Arterial Hypertension and Severe COVID-19 in Hospitalized Patients: Data from a Cohort Study

Autor: V. I. Podzolkov, A. E. Bragina, A. I. Tarzimanova, L. V. Vasilyeva, E. S. Ogibenina, E. E. Bykova, I. I. Shvedov, A. A. Ivannikov, N. A. Druzhinina
Jazyk: English<br />Russian
Rok vydání: 2023
Předmět:
Zdroj: Рациональная фармакотерапия в кардиологии, Vol 19, Iss 1, Pp 4-10 (2023)
Druh dokumentu: article
ISSN: 1819-6446
2225-3653
DOI: 10.20996/1819-6446-2023-01-10
Popis: Aim. To assess the association of hypertension with the severe forms and fatal outcomes of Coronavirus disease 2019 (COVID-19).Material and Methods. This retrospective cohort study involved adult patients (≥18 years old), admitted to the University hospital №4 of Sechenov University (Moscow, Russia) between 08 April 2020 and 19 November 2020 with clinically diagnosed or laboratory-confirmed COVID-19. The cohort included 1637 patients. The primary outcome was all-cause in-hospital mortality. The secondary outcomes included intensive care unit admission (ICU) and invasive ventilation. Multiple logistic regression was performed to assess the independent association between risk factors and endpoints.Results. A total of 1637 patients were included in the study. 51.80% (n=848) of the subjects were males. The median age was 59.0 (48.0; 70.0) years and 55.90% (n=915) had pre-existing diagnosis of hypertension. Patients with hypertension had significantly more severe lung injury based on chest CT scan findings as well as lower oxygen saturation (SрO2). More of them were admitted to ICU and placed on invasive ventilation. The hypertension group also had higher mortality. Age, hypertension, glucose, C-reactive protein and decreased platelet count were independently associated with mortality, hypertension having the strongest association (OR 1.827, 95% CI 1.174-2.846, p=0.008). Age, hypertension, neutrophil count, platelet count, glucose, and CRP were independently associated with ICU admission, with hypertension having the strongest association (OR 1.595, 95% CI 1.178-2.158, p=0.002). Age, hypertension, glucose, CRP and decreased platelet count were independently associated with invasive ventilation, with hypertension having the strongest association (OR 1.703, 95% CI 1.151-2.519, p=0.008).Based on the multiple logistic regression models, odds of death, ICU admission, and invasive ventilation were higher in the hypertension group as compared to the group without hypertension.Conclusion. Hypertension can be an independent predictor of severe COVID-19 and adverse outcomes, namely death, ICU admission, and invasive ventilation in hospitalized patients.
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