Superiority of lymphocyte ratio over total leukocyte count in detecting the severity of COVID- 19 pneumonia

Background: Coronavirus disease (COVID-19) is an infectious disease caused by a recently discovered coronavirus. Blood test including complete blood count is crucial in diagnosing of several viral and bacterial infection. Aims: This study aimed to assess the association between lymphocyte ratio and...

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Autores principales: Rawaa Hadi Shareef, Zinah Dhiaa Zwain, Wadhah Abdulhussian Mahbuba
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Lenguaje:EN
Publicado: Elsevier 2021
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Acceso en línea:https://doaj.org/article/bd60650d953f487384f7b08ca747009b
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spelling oai:doaj.org-article:bd60650d953f487384f7b08ca747009b2021-12-02T05:03:06ZSuperiority of lymphocyte ratio over total leukocyte count in detecting the severity of COVID- 19 pneumonia2405-844010.1016/j.heliyon.2021.e08412https://doaj.org/article/bd60650d953f487384f7b08ca747009b2021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2405844021025159https://doaj.org/toc/2405-8440Background: Coronavirus disease (COVID-19) is an infectious disease caused by a recently discovered coronavirus. Blood test including complete blood count is crucial in diagnosing of several viral and bacterial infection. Aims: This study aimed to assess the association between lymphocyte ratio and other WBC types and severity of COVID-19 pneumonia. Methods: The design of this study was a cross-sectional study. A complete blood count and erythrocyte sedimentation rate (ESR) was done for one hundred twenty-six COVID-19 patients (76 males and 50 females; aged 20–70 years). Patients were randomly recruited from multicenter in Al-Najaf Governorate, Iraq. Results: The study had revealed an inverse correlation between severity of COVID-19 infection and both lymphocytes and monocytes ratio even in patients with normal WBC count. Additionally, there was a direct correlation between platelets and leukocyte count. The relation between leukocyte count and ESR level was significant in a patient with elevated WBC only. Conclusion: Lymphocytes and monocyte ratios inpatient with COVID-19 infection can be used as predictors for the severity of infection. Increased leukocyte count resulted in increases in platelets inpatient with COVID-19.Rawaa Hadi ShareefZinah Dhiaa ZwainWadhah Abdulhussian MahbubaElsevierarticleCoronavirusLymphocytesMonocytesWhite blood cellsScience (General)Q1-390Social sciences (General)H1-99ENHeliyon, Vol 7, Iss 11, Pp e08412- (2021)
institution DOAJ
collection DOAJ
language EN
topic Coronavirus
Lymphocytes
Monocytes
White blood cells
Science (General)
Q1-390
Social sciences (General)
H1-99
spellingShingle Coronavirus
Lymphocytes
Monocytes
White blood cells
Science (General)
Q1-390
Social sciences (General)
H1-99
Rawaa Hadi Shareef
Zinah Dhiaa Zwain
Wadhah Abdulhussian Mahbuba
Superiority of lymphocyte ratio over total leukocyte count in detecting the severity of COVID- 19 pneumonia
description Background: Coronavirus disease (COVID-19) is an infectious disease caused by a recently discovered coronavirus. Blood test including complete blood count is crucial in diagnosing of several viral and bacterial infection. Aims: This study aimed to assess the association between lymphocyte ratio and other WBC types and severity of COVID-19 pneumonia. Methods: The design of this study was a cross-sectional study. A complete blood count and erythrocyte sedimentation rate (ESR) was done for one hundred twenty-six COVID-19 patients (76 males and 50 females; aged 20–70 years). Patients were randomly recruited from multicenter in Al-Najaf Governorate, Iraq. Results: The study had revealed an inverse correlation between severity of COVID-19 infection and both lymphocytes and monocytes ratio even in patients with normal WBC count. Additionally, there was a direct correlation between platelets and leukocyte count. The relation between leukocyte count and ESR level was significant in a patient with elevated WBC only. Conclusion: Lymphocytes and monocyte ratios inpatient with COVID-19 infection can be used as predictors for the severity of infection. Increased leukocyte count resulted in increases in platelets inpatient with COVID-19.
format article
author Rawaa Hadi Shareef
Zinah Dhiaa Zwain
Wadhah Abdulhussian Mahbuba
author_facet Rawaa Hadi Shareef
Zinah Dhiaa Zwain
Wadhah Abdulhussian Mahbuba
author_sort Rawaa Hadi Shareef
title Superiority of lymphocyte ratio over total leukocyte count in detecting the severity of COVID- 19 pneumonia
title_short Superiority of lymphocyte ratio over total leukocyte count in detecting the severity of COVID- 19 pneumonia
title_full Superiority of lymphocyte ratio over total leukocyte count in detecting the severity of COVID- 19 pneumonia
title_fullStr Superiority of lymphocyte ratio over total leukocyte count in detecting the severity of COVID- 19 pneumonia
title_full_unstemmed Superiority of lymphocyte ratio over total leukocyte count in detecting the severity of COVID- 19 pneumonia
title_sort superiority of lymphocyte ratio over total leukocyte count in detecting the severity of covid- 19 pneumonia
publisher Elsevier
publishDate 2021
url https://doaj.org/article/bd60650d953f487384f7b08ca747009b
work_keys_str_mv AT rawaahadishareef superiorityoflymphocyteratioovertotalleukocytecountindetectingtheseverityofcovid19pneumonia
AT zinahdhiaazwain superiorityoflymphocyteratioovertotalleukocytecountindetectingtheseverityofcovid19pneumonia
AT wadhahabdulhussianmahbuba superiorityoflymphocyteratioovertotalleukocytecountindetectingtheseverityofcovid19pneumonia
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