Opportunities to Improve a Mobile Obesity Wellness Intervention for Rural Older Adults with Obesity

A qualitative study to determine whether mHealth devices, like Amulet, could be useful in supporting rural-health interventions.

  • John Batsis, Stephen Bartels, Rachel Dokko, Alexandra Zagaria, John Naslund, Elizabeth Carpenter-Song, and David Kotz. Opportunities to Improve a Mobile Obesity Wellness Intervention for Rural Older Adults with Obesity. Journal of Community Health, September 2019. DOI 10.1007/s10900-019-00720-y.

Abstract: Older adults with obesity are at a high risk of decline, particularly in rural areas. Our study objective was to gain insights into how a potential Mobile Health Obesity Wellness Intervention (MOWI) in rural older adults with obesity, consisting of nutrition and exercise sessions, could be helpful to improve physical function. A qualitative methods study was conducted in a rural community, community-based aging center. Four community leaders, 7 clinicians and 29 patient participants underwent focus groups and semi-structured interviews. All participants had a favorable view of MOWI and saw its potential to improve health and create accountability. Participants noted that MOWI could overcome geographic barriers and provided feedback about components that could improve implementation. There was expressed enthusiasm over its potential to improve health. The use of technology in older adults with obesity in rural areas has considerable promise. There is potential that this intervention could potentially extend to distant areas in rural America that can surmount accessibility barriers. If successful, this intervention could potentially alter healthcare delivery by enhancing health promotion in a remote, geographically constrained communities. MOWI has the potential to reach older adults with obesity using novel methods in geographically isolated regions.

Development and Usability Assessment of a Connected Resistance Exercise Band Application for Strength-Monitoring

Another recent paper from John Batsis and the Amulet group, highlighting a custom sensor developed by our team and presented at the International Conference on Body Area Networks (ICBAN):

  • John A. Batsis, George G. Boateng, Lillian M. Seo, Curtis L. Petersen, Karen L. Fortuna, Emily V. Wechsler, Ronald J. Peterson, Summer B. Cook, Dawna Pidgeon, Rachel S. Dokko, Ryan J. Halter, and David F. Kotz. Development and Usability Assessment of a Connected Resistance Exercise Band Application for Strength-Monitoring. World Academy of Science, Engineering and Technology, 13(5):340-348, June 2019. DOI 10.5281/zenodo.

Abstract: Resistance exercise bands are a core component of any physical activity strengthening program. Strength training can mitigate the development of sarcopenia, the loss of muscle mass or strength and function with aging. Yet, the adherence of such behavioral exercise strategies in a home-based setting is fraught with issues of monitoring and compliance. Our group developed a Bluetooth-enabled resistance exercise band capable of transmitting data to an open-source platform. In this work, we developed an application to capture this information in real-time and conducted three usability studies in two mixed-aged groups of participants (n=6 each) and a group of older adults with obesity participating in a weight-loss intervention (n=20). The system was favorable, acceptable and provided iterative information that could assist in future deployment on ubiquitous platforms. Our formative work provides the foundation to deliver home-based monitoring interventions in a high-risk, older adult population.

Technology for Behavioral Change in Rural Older Adults with Obesity

A new paper from the extended Amulet group.

John A. Batsis, John A. Naslund, Alexandra B. Zagaria, David Kotz, Rachel Dokko, Stephen J. Bartels & Elizabeth Carpenter-Song. Technology for Behavioral Change in Rural Older Adults with ObesityJournal of Nutrition in Gerontology and Geriatrics, April 2019.DOI: 10.1080/21551197.2019.1600097

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