A Multicenter, Multi-countiy Retrospective Cohort Study to Evaluate the Clinical Outcomes in Adults with Severe COVID-19

ENCePP Code of conduct

No

Data sources

• Data sources (types):
  Other
• Data sources (types), other:
  Deidentified data were extracted from electronic medical record (EMR) databases, clinical registries, case series or additional sources from participating sites and countries, and then entered into a structured e-CRF system (or transferred electronically if feasible), then pooled into one database with standard data format.

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