Miriam C. Morey, PhD

Professor in Medicine
Senior Fellow in the Center for the Study of Aging and Human Development
Campus mail N3007 Grecc Bldg VAMC, Box 182, Durham, NC 27705
Phone (919) 286-0411
Email address miriam.morey@duke.edu

The general focus of Dr. Morey's work is exercise and aging. All of her research examines how physical activity, exercise training, or physical fitness influence the physical functioning and/or pyschosocial quality of life of older adults. She directs a supervised hospital-based program for older adults, which is used to examine longitudinally the effects of exercise training on the musculoskeletal, articular, and cardiorespiratory systems. Furthermore, she has a number of studies that examine how system-wide impairments serve as preclinical indicators of disability and overall decline in the quality of life of older adults. Ongoing studies examine the role of exercise training in attenuation or reversal of functional decline and examination of the effectivenes of different methods of physical activity counseling for home-based exercise.
Dr. Morey's research evolves directly from three sources: (1) primary analyses of clinical trials regarding the impact of exercise on a specific outcome, (2) longitudinal analyses of participants in ongoing clinical exercise programs, and (3) secondary analyses of clinical trials which involve exercise or physical activity.
Although physical activity and exercise are the interventions of interest in all of these studies, the outcomes of interest vary considerably. Within the broad domain of aging, Dr. Morey has examined the impact of exercise on physical performance, well-being, sleep quality, disability, and functional limitations. More recently, Dr. Morey has several studies focusing on the effect of tailored telephone physical activity counseling to improve function in elders. Specific studies are targeted to newly diagnosed cancer survivors, long-term cancer survivors, and frail elders in geriatric and primary care settings.
Dr. Morey's expertise is in the area of exercise physiology and aging. She has specific knowledge in age-related changes in cardiorespiratory functioning, the effects of habitual exercise (longitudinal) on performance, and exercise programming for older adults.

Key Words: Exercise, maximal oxygen uptake, cardiorespiratory fitness, aging, disability,
functional limitations, longitudinal

Education and Training

  • Ph.D., University of North Carolina at Chapel Hill, 1997

Publications

Blair, Cindy K., David R. Jacobs, Wendy Demark-Wahnefried, Harvey J. Cohen, Miriam C. Morey, Kim Robien, and DeAnn Lazovich. “Effects of cancer history on functional age and mortality.” Cancer 125, no. 23 (December 1, 2019): 4303–9. https://doi.org/10.1002/cncr.32449.

PMID
31418826
Full Text

Pavon, Juliessa M., Richard J. Sloane, Carl F. Pieper, Cathleen S. Colón-Emeric, Harvey J. Cohen, David Gallagher, Katherine S. Hall, Miriam C. Morey, Midori McCarty, and Susan N. Hastings. “Accelerometer-Measured Hospital Physical Activity and Hospital-Acquired Disability in Older Adults.” J Am Geriatr Soc, November 20, 2019. https://doi.org/10.1111/jgs.16231.

PMID
31747050
Full Text

Bowling, C Barrett, Luqin Deng, Swati Sakhuja, Miriam C. Morey, Byron C. Jaeger, and Paul Muntner. “Prevalence of Activity Limitations and Association with Multimorbidity Among US Adults 50 to 64 Years Old.” J Gen Intern Med 34, no. 11 (November 2019): 2390–96. https://doi.org/10.1007/s11606-019-05244-8.

PMID
31435766
Full Text

Hall, Katherine S., Miriam C. Morey, Jean C. Beckham, Hayden B. Bosworth, Richard Sloane, Carl F. Pieper, and Michelle M. Pebole. “Warrior Wellness: A randomized controlled pilot trial of the effects of exercise on physical function and clinical health risk factors in older military veterans with PTSD.” J Gerontol a Biol Sci Med Sci, October 24, 2019. https://doi.org/10.1093/gerona/glz255.

PMID
31646339
Full Text

Rasmussen, Line Jee Hartmann, Avshalom Caspi, Antony Ambler, Jonathan M. Broadbent, Harvey J. Cohen, Tracy d’Arbeloff, Maxwell Elliott, et al. “Association of Neurocognitive and Physical Function With Gait Speed in Midlife.” Jama Netw Open 2, no. 10 (October 2, 2019): e1913123. https://doi.org/10.1001/jamanetworkopen.2019.13123.

PMID
31603488
Full Text

Brown, Candace S., Richard Sloane, and Miriam C. Morey. “Developing Predictors of Long-Term Adherence to Exercise Among Older Veterans and Spouses.” J Appl Gerontol, September 21, 2019, 733464819874954. https://doi.org/10.1177/0733464819874954.

PMID
31542972
Full Text

Hall, Katherine S., Miriam C. Morey, Hayden B. Bosworth, Jean C. Beckham, Michelle M. Pebole, Richard Sloane, and Carl F. Pieper. “Pilot randomized controlled trial of exercise training for older veterans with PTSD.” J Behav Med, July 1, 2019. https://doi.org/10.1007/s10865-019-00073-w.

PMID
31264055
Full Text

Addison, Odessa, Monica C. Serra, Leslie Katzel, Jamie Giffuni, Cathy C. Lee, Steven Castle, Willy M. Valencia, et al. “Mobility Improvements are Found in Older Veterans After 6-Months of Gerofit Regardless of BMI Classification.” J Aging Phys Act, June 6, 2019, 1–22. https://doi.org/10.1123/japa.2018-0317.

PMID
31170861
Full Text

Allen, Kelli D., Dennis Bongiorni, Kevin Caves, Cynthia J. Coffman, Theresa A. Floegel, Heather M. Greysen, Katherine S. Hall, et al. “STepped exercise program for patients with knee OsteoArthritis (STEP-KOA): protocol for a randomized controlled trial.” Bmc Musculoskelet Disord 20, no. 1 (May 28, 2019): 254. https://doi.org/10.1186/s12891-019-2627-8.

PMID
31138256
Full Text

Parker, Daniel, Richard Sloane, Carl F. Pieper, Katherine S. Hall, Virginia B. Kraus, William E. Kraus, Janet L. Huebner, et al. “Age-Related Adverse Inflammatory and Metabolic Changes Begin Early in Adulthood.” J Gerontol a Biol Sci Med Sci 74, no. 3 (February 15, 2019): 283–89. https://doi.org/10.1093/gerona/gly121.

PMID
29985987
Full Text

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