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Effect of COVID-19 vaccine in prevention of severe illness and deaths following a vaccination in Ahmedabad city

Impact of COVID-19 vaccination against COVID-19 infection and deaths following a vaccination drive in Ahmedabad city â?? An observational study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/12/039015
Enrollment
1123
Registered
2021-12-29
Start date
Unknown
Completion date
Unknown
Last updated
2022-02-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: B972- Coronavirus as the cause of diseases classified elsewhere

Interventions

None listed

Sponsors

Dr Arpit Prajapati
Lead Sponsor
GCS Medical College
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: Admitted inpatients at tertiary care center

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
â?¢ To establish the relationship of vaccination and non-vaccination on mean length of stay, ICU requirement among hospitalized COVID-19 patients. â?¢ To study the association between outcome of COVID-19 infection and vaccination Timepoint: â?¢ 1 month to 4 months—

Secondary

MeasureTime frame
â?¢ To evaluate performance of vaccineTimepoint: 1 month to 4 months—

Countries

India

Contacts

Public ContactArpit C Prajapati

GCS Medical College, Ahmedabad

doc.arpitprajapati@gmail.com09978537231

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026