A multi-centre observational study to describe the impact of vedolizumab on concomitant prescribing and quality of life in patients with ulcerative colitis and Crohn’s disease in the UK and Ireland: OCTAVO

ENCePP Code of conduct

No

Data sources

• Data sources (types):
  Other
• Data sources (types), other:
  Cohort 1: primary care and secondary care National Health Service (NHS) medical records, Cohort 2: secondary care NHS medical records and online patient questionnaire.

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