Retrospective Cohort Study of Certolizumab Pegol (Cimzia®) and Other Subcutaneous Anti-Tumour Necrosis Factor-Alpha Drugs in Rheumatoid Arthritis to Explore Usage Patterns and Clinical Outcomes in daily clinical practice in the United Kingdom

ENCePP Code of conduct

No

Data sources

• Data sources (types):
  Other
• Data sources (types), other:
  Retrospective patient hospital clinical note/chart review

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