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. 2021 Dec 3;41(9):2203–2215. doi: 10.1002/jum.15902

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© 2021 The Authors. Journal of Ultrasound in Medicine published by Wiley Periodicals LLC on behalf of American Institute of Ultrasound in Medicine.

This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.

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The exam‐based sum of scores for each LUS exam are depicted. MD exam‐based scores and AI exam‐based scores are depicted in blue and red bars, respectively. Each exam is colored (colored points above each bar) in blue, green, purple, and red, depending on the disagreement interval. The bars highlighted in yellow represent the LUS exams where the prognostic evaluation of MD and AI differs. The dark dashed line indicates a cumulative score of 24, which defines the prognostic threshold. The five subgroups of exams have been divided as follows: COVID‐19 patients from Rome (exam ID 1–19), Pavia (exam ID 20–113), and Lodi (exam ID 114–133), post‐COVID‐19 patients from Rome (exam ID 134–144), and Pavia (exam ID 145–253).