Research Article

High-sensitivity cardiac troponin I and D-dimer are risk factors for in-hospital mortality of adult patients with COVID-19: A retrospective cohort study

Volume: 60 Number: 2 June 30, 2021
TR EN

High-sensitivity cardiac troponin I and D-dimer are risk factors for in-hospital mortality of adult patients with COVID-19: A retrospective cohort study

Abstract

Aim: This study aimed to evaluate the impact of high-sensitivity cardiac troponin I (Hs-cTnI) and D-dimer on in-hospital mortality of adult patients with Coronavirus disease 2019 (COVID-19). Materials and Methods: The COVID-19 outbreak, a global health disaster, has resulted in significant morbidity and mortality around the world since it emerged in December 2019. The outbreak has gradually spread nationwide. COVID-19 is associated with hemostatic abnormalities and cardiac injury. This retrospective cohort study included a total of 221 adult inpatients. The diagnosis of COVID-19 was made according to the World Health Organization's interim guideline and confirmed by RNA detection of SARS-CoV-2. Participants were divided into 2 groups, survivors and non-survivors. Results: Hs-cTnI and D-dimer levels on admission were significantly higher in non-survivors COVID-19 patients (p<0.05 for each). Forward stepwise logistic regression analysis demonstrated that age (OR=1.140, 95% CI: 1.045-1.244, p=0.003), baseline hs-cTnI level (OR=1.022, 95% CI: 1.004-1.041, p=0.018), and baseline D-dimer level (OR=1.790, 95% CI: 1.078-2.972, p=0.024) were independent predictors of in-hospital mortality of adult patients with COVID-19. The receiver operating characteristic curve analysis provided a cut-off value of >18.6 ng/L for hs-cTnI to predict in-hospital mortality of adult patients with COVID-19 with 100% sensitivity and 74% specificity, and a cut-off value of > 1.41 mg/L for D-dimer with 93.3% sensitivity and 71.5% specificity. Conclusion: High-sensitivity cardiac troponin I and D-dimer levels on admission predict in-hospital mortality of adult patients with COVID-19.

Keywords

References

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Details

Primary Language

English

Subjects

Health Care Administration

Journal Section

Research Article

Publication Date

June 30, 2021

Submission Date

August 1, 2020

Acceptance Date

January 21, 2021

Published in Issue

Year 2021 Volume: 60 Number: 2

Vancouver
1.Gökhan Alıcı, Hazar Harbalıoğlu, Omer Genc, Samir Allahverdiyev, Abdullah Yıldırım, Fahri Er, İbrahim Halil Kurt, Alaa Quisi. High-sensitivity cardiac troponin I and D-dimer are risk factors for in-hospital mortality of adult patients with COVID-19: A retrospective cohort study. EJM. 2021 Jun. 1;60(2):113-20. doi:10.19161/etd.950576

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