ABSTRACT
Introduction: Apart from clinical symptoms and pulmonary computed tomography (CT) findings in, confirmed COVID-19 patients' Blood tests have an important role in early diagnosis of the disease and they provide valuable information to physicians regarding the inflammatory status in body. Material(s) and Method(s): A retrospective cross-sectional study was conducted from January 2020 to March 2020 in the Pathology Department of Rural Medical College, Loni. Total of 120 patients from different groups, both genders and between 18 and 75-year age were studied. Result(s): TLC, Neutrophil, NLR, PLR, D-Dimer values were found to have statistical significant (p<0.05) positive correlation with Covid -19 severity.Blood investigations like Lymphocyte and Monocyte count have statistical significant (p<0.05) negative correlation with Covid -19 severity. No significant correlation was observed between haematological tests like Hb, HCT, PLT, LMR and tests of coagulation like PT & APTT with Covid -19 severity. Conclusion(s): We concluded that TLC, NLR and D-dimer tests are important to predict about the severity of disease.Copyright © 2022 Pravara Institute of Medical Sciences. All rights reserved.