Bonnie Callen

Associate Professor of Nursing

Phone: 865-974-7597
E-mail: bcallen@utk.edu

Departmental Website


Bonnie Callen's research has focused on better screening in adults over eighty and in lifetime weight changes in obese older adults. She has conducted research in Ireland comparing Irish and American obesity trends in older adults, investigating the causes and motivation to change weight.

Topics of expertise: Geriatric health, geriatric nutrition, obesity, nursing, and centenarians

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