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The use of angiotensin-converting enzyme inhibitors but not angiotensin receptor blockers in hospitalized patients with COVID-19 is associated with a lower risk of mortality

Khalangot, M.; Gurianov, V.; Zakharchenko, T.; Kravchenko, V.; Kovzun, O.; Shupachynskiy, V.; Tronko, M.

2025-03-14 endocrinology
10.1101/2025.03.12.25323615 medRxiv
Show abstract

The relationship between the use of angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin II receptor blockers (ARBs), diabetes mellitus (DM), and the risk of death in patients with COVID-19 remains controversial. We hypothesized that DM and certain characteristics of the COVID-19 course during hospital treatment may alter the assessment of the effect of ACEIs/ARBs on COVID-19 outcomes. The records of 153 COVID-19 inpatients admitted to a municipal clinic in Kyiv, Ukraine, between October and December 2021 were reviewed. To assess the effect of ARBs/ACEIs and other hypotensive drugs, a no hypotensives group was used for comparison. A multivariable logistic regression model was employed to assess the odds ratio (OR) of death. If DM was known at the time of hospitalization (n=28), there was a higher proportion of deaths compared to the group without DM (n=125): 53.6% vs. 12.8%, p < 0.001. After adjusting for age, minimal O2 saturation, DM, and antihypertensive therapy, the ACEIs-associated OR was 0.10 (0.02-0.69). The DM-associated OR was 8.25 (1.92-35.42). The use of ACEIs in the treatment of COVID-19 inpatients is associated with a lower risk of mortality compared to those not using hypotensive treatment, regardless of the presence of DM.

Published in Scientific Reports (predicted rank #4) · training set

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