'Being there together for health': A Systematic Review on the Feasibility, Effectiveness and Design Considerations of Immersive Collaborative Virtual Environments in Health Applications
Journal:
arXiv
Published Date:
Dec 6, 2024
Abstract
Effectively using immersive multi-user environments for digital applications
(via virtual, augmented and mixed reality technologies) beckons the future of
healthcare delivery in the metaverse. We aimed to evaluate the feasibility and
effectiveness of these environments used in health applications, while
identifying their design features.
We systematically searched MEDLINE, PsycINFO, and Emcare databases for
peer-reviewed original reports, published in English, without date restrictions
until Aug 30, 2023, and conducted manual citation searching in Feb 2024. All
studies using fully immersive extended reality technologies (e.g., head-mounted
displays, smart glasses) while engaging more than one participant in an
intervention with direct health benefits were included. A qualitative synthesis
of findings is reported. The quality of research was assessed using JBI
Critical Checklists. The review was pre-registered on PROSPERO
(CRD42023479155).
Of 2862 identified records, 10 studies were eligible. Included studies were
mostly conducted with healthy young adults (five studies) and older adults
(four studies). While they all used different models of Oculus/Meta headsets,
their environments' designs were distinctive and aligned with their objectives.
Findings indicated varying degrees of positive health outcomes, for engagement
in rehabilitation, meaningful interactions across distances, positive affect,
transformative experiences, mental health therapies, and motor skill learning.
Participants reported high usability, motivation, enjoyment, presence and
copresence. They also expressed the need for more training time with
technology.
Adopting an intentional intervention design, considering factors affecting
presence and copresence, as well as integrating co-creation of the program with
participants, seems integral to achieving positive health outcomes.
