Epidemiology of COVID-19 Infection in Hospitalized End-Stage Kidney Disease Patients in a Predominantly African-American Population.
Am J Nephrol
; 52(3): 190-198, 2021.
Article
in English
| MEDLINE | ID: covidwho-1171270
ABSTRACT
BACKGROUND:
End-stage kidney disease patients on dialysis are particularly susceptible to COVID-19 infection due to comorbidities, age, and logistic constraints of dialysis making social distancing difficult. We describe our experience with hospitalized dialysis patients with COVID-19 and factors associated with mortality.METHODS:
From March 1, 2020, to May 31, 2020, all dialysis patients admitted to 4 Emory Hospitals and tested for COVID-19 were identified. Sociodemographic information and clinical and laboratory data were obtained from the medical record. Death was defined as an in-hospital death or transfer to hospice for end-of-life care. Patients were followed until discharge or death.RESULTS:
Sixty-four dialysis patients with COVID-19 were identified. Eighty-four percent were African-American. The median age was 64 years, and 59% were males. Four patients were on peritoneal dialysis, and 60 were on hemodialysis for a median time of 3.8 years, while 31% were obese. Fever (72%), cough (61%), and diarrhea (22%) were the most common symptoms at presentation. Thirty-three percent required admission to intensive care unit, and 23% required mechanical ventilation. The median length of stay was 10 days, while 11 patients (17%) died during hospitalization and 17% were discharged to a temporary rehabilitation facility. Age >65 years (RR 13.7, CI 1.9-100.7), C-reactive protein >100 mg/dL (RR 8.3, CI 1.1-60.4), peak D-dimer >3,000 ng/mL (RR 4.3, CI 1.03-18.2), bilirubin >1 mg/dL (RR 3.9, CI 1.5-10.4), and history of peripheral vascular disease (RR 3.2, CI 1.2-9.1) were associated with mortality. Dialysis COVID-19-infected patients were more likely to develop thromboembolic complications than those without COVID-19 (RR 3.7, CI 1.3-10.1).CONCLUSION:
In a predominantly African-American population, the mortality of end-stage kidney disease patients admitted with COVID-19 infection was 17%. Age, C-reactive protein, D-dimer, bilirubin, and history of peripheral vascular disease were associated with worse survival.Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Black or African American
/
COVID-19
/
Kidney Failure, Chronic
Type of study:
Observational study
/
Prognostic study
Topics:
Long Covid
Limits:
Aged
/
Female
/
Humans
/
Male
/
Middle aged
Country/Region as subject:
North America
Language:
English
Journal:
Am J Nephrol
Year:
2021
Document Type:
Article
Affiliation country:
000514752
Similar
MEDLINE
...
LILACS
LIS