Interrelation of indicators of a general blood test in male patients with the severe clinical course of COVID-19

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Abstract

The study aimed to study the characteristics of the general blood test indicators of male patients with COVID-19 and to assess their relationship with the severity of the clinical course of the disease. A retrospective cohort study was carried out (96 men with COVID-19 who were treated in the period from September 15 to December 30, 2020): group No. 1 (n=54) - with a severe course and group No. 2 (n=42) - with a mild course (mild to moderate) during COVID-19. The average age was 60.2±1.1 years, the average time from the onset of the first symptoms to hospitalization was 6.8±0.3 days. In terms of age and indicators of objective research, the frequency of concomitant pathology, intergroup differences were not revealed. The predictive ability of NLR in ROC analysis was 0.71, which significantly exceeded the AUC of other hemogram parameters. An NLR level of more than 3.7 can predict a severe course of COVID-19 in male patients in middle and old age.

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About the authors

B. V Pomogaibo

The P.V.Mandryka Central Military Clinical Hospital of the Ministry of Defense of the Russian Federation

Email: to413vg@yandex.ru
Moscow, Russia

N. A Baranova

The P.V.Mandryka Central Military Clinical Hospital of the Ministry of Defense of the Russian Federation

Moscow, Russia

M. V Zelenov

The P.V.Mandryka Central Military Clinical Hospital of the Ministry of Defense of the Russian Federation

Moscow, Russia

O. V Afonaskov

The P.V.Mandryka Central Military Clinical Hospital of the Ministry of Defense of the Russian Federation

Moscow, Russia

A. V Demyanenko

The P.V.Mandryka Central Military Clinical Hospital of the Ministry of Defense of the Russian Federation

Moscow, Russia

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