Comparing the Incidence between Tiotropium and ICS/LABA in Real world Use in South Korea (CITRUS study)

ENCePP Code of conduct

No

Data sources

• Data source(s), other:
  Korea National Health Insurance Claim Database (NHID) from National Health Insurance Service (NHIS) and mortality data from the Bureau of Statistics
• Data sources (types):
  Administrative healthcare records (e.g., claims)

  Death registry

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

Procedures

No information provided.