Nadira Mehriban
Department of Public Health, Faculty of Health and Life Sciences, Daffodil International University
Md. Shahjahan
Department of Public Health, Faculty of Health and Life Sciences, Daffodil International University
Salamat Khandker
Department of Public Health, Faculty of Health and Life Sciences, Daffodil International University
M.Omar Khaium
Department of Public Health, Faculty of Health and Life Sciences, Daffodil International University; Department of Kinesiology, University of Illinois Urbana-Champaign, USA
S.M Rezoun Shafiullah
Department of Public Health, Faculty of Health and Life Sciences, Daffodil International University
Md. Biplob Hossain
Department of Public Health, Faculty of Health and Life Sciences, Daffodil International University; Department of Public Health, Birmingham City University, Birmingham, UK
The novel coronavirus that causes COVID-19 can be transmitted through human-to-human contact or indirectlywith contaminated objects. On March 7, 2020, Bangladesh reported the first COVID-19 case. This study aimed todetermine the prevalence of vaccination and its association with COVID -19 severity among the COVID 19 patientsin urban Bangladesh. The study used the cross-sectional survey by collecting data randomly selected COVID-19four dedicated hospitals (Both Government and Non-Government) of Dhaka city using a multistage stratifiedsampling method. In regression analysis we found significant association between vaccination and COVID-19severity level p value < 0.01 and recovery time (p=0.019) but no significant association between vaccination andage (p=0.296). In the result of ROC curve, we found severity, recovery time and occupation significantly associatedwith COVID-19 vaccination. The study revealed that approximately 25% of the patients in the trial had a moderateCOVID-19 infection. Also, the majority of patients who received vaccinations recovered in less than 14 days.
COVID-19, Sociodemographic, Vaccination, Severity, Recovery Time