An observational cohort study to describe intermittent OCS utilisation and its association with adverse outcomes and healthcare resource use and costs in asthma using the OPCRD and CPRD databases. (The burden of intermittent OCS use in asthma)

ENCePP Code of conduct

No

Data sources

• Data source(s):
  Clinical Practice Research Datalink

  Optimum Patient Care Research Database
• Data source(s), other:
  CPRD, Optimum Patient Care Research Database (OPCRD)
• 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