What's included

What gets extracted and packaged

• A single, complete extraction of the raw dataset taken after database lock, not an interim export
• All domains and forms packaged together, with structure documented for downstream users
• Extraction logged on the data transmittal form, recording what was transferred, when, and to whom
• Dataset checked against the locked database for completeness before handoff
• Delivered in the format required to feed directly into SDTM development and statistical programming