A Drug Utilisation Study extension (DUS ext.) of valproate and related substances, in Europe, using databases (VALNAC09343)

ENCePP Code of conduct

Yes

Data sources

• Data source(s):
  Clinical Practice Research Datalink

  The Information System for Research in Primary Care (SIDIAP)

  PHARMO Data Network

  Système National des Données de Santé (French national health system main database)
• Data source(s), other:
  Swedish national registries, Sweden; The Betriebskrankenkassen (BKK) health insurance fund database, Germany
• Data sources (types):
  Administrative healthcare records (e.g., claims)

  Disease registry

  Electronic healthcare records (EHR)

  Other
• Data sources (types), other:
  Exposure registry

Use of a Common Data Model (CDM)

• CDM mapping:
  No

Data quality specifications

• Check conformance:
  Yes
• Check completeness:
  Yes
• Check stability:
  Yes
• Check logical consistency:
  Yes

Data characterisation

• Data characterisation conducted:
  Yes