| Laboratory of Epidemiology, Demography, and Biometry |
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| Programs: |
| Epidemiology and Demography - Jack M. Guralnik, M.D., Ph.D., Chief |
| The Epidemiology and Demography Section plans and conducts studies on chronic diseases and functional status and disability in the older population. Epidemiologic studies of the distribution and determinants of specific diseases such as coronary heart disease are conducted. In addition, the Section also pursues research on the consequences of disease, especially the effects of chronic disease on functional limitations and the ability to remain independent in the community. Assessing the
roles of behavioral, psychosocial, and demographic risk factors in the development
of disease and disability is also an important area of research. |
| Neuroepidemiology - Lenore Launer, Ph.D., Chief |
| The Neuroepidemiology Section will focus on studies of physiologic risk factors for different dimensions of the dementing process, including cognitive decline and structural brain changes measured on MRI or in neuropathologic samples. Also of interest are studies on the epidemiology of other neuropsychiatric diseases,
including stroke, Parkinson's disease and depression. To investigate these issues,
new research initiatives will be planned and use will be made of existing large
population-based studies. |
| Geriatric Epidemiology - Tamara Harris, M.D., M.S., Chief |
| The Geriatric Epidemiology Section has existed within the Epidemiology, Demography and Biometry Program since November 1991, with the recruitment of the Section Chief. The role of this Section within the LEDB includes integration of biologic research into epidemiology of aging and developing studies in the areas of metabolism or nutritional risk factors, chronic inflammation, and comorbidity as these areas
relate to functional outcomes, disease endpoints, and mortality in older persons. |
| Biometry - Vacant, Chief |
| The Biometry Section conducts research in the mathematical, statistical, and numerical aspects of aging and health. The Section is responsible for methodologies used in research programs related to aging and studies factors which affect health, disease, and longevity. The Section performs a variety of functions involving the development and application of mathematical and statistical methods for LEDB data on the epidemiology and demography of aging and health. The Section also provides statistical
consulting, computing, graphics, and data management services to the other units within LEDB as well as other laboratories and programs within the NIA, other NIH Institutes, other Government agencies, and the private sector. |
