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Predicting Alzheimers Disease in the Baltimore Longitudinal Study of AgingNational Institute on Aging, Laboratory of Personality & Cognition, Cognition Section, Baltimore, Maryland, zonderman{at}nih.gov Longitudinal studies offer opportunities for studying children whose parents have Alzheimers disease. The Baltimore Longitudinal Study of Aging (BLSA) has examined adult cognitive performance but has not systematically recruited participants children. We initiated studies of dementia in the 1980s. This work suggested that hormone replacement and use of nonsteroidal anti-inflammatory drugs reduced the risk of Alzheimers disease and that risk for Alzheimers disease could be predicted from cognitive performance as many as 20 years prior to its onset. More recently, we showed that premorbid levels of free testosterone were lower in men who developed Alzheimers disease and premorbid depressive symptomatology was a risk for Alzheimers disease in men but not women as many as 6 years before the onset of dementia. Participants in the BLSA include family members with a variety of degrees of relationship, but there is no systematic effort to collect data from relatives of participants.
Key Words: Alzheimers disease dementia prospective study longitudinal follow-up study aging risk factors
Journal of Geriatric Psychiatry and Neurology, Vol. 18, No. 4,
192-195 (2005) This article has been cited by other articles:
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