Safety and Effectiveness of Rivaroxaban and Apixaban compared to warfarin in non-valvular atrial fibrillation patients in the routine clinical practice in the UK (SiERRA UK)

ENCePP Code of conduct

No

Data sources

• Data source(s):
  THIN® (The Health Improvement Network®)
• Data source(s), other:
  THIN
• 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