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Epidemiology of Behavioral and Psychological Symptoms of Dementia

Published online by Cambridge University Press:  10 January 2005

Daniel W. O'Connor
Affiliation:
Department of Psychological Medicine, Monash University, Victoria, Australia.

Extract

Epidemiology, which addresses the health of populations rather than that of individuals, is a complex discipline with a special language and set of methodologies that distinguish it from clinical research. Its objectives include identifying the causes of disease, mapping patterns of use of healthcare services, and measuring the costs to the community of mental and physical illness.

Type
Perspectives of BPSD
Copyright
© 2000 International Psychogeriatric Association

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