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Genetic Risk Assessment for Adult Children of People With Alzheimers Disease: The Risk Evaluation and Education for Alzheimers Disease (REVEAL) StudyDepartment of Neurology, Boston University School of Medicine, jscottr{at}bu.edu
Departments of Biostatistics & Epidemiology, Boston University School of Public Health
Department of Neurology, Weill Medical College of Cornell University
Memory & Aging Center, Case Western Reserve University/University Hospitals of Cleveland
Departments of Neurology, Medicine (Genetics Program), and Epidemiology, Boston University Schools of Medicine and Public Health for the REVEAL (Risk Evaluation and Education for Alzheimers Disease) Study Group As genetic risk factors continue to be identified for common, complex adult-onset diseases, it will become increasingly important to understand if, how, and when to translate these discoveries into clinical practice. This article provides an overview of and results to date from the REVEAL study, a multisite randomized clinical trial (n = 162) examining the impact of a genetic risk assessment program, including apolipoprotein E genotype disclosure, for adult children of people with Alzheimers disease. The studys rationale and procedures are described, including the generation of numerical lifetime risk curves for use in the education and counseling protocol. Findings are summarized across numerous study questions, including (1) who seeks genetic risk assessment and why, (2) how apolipoprotein E results affect risk perceptions, (3) the psychological impact of genetic risk assessment, and (4) how risk information affects participants subsequent health and insurance behaviors.
Key Words: Alzheimers disease genetic testing apolipoprotein E risk assessment
Journal of Geriatric Psychiatry and Neurology, Vol. 18, No. 4,
250-255 (2005) This article has been cited by other articles:
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