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Authors:

Magdalena Sylwia Kamińska, Agnieszka Miller, Iwona rotter, Aleksandra Szylińska, Elżbieta Grochans

Topic:

Virtual reality (VR) training using modern game consoles is an innovative rehabilitation method for fall-prone elderly people. The aim of this study was to assess the effectiveness of VR training using the “Xbox 360 Kinect” in people over 60 years of age.

Purpose:

The aim of this study was to assess the effectiveness of VR training using the “Xbox 360 Kinect” in the context of reducing the risk of falls among elderly people.

Methods:

The study involved 23 people, including 19 women and 4 men (mean age 75.74±8.09 years). The following functional tests were employed as research instruments: the 6-minute walking test (6MWT), the Dynamic Gait Index (DGI), the tandem stance test (TST), the tandem walk test (TWT), and the Beck Depression Inventory (BDI). A “spring hand dynamometer” was also used. The participants underwent 30-day VR training using an Xbox 360 Kinect. They trained 3 times a week, with each exercise lasting 30 minutes.

Result:

The 6MWT (P<0.001), the DGI (P=0.008), the TST (P<0.001), the TWT (P=0.002), and the BDI (P<0.001) outcomes were significantly improved. There were differences in the results for the strength of the “pressing muscles” in the right (P=0.106) and left (P=0.043) hands of the participants. Both participants under 80 years of age and those aged 80 years and over had visibly better results on the 6MWT (P<0.001 and P=0.008, respectively), the TST (P<0.001 and P=0.008, respectively), and the BDI (P=0.003 and P=0.012, respectively).

Conclusion:

Training based on VR increases the possibilities of motor training and can help reduce the risk of falls by improving the static and dynamic balance.

https://www.dovepress.com/the-effectiveness-of-virtual-reality-training-in-reducing-the-risk-of–peer-reviewed-article-CIA

Authors: Brandon Birckhead, Carine Khalil, Xiaoyu Liu, Samuel Conovitz, Albert Rizzo, Itai Danovitch, Kim Bullock, and Brennan Spiegel

Topic:

Therapeutic virtual reality (VR) is an innovative and efficacious treatment modality gaining considerable attention to manage a broad range of health conditions. However, in spite of encouraging outcomes from early stage research, a consensus is needed for how best to develop and evaluate VR treatments within a scientific framework.

Purpose:

This research sought to develop a methodological framework with input from an international working group to guide the design, implementation, analysis, interpretation, and communication of trials that develop and test VR treatments.

Methods:

A group of 21 international experts was recruited based upon contributions to the VR literature. The resulting Virtual Reality Committee of Outcomes Research Experts (VR-CORE) held iterative meetings to seek consensus regarding best practices for development and testing of VR treatments.

Results:

The interactions were transcribed, and key themes were identified to support a scientific framework to support methodology best practices for clinical VR trials. A framework emerged to support three phases of VR clinical study designs, herein named VR1, VR2, and VR3.

VR1studies focus on content development by working with patients and providers through principles of human centered design. VR2trials conduct early testing with a focus on feasibility, acceptability, tolerability and initial clinical efficacy. VR3 trials are randomized, controlled studies to evaluate efficacy versus a control condition. Best practice recommendations for each trial are provided.

Conclusions:

Patients, providers, payers and regulators may consider this best practice framework when assessing the validity of VR treatments.

https://preprints.jmir.org/preprint/11973/accepted

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