Leveraging Digital Technology and Artificial Intelligence to Describe the Real World Belgian Chronic Lymphocytic Leukemia Patient Population [BE-CLLEAR]

Data sources

• Data source(s):
  LynxCare
• Data sources (types):
  Electronic healthcare records (EHR)

Use of a Common Data Model (CDM)

• CDM mapping:
  Yes

CDM Mappings

• CDM name:
  OMOP
• CDM website:
  https://www.ohdsi.org/Data-standardization/

• CDM version:
  5.4

Data quality specifications

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

Data characterisation

• Data characterisation conducted:
  Yes
• Data characterisation moment:
  after data extraction

  after extract-transform-load to a common data model

  after creation of study variables