Indonesian Journal of Clinical Pathology and Medical Laboratory (IJCPML)
Vol. 29 No. 2 (2023)

Analysis of Kidney Function Tests as Predictor of Mortality in COVID-19

Sitti Rahma (Hasanuddin university)
Yuyun Widaningsih (Department of Clinical Pathology, Faculty of Medicine, Hasanuddin University/Dr. Wahidin Sudirohusodo, Makassar
Hasanuddin University Hospital, Makassar)

Liong Boy Kurniawan (Department of Clinical Pathology, Faculty of Medicine, Hasanuddin University/Dr. Wahidin Sudirohusodo, Makassar
Hasanuddin University Hospital, Makassar)

Fitriani Mangarengi (Department of Clinical Pathology, Faculty of Medicine, Hasanuddin University/Dr. Wahidin Sudirohusodo, Makassar
Syekh Yusuf Gowa Hospital, Makassar)



Article Info

Publish Date
31 Mar 2023

Abstract

Cytokine release syndrome and Acute Respiratory Distress Syndrome (ARDS) increase the incidence of Acute Kidney Injury (AKI) in COVID-19 patients, which is associated with a poor prognosis and risk of death. The purpose of this study was to analyze urea, creatinine, and eGFR values as predictors of mortality in COVID-19 patients. A retrospective cohort study was carried out using secondary data from medical records of 311 COVID-19 patients who were treated at the Hasanuddin University State Higher Education Hospital from August 2020 to August 2021. Data were analyzed using the Mann-Whitney test, Chi-Square, and Logistic Regression. The risk of mortality for COVID-19 patients with urea levels > 53 mg/dL was 5.128 times higher than that of urea levels ‰  53 mg/dL (OR=5.128; CI =2.530 – 10.391, p<0.001). The risk of mortality for COVID-19 patients with creatinine levels  > 1.3  mg/dL was 2.696 times higher than that of creatinine levels  ‰  1.3  mg/dL (OR= 2.696; CI = 1.330 – 5.463, p<0.001). The risk of mortality in COVID-19 patients with an eGFR <  90  mL/min/1.73 m2  was  3.692 times higher than that of an eGFR ‰ 90 mL/min/1.73 m2 (OR=3.692; CI = 2.134 – 6.389, p<0.001). Multiple logistic regression analysis showed that urea and eGFR were better predictors of mortality than creatinine (OR= 0.374, p=0.002 vs. OR 0.344, p=0.007 vs. OR 1.192, p=0.694). The COVID-19 patient group with high serum urea and creatinine levels and low eGFR values had a greater risk of mortality compared to the group of patients who had normal results. Urea levels and eGFR values were better predictors of mortality than serum creatinine.

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Journal Info

Abbrev

patologi

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Health Professions Medicine & Pharmacology Neuroscience

Description

Indonesian Journal of Clinical Pathology and Medical Laboratory (IJCPML) is a journal published by “Association of Clinical Pathologist” professional association. This journal displays articles in the Clinical Pathology and Medical Laboratory scope. Clinical Pathology has a couple of ...