Teaching binocular indirect ophthalmoscopy to novice residents using an augmented reality simulator
| Autor: | Wai Ching Lam, Amrit S. Rai, Amandeep S. Rai, Emmanouil Mavrikakis |
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| Rok vydání: | 2016 |
| Předmět: |
Male
Educational measurement 020205 medical informatics Binocular indirect ophthalmoscopy 02 engineering and technology law.invention 03 medical and health sciences 0302 clinical medicine Randomized controlled trial law Surveys and Questionnaires 0202 electrical engineering electronic engineering information engineering Raw score Medicine Humans Computer Simulation Prospective Studies Prospective cohort study Simulation Vision Binocular business.industry Teaching Outcome measures Virtual Reality Construct validity Internship and Residency General Medicine Ophthalmoscopy Ophthalmology Education Medical Graduate 030221 ophthalmology & optometry Augmented reality Female Clinical Competence Educational Measurement business |
| Zdroj: | Canadian journal of ophthalmology. Journal canadien d'ophtalmologie. 52(5) |
| ISSN: | 1715-3360 |
| Popis: | Objective To compare the traditional teaching approach of binocular indirect ophthalmoscopy (BIO) to the EyeSI augmented reality (AR) BIO simulator. Design Prospective randomized control trial. Participants 28 post-graduate year one (PGY1) ophthalmology residents. Methods Residents were recruited at the 2012 Toronto Ophthalmology Residents Introductory Course (TORIC). 15 were randomized to conventional teaching (Group 1), and 13 to augmented reality simulator training (Group 2). 3 vitreoretinal fellows were enrolled to serve as experts. Evaluations were completed on the simulator, with 3 tasks, and outcome measures were total raw score, total time elapsed, and performance. Results Following conventional training, Group 1 residents were outperformed by vitreoretinal fellows with respect to all 3 outcome measures. Following AR training, Group 2 residents demonstrated superior total scores and performance compared to Group 1 residents. Once the Group 1 residents also completed the AR BIO training, there was a significant improvement compared to their baseline scores, and were now on par with Group 2 residents. Conclusions This study provides construct validity for the EyeSI AR BIO simulator and demonstrates that it may be superior to conventional BIO teaching for novice ophthalmology residents. |
| Databáze: | OpenAIRE |
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