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Japanese encephalitis in Bali widespread

Japanese encephalitis might be more widespread in Indonesia than previously thought.

11 Apr 2006

Study illustrates contribution of obesity to decreased mobility in high functioning older women with osteoarthritis

Osteoarthritis, common among older adults, is strongly linked to late-life disability, but the process by which this happens has not been well studied.

11 Apr 2006

Depression is an often undiagnosed source of suffering for elderly

Elderly patients with lesser versions of depression, a group many times larger than those with major depression, are more than five times as likely as healthy patients to descend into major depression within one year, according to a study published in the Annals of Internal Medicine.

11 Apr 2006

A history of stroke is related to a progressive decline in memory

A history of stroke may be associated with progressive memory difficulties in patients without dementia or cognitive impairment, according to a study in the April issue of Archives of Neurology.

11 Apr 2006

Study questions health benefits of moderate drinking

Previous analyses did not account for effects of age and illness that may make abstainer groups appear to have higher death rates than drinkers.

4 Apr 2006

Special education data provide misleading trends of changing autism prevalence

If statistics compiled by the U.S. Department of Education are to be believed, in 1992 the state of Illinois had only 322 diagnosed cases of autism among school children. In 2003, according to the same statistical source, Illinois had more than 6,000 children diagnosed as autistic.

3 Apr 2006

Egyptian program to eliminate elephantiasis successful

Organizers of a 20-year global effort to eliminate a parasitic infection that is a leading cause of disability have an early victory to savor: a five-year Egyptian elimination campaign has mostly succeeded, according to a new report in the March 25 issue of The Lancet.

28 Mar 2006

Children with mild cognitive delays show modest or no improvement from early childhood to early grade school in their ability to interact with peers

The researchers examined peer interactions in 63 four-to-six year-old children with mild developmental delays to evaluate their social interactions with other children. They then reevaluated them two years later.

23 Mar 2006

Jefferson neurosurgeons use innovative "Wingspan Stent System" to open clogged brain arteries

Neurosurgeons at Thomas Jefferson University Hospital in Philadelphia are the first in the region and among the first in the nation to successfully use a new stent specifically designed to open potentially life-threatening clogged arteries in the brain, preventing a stroke.

22 Mar 2006

The role of evolutionary genomics in the development of autism

Scientists at the London School of Economics, UK and Simon Fraser University, Canada have described the first hypothesis grounded in evolutionary genomics explaining the development of autism.

21 Mar 2006

Long-term treatment effective in preventing future depressive episodes

People age 70 and older who continued taking the antidepressant that helped them to initially recover from their first episode of depression were 60 percent less likely to experience a new episode of depression over a two-year study period than those who stopped taking the medication

20 Mar 2006

Rundown neighborhoods triple risk for disabilities

A comparison of residential areas in the St. Louis region reveales that late middle-aged and older African-Americans who live in rundown neighborhoods with poor air and street quality are three times more likely to develop difficulties walking, standing, or lifting than those in cleaner, better-maintained areas.

13 Mar 2006

Positive effects of tight blood glucose control can be seen more than a decade later in diabetics

People with diabetes who keep their blood sugar in check today will probably have a far lower chance of developing foot pain or other nerve damage tomorrow, according to new research results from a national study.

9 Mar 2006

Rheumatoid arthritis does not increase risk of hearing loss

Mayo Clinic researchers have found that people with rheumatoid arthritis are no more likely to have hearing loss than other members of the general population.

9 Mar 2006

MS sufferers lobby for return of Tysabri

Despite the deaths of two people among the thousands treated with a promising multiple sclerosis drug, MS patients are trying to persuade the U.S. government to allow the drug back onto the market.

8 Mar 2006

Scientists find brain function most important to maths ability

Scientists at University College London (UCL) have discovered the area of the brain linked to dyscalculia, a maths learning disability. The finding shows that there is a separate part of the brain used for counting that is essential for diagnosis and an understanding of why many people struggle with maths.

7 Mar 2006