anesthesia known as neuraxial anesthesia should be promoted for these procedures.
MIAMI, FL – OCTOBER 26, 2012 – Rarely tested in patients over the age of 80, a study found that drug-eluting stents exhibited some benefits over bare-metal stents, though both types of stents demonstrated a clinical benefit. Results of the XIMA trial were presented today at the 24th annual Transcatheter Cardiovascular Therapeutics (TCT) scientific symposium. Sponsored by the Cardiovascular Research Foundation (CRF), TCT is the world's premier educational meeting specializing in interventional cardiovascular medicine.
TORONTO, Oct. 26, 2012—Researchers at St. Michael's Hospital have confirmed what many cyclists in Toronto have long believed – that streetcar tracks are involved in nearly one-third of bicycle accidents.
A study published in the current issue of the American Journal of Public Health, found the greatest risk to cyclists occurs when they share major streets with parked cars and no bike lanes – like Dundas or King Streets – where there is a heightened risk of injury from moving cars and car doors opening.
Digital spending - the acquisition of media products in digital format - tripled from 2006 to 2010 worldwide, with the recording music sector now achieving 30% of its global sales in the digital market. The digital success of the music sector contrasts other media and content industries, which are moving at a slower pace towards digital with distribution. Only 6% of film/video, newspapers, magazines and book sales were digital, according to the Joint Research Centre's (JRC) report on "The media and content industries.