Health Information Technology Commons^™

A Smartwatch Step-Counting App For Older Adults: Development And Evaluation Study, George Boateng, Curtis L. Petersen, David Kotz, Karen L. Fortuna, Rebecca Masutani, John A. Batsis

Dartmouth Scholarship

Background: Older adults who engage in physical activity can reduce their risk of mobility impairment and disability. Short amounts of walking can improve quality of life, physical function, and cardiovascular health. Various programs have been implemented to encourage older adults to engage in physical activity, but sustaining their motivation continues to be a challenge. Ubiquitous devices, such as mobile phones and smartwatches, coupled with machine-learning algorithms, can potentially encourage older adults to be more physically active. Current algorithms that are deployed in consumer devices (eg, Fitbit) are proprietary, often are not tailored to the movements of older adults, and have …

A Weight-Loss Intervention Augmented By A Wearable Device In Rural Older Adults With Obesity: A Feasibility Study, John A. Batsis, Curtis L. Petersen, Matthew L. Clark, Summer B. Cook, Francisco Lopez-Jimenez, Rima I. Al-Nimer, Dawna Pidgeon, David Kotz, Todd A. Mackenzie, Stephen J. Bartels

Dartmouth Scholarship

Background

Older persons with obesity aged 65+ residing in rural areas have reduced access to weight management programs due to geographic isolation. The ability to integrate technology into health promotion interventions shows a potential to reach this underserved population. Methods

A 12-week pilot in 28 older rural adults with obesity (body mass index [BMI] ≥ 30 kg/m2) was conducted at a community aging center. The intervention consisted of individualized, weekly dietitian visits focusing on behavior therapy and caloric restriction with twice weekly physical therapist-led group strengthening training classes in a community-based aging center. All participants were provided a Fitbit Flex …

Feasibility And Acceptability Of A Technology-Based, Rural Weight Management Int Ervention In Older Adults With Obesity, John A. Batsis, Curtis L. Petersen, Matthew M. Clark, Summer B. Cook, David Kotz, Tyler L. Gooding, Meredith N. Roderka, Rima I. Al-Nimer, Dawna M. Pidgeon, Ann Haedrich, K. C. Wright, Christina Aquila, Todd A. Mackenzie

Dartmouth Scholarship

Background

Older adults with obesity residing in rural areas have reduced access to weight management programs. We determined the feasibility, acceptability and preliminary outcomes of an integrated technology-based health promotion intervention in rural-living, older adults using remote monitoring and synchronous video-based technology.

Methods

A 6-month, non-randomized, non-blinded, single-arm study was conducted from October 2018 to May 2020 at a community-based aging center of adults aged ≥65 years with a body mass index (BMI) ≥30 kg/m2. Weekly dietitian visits focusing on behavior therapy and caloric restriction and twice-weekly physical therapist-led group strength, flexibility and balance training classes were delivered using video-conferencing …