Real-world Comparative Effectiveness of Anti-EGFRs with Doublet Chemotherapy Versus Doublet Chemotherapy with or without Bevacizumab in Firstline Among RAS/RAF Wild-type, non-dMMR/MSI High mCRC Patients with Left-sided Primary Tumors in the Flatiron Health CRC Enhanced Datamart (20240215)

Data sources

• Data sources (types):
  Electronic healthcare records (EHR)

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
• Data characterisation moment:
  after data extraction