Virtual Reality-Infused Treadmill Training on Aging-Related Outcomes

Conditions

• Adult ALL

Eligibility Criteria

Sex

ALL

Age

18 Years - 75 Years

Healthy Volunteers

Accepted

Interventions

• V-TARGET intervention — DEVICE
  V-TARGET intervention will be delivered through a 360 degree self-paced treadmill in a university clinical laboratory for 5-weeks (2 days/week, 30 minutes/session) with total 10 sessions. The treadmill is the first-of-kind motion platform that an individual can walk and run at self-paced speed in 360 degree (i.e., forwards, sideways and backwards) without risk of falling or colliding with other people. During the V-TARGET intervention, participants will self-pace their locomotor action (walking/running) while they wear the HTC vivo headset and experience daily exercises/games augmented by the VR Therapy System. Therapy System is a library of VR exercises/games targeted on neurological rehabilitation, balance improvement training as well as cognitive therapy suited for variety of conditions, and includes various daily living simulation activities such as Retail Shopping, Gait Training, Cafeteria Experience, and Nature Walk.

Study Details

Age-associated motor and cognitive deficits increase the risk of falls, a major cause of morbidity and mortality. Emerging evidence suggests that inflammatory mediators lead to impaired functional capacity and frailty in the elderly and suggests that immune system mediated inflammation in the brain play an important role in cognitive decline. Substantial literature has also demonstrated that age-targeted physical activity training are promising strategies for promoting the motor-cognitive process across the adult lifespan. Recently, the virtual reality (VR) application has been implemented in the neuropsychological rehabilitation settings suggesting that the VR-infused daily living activities may benefit the transfer of intervention outcomes and to promote autonomy in function of daily living such as cooking or grocery shopping. However, it remains unclear the effect of the VR-based exercise intervention (motor-cognitive impact) on older adults' cognitive function and fall prevention. The literature suggests that the similarity of VR exercises with real life activities may improve generalizability by extending the transfer of gains of training to everyday living and promote some aspects of quality of life in older adults. It is also unclear to what extent these aging-associated motor- cognitive changes may be affected by VR rehab games and whether systemic- and neuro-inflammation is ameliorated by this novel intervention in older adults. This purpose of this study is to design and implement a Virtual Reality-Infused Treadmill Training on Aging-Related Outcomes (V-TARGET) intervention, focusing on adults (aged up to 75 years old). The study will compare the effects of V-TARGET intervention (self-paced treadmill-simulator exercise with VR rehab games) against a control group on motor-cognitive function, health-related quality of life (HRQOL), circulating inflammatory markers and cerebral/peripheral blood flow through this 5-week intervention (2 times/week, 30-minutes/session, 10 sessions total).

Key Dates

Start date

May 10, 2022

Status verified

May 2026

Primary completion

Aug 31, 2027

Completion

Aug 31, 2027

Study Design

Enrollment

60 participants (estimated)

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

PREVENTION

Arms

• Experimental: V-TARGET intervention group
  All participants in the V-TARGET intervention group will exercise on the Virtuix Omni 360-degree self-paced, non-powered treadmill-simulator in the lab for 5-weeks (2 days/week, 30 minutes/session, 10 sessions total. The treadmill-simulator is a first-of-its-kind motion platform on which an individual can walk and run at a self-paced speed in 360 degrees (i.e., forwards, sideways and backwards) without risk of falling or colliding with other people. The V-TARGET intervention group will self-pace their locomotor action (walking/running) on the Omni treadmill-simulator while they wear the Pico Neo 2 head-mounted display (HMD) headset and use the Neuro Rehab VR XR Therapy system to experience daily activity exercises/games, including Retail Therapy, Explore (gait training), Lunchtime Adventure, and Nature Walk.
• No Intervention: The waitlist control group
  The control group will not do any VR exercise but will only complete the pre-post and 1-month follow-up assessment upon signing up the study.

Primary Outcome Measure

Motor Function [ Time Frame: Baseline & immediately following the intervention & and again at 1-month following completion of the intervention. ]

Central Contacts

• Associate Professor
  817-272-3318
  [email protected]
• Professor
  817-272-3156
  [email protected]

Locations (1)

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