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A feasibility trial of HoloLens 2™; Using mixed reality headsets to deliver remote bedside teaching during COVID-19
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Title: | A feasibility trial of HoloLens 2™; Using mixed reality headsets to deliver remote bedside teaching during COVID-19 |
Authors: | Sivananthan, A Gueroult, A Zijlstra, G Martin, G Baheerathan, A Pratt, P Darzi, A Patel, N Kinross, J |
Item Type: | Journal Article |
Abstract: | Background COVID-19 has had a catastrophic impact measured in human lives. Medical education has also been impacted: appropriately stringent infection control policies have precluded medical trainees from attending clinical teaching. Lecture-based education has been easily transferred to a digital platform, but bedside teaching has not. This study aims to assess the feasibility of using a mixed reality (MR) headset to deliver remote bedside teaching. Methods Two MR sessions were led by senior doctors wearing the HoloLens™ headset. The trainers selected patients requiring their specialist input. The headset allowed bi-directional audio-visual communication between the trainer and trainee doctors. Trainee doctor conceptions of bedside teaching, impact of COVID-19 on bedside teaching and the MR sessions were evaluated using pre- and post-round questionnaires, using Likert scales. Data related to clinician exposure to at risk patients and use of PPE were collected. Results Pre-questionnaire respondents (n=24) strongly agreed that bedside teaching is key to educating clinicians (7, IQR 6-7). Post-session questionnaires showed that overall users subjectively agreed the MR session was helpful to their learning (6, IQR 5.25 – 7) and that it was worthwhile (6, IQR 5.25 – 7). Mixed-reality versus in-person teaching led to a 79.5% reduction in cumulative clinician exposure time and 83.3% reduction in PPE use. Conclusions This study is proof of principle that HoloLens™ can be used effectively to deliver clinical bedside teaching This novel format confers significant advantages in terms of: minimising exposure of trainees to COVID-19; saving PPE; enabling larger attendance; and convenient accessible real-time clinical training. |
Issue Date: | 17-May-2022 |
Date of Acceptance: | 25-Mar-2022 |
URI: | http://hdl.handle.net/10044/1/96124 |
DOI: | 10.2196/35674 |
ISSN: | 2561-326X |
Publisher: | JMIR Publications |
Start Page: | 1 |
End Page: | 7 |
Journal / Book Title: | JMIR Formative Research |
Volume: | 6 |
Issue: | 5 |
Copyright Statement: | ©Arun Sivananthan, Aurelien Gueroult, Geiske Zijlstra, Guy Martin, Aravindhan Baheerathan, Philip Pratt, Ara Darzi, Nisha Patel, James Kinross. Originally published in JMIR Formative Research (https://formative.jmir.org), 17.05.2022. This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Formative Research, is properly cited. The complete bibliographic information, a link to the original publication on https://formative.jmir.org, as well as this copyright and license information must be included. |
Keywords: | COVID-19 HoloLens bedside teaching digital education e-learning feasibility medical education medical student mixed reality personal protective equipment protection remote learning virtual reality |
Publication Status: | Published |
Online Publication Date: | 2022-05-17 |
Appears in Collections: | Department of Surgery and Cancer Faculty of Medicine Institute of Global Health Innovation Imperial College London COVID-19 |
This item is licensed under a Creative Commons License