Integrated Web-Based Customer Engagement, Physical Exercise, and Coaching Platform for Older Adults
Trial Snapshot
- Phase
- Not Applicable
- Sponsor
- Northeastern University
- Enrollment
- 20
- Locations
- 2
- Primary Endpoint
- Change in level of physical activity
Study Overview
Brief Summary
The fast-growing older population coupled with the worsening shortage of caregivers and nurses will soon present our nation with severe societal and economic challenges. Older adults often struggle to maintain quality of life and independence in the presence of chronic diseases and isolation. Physical exercise and socialization have been shown to reduce chronic disease, depression, falls and to improve quality of life in older adults. Motivation and feedback are essential to continued engagement in a wellness program, but doing so through the traditional manner of in-person coaching can be prohibitively expensive. Vigorous Mind (VM) has been providing a web-based platform to promote sustained engagement in older adults primarily in senior living facilities. The platform provides dynamic and tailored content including reminiscence activities, favorite music and video, adaptive computer games and communication. With the help of the Consortium on Technology for Proactive Care, the investigators will enhance the current VM system with an additional interactive physical exercise module and a health coach with automated tailored messaging and incentives for continued engagement and adherence. This will optimize the VM system for home-based deployment, thus expanding the reach and impact of VM to potentially delay or even prevent institutionalization among older adults living independently.
Detailed Description
The goal of the proposed project is to test the feasibility of deploying an economically feasible, machine-assisted, home-based wellness coaching system for older adults. Our approach consists of four sub-phases: (1) development, (2) usability, (3) preliminary deployment, and (4) pilot evaluation and analysis. The investigators estimate that the investigators will complete this project plan within 9 calendar months.
Sub-phase 1: Development [3 months and 3 weeks]. During sub-phase 1, the investigators will focus on software development activities at both VM and NU. There are 2 deliverables resulting from this sub-phase:
Build coaching interface. VM has an administrator interface that facilitates the design, assignment to users and adherence monitoring of a cognitive exercise plan. Using NU's experience and expertise, our developers will broaden the VM functionality to include a physical exercise module that allows assignment of exercise plans to users, monitoring of users' adherence and social interactions, as well as the delivery of tailored feedback and encouragement. The reward system of VM which currently rewards engagement in a variety of activities will be adapted to also reward physical activity. VM will create a new user type for the coach that allows for data sharing and an ability to communicate with family and/or caregivers in addition to the participant.
Integrate GymCentral into VM. Developed by researchers at the University of Trento in Italy (an international member of the CTPC), the primary software developer is now a postdoctoral fellow at NU and key personnel on this grant application. GymCentral is a virtual training platform (virtual gym) specifically designed for older adults. The virtual gym delivers video exercises in a "classroom" where trainees can see the presence of other trainees as avatars and communicate with them. The virtual gym aims to boost older adults' social interaction and motivate them to adhere to physical exercises. Our team of developers will integrate this system with the VM platform so that GymCentral can be deployed and collect engagement data within the VM system.
Sub phase 2: Usability [1 month]. In sub-phase 2, VM will connect with several of its independent living community's clients that have agreed to help recruit 5 independently living older adults who have and use computers for a pilot study (recruiting details specified below). This group will serve as the early usability testers for the home version of the VM system (VM@Home) and provide iterative feedback for our developers. Each of these 5 individuals will be given VM@Home to use on their home computers for one month. During this month, each participant will be provided a wearable wrist accelerometer (e.g., Misfit), along with training on the devices and on VM@Home, engage regularly with the platform, and be contacted weekly by a health coach. The investigators plan to use an innovative remote usability testing approach developed and tested by our collaborator Dr. Jimison. The developer and tester team will periodically contact the participants, especially if any anomalies are detected. During the remote sessions, participants will be asked to interact with the VM modules (calendaring, messaging, brain games, and Web entertainment) and the new physical exercise module. The iterative usability feedback will be used to adapt the design of the system for deployment in Sub-phase 3.
Study Design
- Study Type
- Interventional
- Allocation
- Na
- Intervention Model
- Single Group
- Primary Purpose
- Other
- Masking
- None
Eligibility Criteria
- Ages
- 65 Years to — (Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •Living independently
- •Able to read and speak English
- •PCP approval to exercise
- •Have a laptop PC or Windows based tablet
- •Have WiFi in their home
- •Have a smart phone with a data plan
Exclusion Criteria
- •Uncorrected vision or auditory impairment
- •Cognitive impairment (MoCA<27)
Arms & Interventions
VM @ Home Usability
We will pilot our customer engagement and physical exercise system in the homes of up to 20 participants for 3 months. Participants will interact with the system on their own computers, smart phones, and/or televisions and wear an activity tracker throughout the study. Interactions include physical exercise, system usage, and video conferencing.
Intervention: VM @ Home Usability (Behavioral)
Outcomes
Primary Outcomes
Change in level of physical activity
Time Frame: At baseline (week 1) and again in the final week (week 12)
Change in daily average number of steps from baseline week 1 to final week (up to 16 weeks, depending on trial phase) as measured by Fitbit
Secondary Outcomes
- Usability(Week 12)
- Change in mood(At baseline (week 1) and again in the final week (week 12))
- User satisfaction(Post participation (Week 12))
- Self-efficacy(At baseline (week 1) and again in the final week (week 12))
- Adherence to goals(weekly (weeks 1-12))
- Level of socialization(At baseline (week 1) and again in the final week (week 12))