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. 2020 Jun 2;126(12):1671–1681. doi: 10.1161/CIRCRESAHA.120.317134

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© 2020 The Authors.

Circulation Research is published on behalf of the American Heart Association, Inc., by Wolters Kluwer Health, Inc. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution, and reproduction in any medium, provided that the original work is properly cited.

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.

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Figure 2. — Kaplan-Meier curves for cumulative probability of Coronavirus disease 2019 (COVID-19) mortality during 28-day follow-up duration in ACEI (angiotensin-converting enzyme inhibitor)/ARB (angiotensin II receptor blocker) or non-ACEI/ARB cohort among 1128 patients with hypertension. The unmatched model and the median (interquartile range [IQR]) observation time was 28 (20–28) in ACEI/ARB cohort and 28 (19–28) in non-ACEI/ARB cohort (A). Propensity-score matched model and the median (IQR) observation time was 28 (20.5–28) in ACEI/ARB cohort and 28 (18–28) in non-ACEI/ARB cohort (B). The blips indicate censoring. HR indicates hazard ratio.