Evidence map›Paper›PMID 34804416›Full record

ArticleJournal of rehabilitation medicine. Clinical communications2021

DO YOUTHS WITH NEUROMOTOR DISORDER AND THEIR THERAPISTS PREFER A MIXED OR VIRTUAL REALITY HEAD-MOUNTED DISPLAY?

Corinne Ammann-Reiffer, Urs Keller, Andrina Kläy, Lea Meier, Hubertus J A VAN Hedel

Abstract read
In one paragraph

Article in Journal of rehabilitation medicine. Clinical communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Corinne Ammann-ReifferSwiss Children's Rehab - Research Department, University Children's Hospital Zurich - Eleonore Foundation, Affoltern am Albis, Switzerland.
Urs KellerSwiss Children's Rehab - Research Department, University Children's Hospital Zurich - Eleonore Foundation, Affoltern am Albis, Switzerland.
Andrina KläySwiss Children's Rehab - Research Department, University Children's Hospital Zurich - Eleonore Foundation, Affoltern am Albis, Switzerland.
Lea MeierSwiss Children's Rehab - Research Department, University Children's Hospital Zurich - Eleonore Foundation, Affoltern am Albis, Switzerland.
Hubertus J A VAN HedelSwiss Children's Rehab - Research Department, University Children's Hospital Zurich - Eleonore Foundation, Affoltern am Albis, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the usability of 2 head-mounted displays in youths undergoing neurorehabilitation; a mixed reality head-mounted display and a virtual reality head-mounted display.

designObservational cross-sectional study. PATIENTS: Thirteen youths (age range 7.8-16.5 years) with neuromotor disorder.

methodsYouths wore a mixed reality or a virtual reality head-mounted display while being verbally guided through a scene with virtual objects. Differences between the 2 systems, regarding usability, user experience, and acceptability, were evaluated using standardized questions for the youths and their therapists. System preferences and symptoms of cybersickness were noted.

resultsBoth head-mounted displays were easy to mount and adjust to the children's heads, but the mixed reality system was unstable in 40% of the youths. Participants stated that they could move naturally with both devices. Object appearance scored higher with the virtual reality system, while therapists rated youths' movement execution and needed additional support in favour of the mixed reality system. Most youths preferred the virtual reality device, mainly due to the more distinct appearance of objects and the objects' richer colours. Therapists' preferences were balanced. Two children reported minimal signs of cybersickness.

conclusionYouths and therapists accepted both systems well, with advantages regarding usability, user experience, and preference for the virtual reality, and acceptability for the mixed reality head-mounted display.

Indexed as

feasibility studypaediatricrehabilitationvirtual reality

Identifiers

PMID34804416
PMCPMC8591301

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