Washington, DC (25 April, 2012) – The universal coverage campaign for bed nets succeeded in dramatically extending access to these life-saving products, though recent gains may be in jeopardy unless rapid action is taken. Over 560 million long-lasting insecticide-treated nets (LLINs) are required through 2015 alone to achieve and maintain universal coverage in Africa, at a total global cost of $2.4 billion.
Culture
As childhood and adolescent deaths from infectious diseases have declined worldwide, policymakers are shifting attention to preventing deaths from noncommunicable causes, such as drug and alcohol use, mental health problems, obesity, traffic crashes, violence and unsafe sex practices.
"We now need to think of how to prevent these behavior problems and conditions early in life because they don't only cause problems in adolescence, they can launch health issues across life," said Richard Catalano, director of the University of Washington's Social Developmental Research Group.
Research: Diagnostic value of single complete compression ultrasonography in pregnant and postpartum women with suspected deep vein thrombosis: prospective study
A single ultrasound scan (known as compression ultrasonography) may safely rule out a diagnosis of deep vein thrombosis (DVT) in women during pregnancy or in the first few weeks after giving birth (post-partum period), finds a study published on bmj.com today.
CHICAGO – A text messaging intervention with education-related messages sent to parents increased influenza vaccination coverage compared with usual care in a traditionally hard-to-reach, low-income, urban, minority population of children and adolescents, although coverage overall remained low, according to a study in the April 25 issue of JAMA.
CHICAGO – Although botulinum toxin A ("Botox") injections are U.S. Food and Drug Administration approved for preventive treatment for chronic migraines, a review and analysis of previous studies finds a small to modest benefit for patients with chronic migraine headaches and chronic daily headaches, although botox injections were not associated with greater benefit than placebo for preventing episodic migraine or chronic tension-type headaches, according to an article in the April 25 issue of JAMA.
Night-time departures, early morning arrivals, and adjusting to several time zones in a matter of days can rattle circadian rhythms, compromise attention and challenge vigilance. And yet, these are the very conditions many pilots face as they contend with a technically challenging job in which potentially hundreds of lives are at stake.
One of America's most automobile-dependent large cities may be heading into a new era, according to the 31st annual Kinder Houston Area Survey conducted by Rice University. Among the findings in this year's survey: Houstonians support mass transit, feel better about the economy and say relations between ethnic groups are better than ever.
The survey results were released today at a luncheon hosted by the Greater Houston Partnership and Rice's Kinder Institute for Urban Research.
Mass transit and a preference for urban living
Community health plans are improving how patients transition from hospital to home by breaking down silos of care, coordinating among providers, and directly engaging with patients, according to a new report entitled Transitions of Care from Hospital to Home.
Boulder, Colo., USA – The dynamics of Earth are discussed in a new batch of GSA Bulletin papers posted online 6 April. Topics include the link between wildfire-flooding events and the supply of sand to beaches, with specific focus on a coastal California watershed; high-pressure metamorphism in the mountains of northwest China; generation of the Gold Hill shear zone and widespread tectonism in the Appalachian mountain belt; and the nature of magma-filled fractures (dikes) in the earth.
An award-winning research project, funded by the British Heart Foundation (BHF), has tested a new imaging method which could help improve how doctors predict a patient's risk of having a heart attack (1).
Scientists from the University of Edinburgh, a BHF Centre of Research Excellence, in collaboration with the University of Cambridge are the first to demonstrate the potential of combining PET and CT scanning to image the disease processes directly in the coronary arteries that cause heart attacks (2).
Staying motivated is always tough, but it certainly gets easier when you start seeing results. That's why keeping your spirits up during a job search can be extremely difficult. Candidates often face repeated rejection and rarely receive any feedback. A new study that focuses on finding work following a job layoff reveals just how important managing negative thoughts and effort over time are while looking for employment.
Italian researchers report that severe fibrosis increases the early atherosclerosis risk in patients with genotype 1 chronic hepatitis C virus (HCV) infection. A second study found that fatty liver disease also increases risk of developing atherosclerosis at an earlier period. Both studies appear in the May issue of Hepatology, a journal published by Wiley-Blackwell on behalf of the American Association for the Study of Liver Diseases.
Eating disorders can be triggered by lack of support following traumatic events such as bereavement, relationship problems, abuse and sexual assault, according to research published in the May issue of the Journal of Clinical Nursing. Even changing school or moving home can prove too much for some young people and lead to conditions such as anorexia or bulimia.
The US presidential election dominates the global media every four years, with news articles, which are carefully analysed by commentators and campaign strategists, playing a major role in shaping voter opinion. Academics have developed an online tool, Election Watch, which analyses the content of news about the US election by the international media.
CHICAGO – Treatment of subclinical hypothyroidism with the medication levothyroxine appears to be related to fewer ischemic heart disease events in younger patients but this finding was not evident in older patients, according to a report published Online First in Archives of Internal Medicine, a JAMA Network publication.