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Clinical Trial
. 2020 Jun 5;24(1):288.
doi: 10.1186/s13054-020-03007-0.

Neutrophil-to-lymphocyte ratio as a predictive biomarker for moderate-severe ARDS in severe COVID-19 patients

Affiliations
Clinical Trial

Neutrophil-to-lymphocyte ratio as a predictive biomarker for moderate-severe ARDS in severe COVID-19 patients

Aijia Ma et al. Crit Care. .

Abstract

ChiCTR, ChiCTR2000029758. Registered 12 February 2020 - Retrospectively registered.

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Conflict of interest statement

The authors declare that they have no competing interests.

Figures

Fig. 1
Fig. 1
Moderate-severe ARDS prediction biomarkers in severe COVID-19 patients: NLR (0.749, 95% CI 0.624–0.850), PLR (0.660, 95% CI 0.530–0.775), PCT (0.531, 95% CI 0.401–0.658), and CRP (0.635, 95% CI 0.504–0.752)

Comment in

References

    1. Liew MF, Siow WT, MacLaren G, See KC. Preparing for COVID-19: early experience from an intensive care unit in Singapore. Crit care (London) 2020;24(1):83. doi: 10.1186/s13054-020-2814-x. - DOI - PMC - PubMed
    1. Ramanathan K, Antognini D, Combes A, Paden M, et al. Planning and provision of ECMO services for severe ARDS during the COVID-19 pandemic and other outbreaks of emerging infectious diseases. Lancet Respir Med. 2020;8(5):518–526. doi: 10.1016/S2213-2600(20)30121-1. - DOI - PMC - PubMed
    1. Liu Y, Du X, Chen J, et al. Neutrophil-to-lymphocyte ratio as an independent risk factor for mortality in hospitalized patients with COVID-19. J Infect. 2020;S0163-4453(20)30208-5. 10.1016/j.jinf.2020.04.002. - PMC - PubMed
    1. Liao X, Chen H, Wang B, Li Z, et al. Critical care for patients with severe COVID-2019 in Sichuan Province, China——a provincial cohort study.medRxiv 2020.03.22.20041277; 10.1101/2020.03.22.20041277.
    1. Force ADT, Ranieri VM, Rubenfeld GD, Thompson BT, et al. Acute respiratory distress syndrome: the Berlin definition. Jama. 2012;307(23):2526–2533. - PubMed

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