Vaccination against COVID19 in India : yay or nay

Not Applicable

Completed

• Registration Number: CTRI/2021/08/035422
• Lead Sponsor: VMMC and Safdarjung Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Completion: 2021-08-25
• Last Update Posted: 24 November 2021

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 1096

Inclusion Criteria

Healthcare workers in India who have received covaxin or covishield vaccine

who are willing to participate in the survey

who understand english

Exclusion Criteria

HCWs who are not vaccinated with covaxin or covishield

who are not willing to participate

who do not understand english

Study & Design

• Study Type: Observational
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
1.To estimate the incidence of COVID infection after vaccination in Health Care Workers in India <br/ ><br>2.To estimate the incidence of severe infections amongst those HCWs infected after vaccination <br/ ><br>3.To estimate hospitalisation required in severe COVID infections in HCWs after vaccinations <br/ ><br>4.To compare rate of infections between those HCWs vaccinated with Covaxin vs Covishield <br/ ><br> <br/ ><br>Timepoint: All the values will be calculated at baseline (after data collection). No follow up will be done.

Secondary Outcome Measures

Name	Time	Method
1. Correlation of covid infection post vaccination with comorbidity <br/ ><br>2. Oxygen requirement in case of COVID infection post vaccination <br/ ><br>3. Risk factors like place of work, wearing PPE etc at time of infectionTimepoint: The values will be calculated in terms of percentage after data collection. There will be no follow up.