Post-Emergency Use Authorization Active Safety Surveillance Study among Individuals in the Veteran’s Affairs Health System Receiving Pfizer BioNTech Coronavirus Disease 2019 (COVID 19) Vaccine

ENCePP Code of conduct

No

Data sources

• Data source(s), other:
  Veterans Health Administration Corporate Data Warehouse United States
• Data sources (types):
  Electronic healthcare records (EHR)

Use of a Common Data Model (CDM)

• CDM mapping:
  No

Data quality specifications

• Check conformance:
  Unknown
• Check completeness:
  Unknown
• Check stability:
  Unknown
• Check logical consistency:
  Unknown

Data characterisation

• Data characterisation conducted:
  No