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Exercise slows decline in Alzheimer's patients

NEW YORK, Mar 8 (Reuters) Nursing home residents with Alzheimer's disease who participate in a moderate exercise program have a significantly slower deterioration than those who receive routine medical care, researchers have shown.

Dr Yves Rolland, of Hospital La Grave-Casselardit in Toulouse, France, and colleagues examined the effects of a program of exercise for one hour twice weekly on activities of daily living, physical performance, nutritional status, behavioral disturbance and depression among 134 Alzheimer's disease patients in nursing homes.

The patients were 83 years old on average. They were assigned to the exercise program, which focused on walking, strength, balance and flexibility training, or to routine medical care for 12 months.

As reported in the Journal of the American Geriatrics Society, 110 participants completed the study. Among the 56 subjects in the exercise group who completed the study, the rate of adherence to the program was about 33 percent on average.

At the end of the 12 months, the average activities-of-daily-living score was significantly more improved in the exercise group than in the routine medical care group, Rolland's team reports.

In addition, average walking speed improved significantly more in the exercise group than in the routine medical care group at 6 months and 12 months.

However, the exercise program had no apparent effect on behavioral disturbance, depression or nutritional assessment scores.

SOURCE: Journal of the American Geriatrics Society, February 2007.

REUTERS BDP VC0926

Australian Guantanamo inmate to face court

CANBERRA, Mar 8 (Reuters) Australian Guantanamo Bay inmate David Hicks will have his first court appearance on March 20 charged with providing material support for terrorism, Australian Prime Minister John Howard said today. ''It is not before time. It has taken too long,'' Howard told Australian radio. Hicks, 31, has been in U.S. custody at the Guantanamo military prison for five years after he was detained by US forces in Afghanistan in late 2001. The charge against Hicks is the first.....

Libya daily assails Tripoli on women's travel ban

Tripoli, Mar 8: A Libyan government newspaper has published a rare criticism of the authorities, denouncing officials who bar Libyan women from travelling abroad alone. The daily, al Jamahiriya, urged citizens to sue government officials behind the move. ''Libyan women are being turned back at airports and other border posts when they are leaving the country alone to travel abroad,'' the newspaper said in its Tuesday edition. Some conservative Islamic scholars in Libya argue that.....

Brain stimulation may ease headaches, studies find

WASHINGTON, Mar 8 (Reuters) Stimulating the brain with implanted electrodes appears to help ease the pain of cluster headaches, two separate teams of researchers reported. In one study, six out of eight patients said they got relief from cluster headaches, blindingly painful headaches that come back again and again. Two out of eight patients in a second study said they were headache-free for more than a year using the device, and three more reported a 90-per cent drop in the frequency.....
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