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Developing a Training Web Application for Improving the COVID-19 Diagnostic Accuracy on Chest X-ray
dc.contributor.author | Fernández-Miranda, P. Menéndez | |
dc.contributor.author | Bellón, P. Sanz | |
dc.contributor.author | del Barrio, A. Pérez | |
dc.contributor.author | Iglesias, L. Lloret | |
dc.contributor.author | Solís García, Patricia | |
dc.contributor.author | Aguilar-Gómez, F. | |
dc.contributor.author | Rodríguez González, Dana | |
dc.contributor.author | Vega, Jose Antonio | |
dc.date.accessioned | 2021-03-24T15:13:34Z | |
dc.date.available | 2021-03-24T15:13:34Z | |
dc.date.issued | 2021 | |
dc.identifier | 10.1007/s10278-021-00424-7 | |
dc.identifier.issn | 08971889 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12728/8735 | |
dc.description.abstract | In December 2019, a new coronavirus known as 2019-nCoV emerged in Wuhan, China. The virus has spread globally and the infection was declared pandemic in March 2020. Although most cases of coronavirus disease 2019 (COVID-19) are mild, some of them rapidly develop acute respiratory distress syndrome. In the clinical management, chest X-rays (CXR) are essential, but the evaluation of COVID-19 CXR could be a challenge. In this context, we developed COVID-19 TRAINING, a free Web application for training on the evaluation of COVID-19 CXR. The application included 196 CXR belonging to three categories: non-pathological, pathological compatible with COVID-19, and pathological non-compatible with COVID-19. On the training screen, images were shown to the users and they chose a diagnosis among those three possibilities. At any time, users could finish the training session and be evaluated through the estimation of their diagnostic accuracy values: sensitivity, specificity, predictive values, and global accuracy. Images were hand-labeled by four thoracic radiologists. Average values for sensitivity, specificity, and global accuracy were.72,.64, and.68. Users who achieved better sensitivity registered less specificity (p <.0001) and those with higher specificity decreased their sensitivity (p <.0001). Users who sent more answers achieved better accuracy (p =.0002). The application COVID-19 TRAINING provides a revolutionary tool to learn the necessary skills to evaluate COVID-19 on CXR. Diagnosis training applications could provide a new original manner of evaluation for medical professionals based on their diagnostic accuracy values, and an efficient method to collect valuable data for research purposes. | es_ES |
dc.language.iso | en | es_ES |
dc.publisher | Springer Science and Business Media Deutschland GmbH | es_ES |
dc.subject | Chest X-ray | es_ES |
dc.subject | COVID‐19 | es_ES |
dc.subject | Diagnostic accuracy values | es_ES |
dc.subject | Medical application | es_ES |
dc.subject | Medical education | es_ES |
dc.subject | Training on diagnosis | es_ES |
dc.title | Developing a Training Web Application for Improving the COVID-19 Diagnostic Accuracy on Chest X-ray | es_ES |
dc.type | Article | es_ES |