Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 Mar 19:200905. doi: 10.1148/radiol.2020200905

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

2020 by the Radiological Society of North America, Inc.

This article is made available via the PMC Open Access Subset for unrestricted re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the COVID-19 pandemic or until permissions are revoked in writing. Upon expiration of these permissions, PMC is granted a perpetual license to make this article available via PMC and Europe PMC, consistent with existing copyright protections.

PMC Copyright notice

Fig 3c. — Receiver operating characteristic curves of the model. Each plot illustrates the receiver operating characteristic (ROC) curve of the algorithm (black curve) on the independent testing set for (a) COVID-19 with AUC = 0.96 (p-value<0.001) (b) CAP with AUC = 0.95 (p-value<0.001) and (c) Non-Pneumonia with AUC = 0.98 (p-value<0.001). The gray region indicates the 95% CI. COVID-19 = coronavirus disease 2019, CAP = community acquired pneumonia, CI=confidence interval.