Word: agee
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Dates: during 2000-2009
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...Detecting the earliest signs of memory loss and dementia - the broader category of age-related conditions of mental decline, up to 80% of which are Alzheimer's - has always been a major goal of researchers. While there is no cure for Alzheimer's, the earlier patients are diagnosed, the sooner they can make lifestyle changes that may help slow the progression of the neurodegenerative disorder. But so far, no test has proven dependable enough to help patients predict their true risk; even the presence of genes known to be associated with Alzheimer's does not reliably lead to the disease...
...Barnes and her colleagues studied 3,375 patients age 65 years or older who were enrolled in a study analyzing heart disease and cognition. Researchers recorded which of the patients developed dementia in the six-year study period, then isolated the risk factors that appeared to make dementia more likely. Many factors were considered: age, genetic risk factors, mental health status, depression, physical fitness, alcohol consumption, fine motor skills and social support. In the end, only a handful of factors, arranged on a 15-point scale, emerged as being highly predictive of dementia...
...Volunteers who scored eight points or higher on the index - which includes older age, worse cognitive function, some heart disease risk factors and the presence of genes linked to Alzheimer's - were at high risk of developing dementia within six years; 56% of these high scorers showed serious mental decline by the end of the study period. Of those scoring lower on the index, deemed at moderate or low risk, 23% were diagnosed with dementia. (Read "Alzheimer's Research Holds Promise...
...Many of the risk factors included in the new screen are familiar: advanced age and the presence of Alzheimer's genes (which are associated with the growth of fatty plaques and tangles in the brain that gum up neural connections), for example, have long been clearly linked to dementia. Even heart disease risk factors are somewhat expected, since recent studies show that the same conditions that boost the risk of heart attack, such as high cholesterol, hypertension and atherosclerosis, may also raise the risk of dementia; the theory is that whatever is causing fat deposits in heart vessels may also...
...before. Her rags-to-riches ascent joins the long tradition of Cinderella, Philoctetes, Cyrano de Bergerac, the frog prince, and Rudolph the red-nosed reindeer. No doubt the producers of “Britain’s Got Talent” knew this when they decided to recast the age-old archetype on a modern stage like so many authors, playwrights, and bards before them. The fresh angle in Boyle’s case, though, is that this isn’t a puppet show Christmas special or a child’s folk tale—this is reality...