Impact of an omni-directional accessible design on caregiver’s wheelchair operability
Year: 2026
Type: article
Abstract: PURPOSE: In real-world care settings, wheelchair operation from multiple directions would be optimal. This study aimed to determine how caregivers operate the omni-directional accessible (OA) wheelchair, which features four swivel casters to achieve omni-directional movement and two vertical handles for caregivers located at the front of the armrest and its effectiveness for reducing time of wheelchair operations. METHOD: = 10) wheelchair group. Participants performed a wheelchair operation task in a simulated care setting. We measured the caregiver's position during wheelchair operation and the task completion time required for the wheelchair operation task. RESULT: The results showed that all participants in OA group operated the wheelchair from positions other than the rear. This tendency became more pronounced as the trial number increased, contributing to shorter task completion time than conventional wheelchair. CONCLUSION: These findings suggest that OA wheelchairs are suitable and effective for use in real-world care settings.
Institutions: Fujita Health University, Fujita Health University Hospital
Language: English
Subfield: Occupational Therapy
Field: Health Professions
Domain: Health Sciences
Open Access status: hybrid
OpenAlex ID: W7150730819