Investigation of the efficacy of an online tool for improving the diagnosis of macular lesions imaged by optical coherence tomography
J. optom. (Internet)
; 14(2)April-June 2021. graf
Artigo
em Inglês
| IBECS
| ID: ibc-208533
Biblioteca responsável:
ES1.1
Localização: ES15.1 - BNCS
ABSTRACT
Purpose:
Optical coherence tomography (OCT) is a non-invasive method for diagnosis and monitoring of retinal (typically, macular) conditions. The unfamiliar nature of OCT images can present considerable challenges for some community optometrists.The purpose of this research is to develop and assess the efficacy of a novel internet resource designed to assist optometrists in using OCT for diagnosis of macular disease and patient management.MethodsAn online tool (OCTAID) has been designed to assist practitioners in the diagnosis of macular lesions detected by OCT. The effectiveness of OCTAID was evaluated in a randomised controlled trial comparing two groups of practitioners who underwent an online assessment (using clinical vignettes) based on OCT images, before (exam 1) and after (exam 2) an educational intervention. Participants answers were validated against experts classifications (the reference standard). OCTAID was randomly allocated as the educational intervention for one group with the control group receiving an intervention of standard OCT educational material. The participants were community optometrists.ResultsRandom allocation resulted in 53 optometrists receiving OCTAID and 65 receiving the control intervention. Both groups performed similarly at baseline with no significant difference in mean exam 1 scores (p = 0.21). The primary outcome measure was mean improvement in exam score between the two exam modules. Participants who received OCTAID improved their exam score significantly more than those who received conventional educational materials (p = 0.005).ConclusionUse of OCTAID is associated with an improvement in the combined skill of OCT scan recognition and patient management decisions. (AU)
Texto completo:
Disponível
Coleções:
Bases de dados nacionais
/
Espanha
Base de dados:
IBECS
Assunto principal:
Optometria
/
Doenças Retinianas
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Tomografia de Coerência Óptica
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Optometristas
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Macula Lutea
Limite:
Humanos
Idioma:
Inglês
Revista:
J. optom. (Internet)
Ano de publicação:
2021
Tipo de documento:
Artigo
Instituição/País de afiliação:
Brooks and Wardman/UK
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London South Bank University/UK
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Moorfields Eye Hospital NHS Foundation Trust/United Kingdom
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Moorfields Eye Hospital/United Kingdom
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Ophthalmic Imaging Dept/UK
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University of London/United Kingdom