Guided Notes
CRF Design with CDASH
Designing eCRFs that sites can complete accurately — CDASH standards, field types, controlled terminology, avoiding duplicate or derived fields, and CRF completion guidelines.
What makes a good CRF
Slide 1 / 5A case report form (CRF/eCRF) collects protocol-required data. Good CRFs are: • protocol-driven — collect what's needed, nothing more, • clear — unambiguous questions and units, • consistent — same layout and terms across forms and studies, • standards-based — CDASH, so data maps easily to SDTM, • site-friendly — logical order matching the visit workflow.