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. 2021 Apr;21(4):1576-1585.
doi: 10.1111/ajt.16351. Epub 2020 Nov 8.

COVID-19 outcomes in patients waitlisted for kidney transplantation and kidney transplant recipients

Rebecca Craig-Schapiro  1 , Thalia Salinas  2 , Michelle Lubetzky  2   3 , Brittany T Abel  1 , Samuel Sultan  1 , John R Lee  2   3 , Sandip Kapur  1 , Meredith J Aull  1   3 , Darshana M Dadhania  2   3
Affiliations

COVID-19 outcomes in patients waitlisted for kidney transplantation and kidney transplant recipients

Rebecca Craig-Schapiro et al. Am J Transplant. 2021 Apr.

Abstract

The COVID-19 pandemic has brought unprecedented challenges to the transplant community. The reduction in transplantation volume during this time is partly due to concerns over potentially increased susceptibility and worsened outcomes of COVID-19 in immunosuppressed recipients. The consequences of COVID-19 on patients waitlisted for kidney transplantation, however, have not previously been characterized. We studied 56 waitlisted patients and 80 kidney transplant recipients diagnosed with COVID-19 between March 13 and May 20, 2020. Despite similar demographics and burden of comorbidities between waitlisted and transplant patients, waitlisted patients were more likely to require hospitalization (82% vs. 65%, P = .03) and were at a higher risk of mortality (34% vs. 16%, P = .02). Intubation was required in one third of hospitalized patients in each group, and portended a very poor prognosis. The vast majority of patients who died were male (84% waitlist, 100% transplant). Multivariate analysis demonstrated waitlist status, age, and male sex were independently associated with mortality. COVID-19 has had a dramatic impact on waitlisted patients, decreasing their opportunities for transplantation and posing significant mortality risk. Understanding the impact of COVID-19 on waitlist patients in comparison to transplant recipients may aid centers in weighing the risks and benefits of transplantation in the setting of ongoing COVID-19.

Keywords: clinical decision-making; clinical research/practice; kidney transplantation/nephrology; patient survival; waitlist management.

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Figures

FIGURE 1
FIGURE 1
Cumulative mortality incidence for waitlist and transplant patients with COVID-19 [Color figure can be viewed at wileyonlinelibrary.com]
FIGURE 2
FIGURE 2
Waitlist deaths and kidney transplants performed between March and June, 2018-2020. The first panel shows the number of patients who received kidney transplants at our center (NYNY) between March 15 and June 30, 2018, 2019, 2020. The middle panel shows the number of patients who died while waitlisted for kidney transplantation at our center during the corresponding time periods. The third panel shows the number of patients who died on the kidney waitlist in Region 9 (New York and Western Vermont) during the corresponding time periods
See this image and copyright information in PMC

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