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New study to reduce racial disparity in dementia

In a new study, one Michigan State University professor will explore why in old age, blacks are much more likely to have dementia than whites.

8 Mar 2012

Study suggests how and why high fat diets are linked to colon cancer

Epidemiologists have long warned that, in addition to causing obesity, eating too much fat and sugar puts a person at greater risk for colon cancer. Now, researchers at Temple University have established a link that may explain why.

8 Mar 2012

Sperm only react to changes in calcium concentration

Sperm have only one aim: to find the egg. The egg supports the sperm in their quest by emitting attractants. Calcium ions determine the beating pattern of the sperm tail which enables the sperm to move. Together with colleagues from the Max Planck Institute for the Physics of Complex Systems in Dresden and the University of G-ttingen, scientists from the caesar research centre in Bonn, an institute of the Max Planck Society, have discovered that sperm only react to changes in calcium concentration but not to the calcium concentration itself.

8 Mar 2012

Research team identifies preventive care guidelines relevant to young adults

With no specific clinical preventive care guidelines targeting young adults, health care providers are missing key opportunities to improve the health of this population through preventive screening and intervention.

7 Mar 2012

Autism Research Institute Conference to take place in Newark, N.J.

The Autism Research Institute, a pioneer organization in the biomedical, whole-body approach to autism, will host leading experts at the Autism Research Institute (ARI) Conference from Thursday, April 26 through Sunday, April 29 at the Newark Airport Marriott in Newark, N.J.

7 Mar 2012

Veterans prescribed more opioid pain killers: Study

According to a new government study Morphine and similar powerful painkillers are sometimes prescribed to recent war veterans suffering from post-traumatic stress along with physical pain. The study suggests that these vets are at high risk for drug and alcohol abuse, but they're two times more likely to get prescriptions for addictive painkillers than vets with only physical pain.

7 Mar 2012

Metabolic syndrome predicts prevalence and incidence of CKD in elderly people

Elderly people with the metabolic syndrome-defined as having multiple risk factors associated with developing diabetes and heart disease-had an increased risk of chronic kidney disease, according to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology & Metabolism.

6 Mar 2012

Study: Weekend smoking linked with memory damage

People who smoke only at weekends cause as much damage to their memory as those who smoke on a daily basis, according to research from Northumbria University.

6 Mar 2012

Internet-based support can help young people with mentally ill relatives

When someone is affected by mental illness, the people around him or her are forced to act both as supervisor and as support. Research at the Sahlgrenska Academy at the University of Gothenburg, Sweden, has shown that internet-based support can be a great help - and the site created during the research project is now being handed on to voluntary personnel.

6 Mar 2012

Music listening can effectively enhance well-being and health

Music can evoke positive emotions, which in turn can lower the listener's stress levels. Everyday music listening is therefore a simple and effective way to enhance well-being and health, according to a new doctoral thesis in psychology from the University of Gothenburg.

6 Mar 2012

Consumers equate cost with quality of health care providers

When asked to choose a health care provider based only on cost, consumers choose the more expensive option, according to a new study funded by HHS' Agency for Healthcare Research and Quality (AHRQ) that appears in the March issue of Health Affairs.

6 Mar 2012

Persistent depression may increase risk of cognitive decline in older patients with CAD

Persistent depression symptoms may be associated with significantly greater declines in cognitive performance in older patients with coronary artery disease who underwent cardiac catheterization, according to a study published in the March issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

6 Mar 2012

Almost 70% of young adults with Asperger syndrome have suffered from depression

Given that almost 70% of young adults with Asperger syndrome have suffered from depression, it is vital that psychiatric care staff are aware of this so that patients are given the right treatment, reveals research from the Sahlgrenska Academy at the University of Gothenburg, Sweden.

6 Mar 2012

HGVs pose increased risk of death and serious injury to cyclists

A study by researchers at Queen Mary, University of London and Barts and The London NHS Trust proves that HGVs pose the greatest risk of death and serious injury to cyclists.

6 Mar 2012

Mount Sinai researchers argue different views of how to safely handle H5N1 flu viruses

In the controversy surrounding the newly developed strains of avian H5N1 flu viruses, scientists and policy makers are struggling with one question in particular: what level of biosafety is best for studying these potentially lethal strains of influenza? In a pair of commentaries, researchers from the Mount Sinai School of Medicine in New York and the University of Michigan argue their different views of how to safely handle H5N1 flu viruses.

6 Mar 2012

Left hemisphere of the brain plays a critical role in creative thinking

It takes two to tango. Two hemispheres of your brain, that is. USC researchers are working to pin down the exact source of creativity in the brain - and have found that the left hemisphere of your brain, thought to be the logic and math portion, actually plays a critical role in creative thinking.

6 Mar 2012

Sleep specialists offer advice on why Daylight Saving Time can be hazardous to health

It's National Sleep Awareness Week, and Loyola University Health System sleep specialists are offering advice on -- Why Daylight Saving Time, which begins Sunday, March 11, can be hazardous to your health.

6 Mar 2012

Persistent postconcussion symptoms more likely in children with TBIs

Children with mild traumatic brain injuries appear more likely to have persistent postconcussion symptoms, including cognitive complaints such as inattention and forgetfulness, which can affect quality of life, according to a report published Online First by Archives of Pediatrics & Adolescent Medicine, one of the JAMA/Archives journals.

6 Mar 2012

Dysfunctional family environment increases genetic risk for drug abuse

The risk of abusing drugs is greater - even for adopted children - if the family environment in which they are raised is dysfunctional, according to a new study conducted by a collaborative team from Virginia Commonwealth University and Lund University in Sweden.

6 Mar 2012

Study emphasizes importance of quality-of-life discussions for critically ill patients

A new study from Case Western Reserve University's Frances Payne Bolton School of Nursing emphasizes the importance of having discussions related to quality of life before becoming critically ill.

6 Mar 2012