Observational Study of Effectiveness and Safety of Recombinant Zoster Vaccine (Shingrix)® in Moderately-to-Severely Active Ulcerative Colitis (UC) or Rheumatoid Arthritis (RA) Patients Treated with Tofacitinib (Xeljanz)® in Real- World Clinical Care Settings

ENCePP Code of conduct

No

Data sources

• Data source(s), other:
  Optum Research Database; Optum Medicare Advantage and Medicare Part D Database
• Data sources (types):
  Administrative healthcare records (e.g., claims)

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