TY - JOUR
T1 - Cardiovascular outcomes in patients with chronic kidney disease and COVID-19
T2 - a multi-regional data-linkage study
AU - Lambourg, Emilie J.
AU - Gallacher, Peter J.
AU - Hunter, Robert W.
AU - Siddiqui, Moneeza
AU - Miller-Hodges, Eve
AU - Chalmers, James
AU - Pugh, Dan
AU - Dhaun, Neeraj
AU - Bell, Samira
N1 - Funding Information:
Cohort 1 of this study was funded by a special project award from the Scottish Funding Council Data-Driven Innovation Beacon Programme (PJG/RWH/ND). EL’s PhD is supported by The University of Dundee. PJG is supported by a Clinical Research Training Fellowship from the British Heart Foundation (FS/CRTF/20/24079). RWH is supported by a Fellowship from the Wellcome Trust (209562/Z/17/Z). ND is supported by a Senior Clinical Research Fellowship from the Chief Scientist Office (SCAF/19/02). SB is supported by The University of Dundee.
Copyright:
© The authors 2022.
PY - 2022/11
Y1 - 2022/11
N2 - Background: Data describing cardiovascular outcomes in patients with coronavirus disease 2019 (COVID-19) and chronic kidney disease (CKD) are lacking. We compared cardiovascular outcomes of patients with and without COVID-19, stratified by CKD status.Methods: This retrospective, multi-regional data-linkage study utilised individual patient-level data from two Scottish cohorts. All patients tested for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in Cohort 1 between 1 February 2020 and 31 March 2021 and in Cohort 2 between 28 February 2020 and 8 February 2021 were included.Results: Overall, 86 964 patients were tested for SARS-CoV-2. There were 36 904 patients (mean±sd age 61±21 years; 58.1% women; 15.9% CKD; 10.1% COVID-19 positive) in Cohort 1 and 50 060 patients (mean±sd age 63±20 years; 62.0% women; 16.4% CKD; 9.1% COVID-19 positive) in Cohort 2. In CKD patients, COVID-19 increased the risk of cardiovascular death by more than two-fold within 30 days (cause-specific hazard ratio (csHR) meta-estimate 2.34, 95% CI 1.83-2.99) and by 57% at the end of study follow-up (csHR meta-estimate 1.57, 95% CI 1.31-1.89). Similarly, the risk of all-cause death in COVID-19 positive versus negative CKD patients was greatest within 30 days (HR 4.53, 95% CI 3.97-5.16). Compared with patients without CKD, those with CKD had a higher risk of testing positive (11.5% versus 9.3%). Following a positive test, CKD patients had higher rates of cardiovascular death (11.1% versus 2.7%), cardiovascular complications and cardiovascular hospitalisations (7.1% versus 3.3%) than those without CKD.Conclusions: COVID-19 increases the risk of cardiovascular and all-cause death in CKD patients, especially in the short-term. CKD patients with COVID-19 are also at a disproportionate risk of cardiovascular complications than those without CKD.
AB - Background: Data describing cardiovascular outcomes in patients with coronavirus disease 2019 (COVID-19) and chronic kidney disease (CKD) are lacking. We compared cardiovascular outcomes of patients with and without COVID-19, stratified by CKD status.Methods: This retrospective, multi-regional data-linkage study utilised individual patient-level data from two Scottish cohorts. All patients tested for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in Cohort 1 between 1 February 2020 and 31 March 2021 and in Cohort 2 between 28 February 2020 and 8 February 2021 were included.Results: Overall, 86 964 patients were tested for SARS-CoV-2. There were 36 904 patients (mean±sd age 61±21 years; 58.1% women; 15.9% CKD; 10.1% COVID-19 positive) in Cohort 1 and 50 060 patients (mean±sd age 63±20 years; 62.0% women; 16.4% CKD; 9.1% COVID-19 positive) in Cohort 2. In CKD patients, COVID-19 increased the risk of cardiovascular death by more than two-fold within 30 days (cause-specific hazard ratio (csHR) meta-estimate 2.34, 95% CI 1.83-2.99) and by 57% at the end of study follow-up (csHR meta-estimate 1.57, 95% CI 1.31-1.89). Similarly, the risk of all-cause death in COVID-19 positive versus negative CKD patients was greatest within 30 days (HR 4.53, 95% CI 3.97-5.16). Compared with patients without CKD, those with CKD had a higher risk of testing positive (11.5% versus 9.3%). Following a positive test, CKD patients had higher rates of cardiovascular death (11.1% versus 2.7%), cardiovascular complications and cardiovascular hospitalisations (7.1% versus 3.3%) than those without CKD.Conclusions: COVID-19 increases the risk of cardiovascular and all-cause death in CKD patients, especially in the short-term. CKD patients with COVID-19 are also at a disproportionate risk of cardiovascular complications than those without CKD.
UR - http://www.scopus.com/inward/record.url?scp=85141891163&partnerID=8YFLogxK
U2 - 10.1183/13993003.03168-2021
DO - 10.1183/13993003.03168-2021
M3 - Article
C2 - 35551093
SN - 0903-1936
VL - 60
JO - European Respiratory Journal
JF - European Respiratory Journal
IS - 5
M1 - 2103168
ER -