Remotely supervised home-based online chair yoga intervention for older adults with dementia: Feasibility study

Background: and Purpose: Social isolation and caregiver burden call for an innovative way to deliver a chair yoga (CY) intervention to older adults with dementia who cannot travel to a community center. During a remotely supervised CY session, the yoga instructor can monitor each participant's pose and correct poses to optimize efficacy of CY and reduce chances of injury. This study assessed the feasibility of a remotely supervised online CY intervention for older adults with dementia and explored the relationship between CY and clinical outcomes: pain interference, mobility, risk of falling, sleep disturbance, autonomic reactivity, and loneliness. Methods: Using a one-group pretest/posttest design, a home-based CY intervention was delivered remotely to 10 older adults with dementia twice weekly in 60-minute sessions for 8 weeks. Psychosocial and physiological (i.e., cardiac) data were collected remotely at baseline, mid-intervention, and post-intervention. Results: The results indicated that remotely supervised online CY is a feasible approach for managing physical and psychological symptoms in socially isolated older adults with dementia, based on retention (70%) and adherence (87.5%), with no injury or other adverse events. While there were no significant findings for pain interference, mobility, sleep, or social loneliness longitudinally, emotional loneliness showed a significant increase, F(1.838, 11.029) = 6.293, p = .016, η² = 0.512, from baseline to post-intervention. Although participants were socially connected to other participants via a videoconferencing platform, emotional loneliness increased during the pandemic period. Conclusion: A home-based remotely supervised online CY is a feasible approach for socially isolated older adults with dementia who are unable to travel to a facility.