Department of Physiology, Ibrahim Medical College, Segunbagicha, Dhaka, Bangladesh
Department of Physiology, Dhaka Medical College, Dhaka, Bangladesh
Department of Physiotherapy, National Institute of Traumatology and Orthopaedic Rehabilitation, Dhaka, Bangladesh
Department of Haematology, Evercare Hospital, Dhaka, Bangladesh
Department of Biochemistry, Shaheed Tajuddin Ahmed Medical College, Gazipur, Bangladesh
Department of Physiology, Tangail Shekh Hasina Medical College, Tangail, Bangladesh
Institute of Epidemiology, Disease control and Research, Mohakhali, Dhaka, Bangladesh
Department of Biochemistry, Dhaka Medical College, Dhaka, Bangladesh
Materials and methods: The study was conducted from January 2020 to December 2020. Reverse transcriptase-polymerase chain reaction (RT-PCR) positive COVID-19 patients were enrolled. Patients were categorized into mild, moderate and severe COVID-19 cases. Blood samples were analyzed by Automated Hematology Analyzer for hemoglobin concentration, total erythrocyte count and RBC indices. ANOVA followed by Bonferroni test, Chi square test, Spearman’s rho correlation coefficient test were performed as applicable using SPSS version 25.0.
Results: A total of 100 RT-PCR positive COVID-19 patients were included in the study. There were 25, 38 and 37 mild, moderate and severe cases respectively. The mean age of the study participants was 44.68 + 13.16 years (range: 18 to 65 years). There were 67 (67%) males and 33 (33%) females. No significant difference in hemoglobin (Hb), hematocrit (HCT), total RBC count, red blood cell distribution width (CDW) was observed among the three groups. Significant negative correlation of mean corpuscular volume (MCV) and mean corpuscular hemoglobin (MCH); rs-0.362 & -0.255 respectively) was observed with disease severity.
Conclusion: The study showed low MCV and MCH were significantly related with the severity of the COVID-19 illness. Therefore, comprehensive analysis of the RBC profile would be helpful to understand the disease course.
IMC J Med Sci 2021; 15(2): 004. DOI: https://doi.org/10.3329/imcjms.v15i2.55811
*Correspondence: Khushbhun Nahar Layla, Department of Physiology, Ibrahim Medical College, 1/A Ibrahim Sarani, Segunbagicha, Dhaka 1000, Bangladesh. Email: [email protected]
