ArticleEpidemiology and infection2023
Severe COVID-19 classified by simple covid risk index is associated with higher levels of advanced oxidation protein products and 8-hydroxy 2 deoxyguanosine.
Article in Epidemiology and infection, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed, 6 citations in OpenAlex.
- Telomere Length, Oxidative Stress Markers, and Related miRNAs in Non-Invasive Samples of Mild COVID-19 Cases.International journal of molecular sciences · 2025Article
- Chronic Obstructive Pulmonary Disease and COVID-19: The Impact of Hematological Biomarkers on Disease Severity and Outcomes.Journal of clinical medicine · 2025Review
- A Comparative Study on Genotoxic and Oxidative DNA Damage in Oral Epithelial Cells of COVID-19 Suspected Patients.Cureus · 2025Article
- Antioxidant and oxidative enzymes, genetic variants, and cofactors as prognostic biomarkers of COVID-19 severity and mortality: a systematic review.Frontiers in molecular biosciences · 2025Review
- Prognostic Value of C-Reactive Protein, Procalcitonin, and Interferon-Alpha in COVID-19 and Their Association with PANoptosis: A Cohort Study in Guangxi, China.Journal of inflammation research · 2025Article
- Redox Biomarkers - An Effective Tool for Diagnosing COVID-19 Patients and Convalescents.Journal of inflammation research · 2024Article
- Oxidative stress indexes as biomarkers of the severity in COVID-19 patients.International journal of medical sciences · 2024Article
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
SARS-CoV-2 has become one of the most important and challenging medical research topics in recent years. The presence of endothelial dysfunction, immune thrombosis, and oxidative stress contributes to complications and requires more extended hospitalisation of patients. In this article, we focused on analysing the impact of oxidative stress on the severity of COVID-19 infection. The study group consisted of 72 patients with laboratory-confirmed SARS-CoV enrolled. The patients were divided into moderate and severe diseases according to the SCRI (Simple Covid Risk Index, including lymphocyte/D-dimer ratio). Using the ELISA kit, we determined the level of AOPP and 8-OHdG. Patients with severe COVID-19 had higher levels of both AOPP (
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