Ever since cruise lines first began building mock suites for passengers to try out before installing the rooms on ocean liners in the 1940s, businesses have been devising trial runs for a small number of consumers to test merchandise prior to mass production. Today, companies still make important changes based on this "usability testing" before taking their goods to the wider market, and researchers now say that what works for cell phones and video games may also work for human services.
Culture
Agricultural extension educators should take a flexible approach in teaching farmers about the changing landscape of food safety regulations, according to Penn State researchers.
"We should try to focus on creating programs for growers so that they can do what they need to do economically to stay viable as they face new regulations and standards that can be complex and intimidating," said Daniel Tobin, doctoral candidate in agricultural economics, sociology and education.
Early treatment of heart attack patients with an inexpensive beta-blocker drug called metoprolol, while in transit to the hospital, can significantly reduce damage to the heart during a myocardial infarction, according to clinical trial study results published Oct. 1 in the journal Circulation. The study was a collaboration between Centro Nacional de Investigaciones Cardiovasculares Carlos III (CNIC) in Spain and Icahn School of Medicine at Mount Sinai in New York.
The study, involving emergency ambulance services and teams at seven hospitals across Spain, shows categorically that this simple, low-cost strategy could easily be extended throughout the world, providing significant clinical benefit. This would change current practice for treating heart-attack patients, who currently receive no medication before undergoing angioplasty surgery, the recommended procedure for removing the arterial blockage that caused the infarction.
Vandetanib (trade name: Caprelsa) has been approved in Germany since February 2012 for the treatment of adult patients who have a particular form of aggressive thyroid cancer.
EAST LANSING, Mich. — Despite continued reports of economic growth in Africa, much of the continent remains wracked by poverty, with roughly one in five citizens saying they frequently lack food, clean water and medical care, according to the largest survey of African citizens.
This suggests the growth is not trickling down to the poorest citizens or that actual growth rates are inflated, said Carolyn Logan, assistant professor of political science at Michigan State University and deputy director of the survey, called the Afrobarometer.
WASHINGTON, DC, September 26, 2013 -- In response to past economic crises such as the Great Depression, Americans demanded government policy solutions to widespread unemployment and rising income insecurity. But a new study in the October issue of the American Sociological Review found that public support for government efforts to address social problems actually declined in the wake of the 2008 economic crisis.
(SACRAMENTO, Calif.) —Although a number of chain restaurants have announced healthy menu changes over the years, the overall calorie and sodium levels in main entrées offered by top U.S. chain restaurants assessed from 2010 to 2011 have remained the same, according to a study published today in the Journal of the Academy of Nutrition and Dietetics.
1. Regular primary care visits lower colorectal cancer incidence, death, and all-cause mortality
PROVIDENCE, R.I. [Brown University] — A new study reveals widespread inaccuracy in a quality measure that is self-reported by Medicare Advantage health plans. Researchers found that the vast majority in a sample of 172 such insurers significantly understated their rate of high-risk medication prescriptions.
PHILADELPHIA— A new study by Penn Medicine researchers published Oct. 1 in the Annals of Internal Medicine found that busy intensive care units (ICUs) discharge patients more quickly than they otherwise would and do so without adversely affecting patient outcomes – suggesting that low-value extensions of ICU stays are minimized during times of increased ICU capacity strain.
Most of the primary care malpractice claims filed in Massachusetts are related to alleged misdiagnoses, according to study by Gordon D. Schiff, M.D., of the Harvard Medical School and Brigham and Women's Hospital, Boston, and colleagues.
The focus for improving patient safety and malpractice risk is increasingly on outpatient care, according to the study background.
COLUMBIA, Mo. ¬— As the oldest of the baby boomers begin to reach retirement age, a large percentage of Americans are thinking more and more about how much money they must save to be able to retire comfortably. Also, more and more employers are changing retirement benefits from defined-benefit plans, which guarantee some level of retirement income, to defined-contribution plans, which require employees to invest on their own for retirement. All of these changes, plus the recent economic recession, have created a difficult financial environment for future retirees.
"Ashes to ashes, dust to dust" may be the traditional view when it comes to death. But "ashes to tattoos" is one unconventional way people have found to honor their dead, as mourning goes skin-deep, mobile, wearable and virtual this century.
It's all part of new methods of denying the "messiness of the corpse" and "returning" the dead to us, whether by paying tribute through car decals, T-shirts, online memorials or tattoos etched in conventional ink or even mixed with "cremains" -- cremated human remains, a Baylor University researcher says.
Alexandria, VA – In the first study of its kind, the American Geosciences Institute (AGI) Workforce Program has published the results of the National Geoscience Student Exit Survey, which documents the experiences of graduating geosciences majors. Initial findings support that these new graduates, at all levels, shared some common traits such as the importance of field experiences and exposure to Earth science at the K-12 level.