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. 2021 Apr 1;5(7):1903–1914. doi: 10.1182/bloodadvances.2020003865

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© 2021 by The American Society of Hematology

This article is made available via the PMC Open Access Subset for unrestricted reuse and analyses in any form or by any means with acknowledgment of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global 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.

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Figure 4. — Overall survival by day 90 according to HCoV LRTI categories among patients with first HCoV LRTI (N = 53). (A) Kaplan-Meier estimate of overall survival by LRTI categories (proven/probable vs possible LRTI; P < .01). (B) Kaplan-Meier estimate of overall survival according to LRTI categories (proven/probable vs possible LRTI) with oxygen requirement at LRTI diagnosis (P = .03).