SDTM VS (Vital Signs)

Core findings-level SDTM domain built from raw vital signs assessments to define one record per vital sign test result per subject per timepoint, capturing the test code/name (e.g., systolic/diastolic BP, pulse, temperature), results and units (original and standardized), and collection/visit timing (date/time, visit, timepoint). Optional qualifiers (e.g., position, method, location) add clinical context, supporting longitudinal safety review and downstream analysis.

Deliverables

Specifications

• VS Specifications

Programming

• VS Build Program (R)

What you’ll find here

• Purpose: One record per subject per vital sign per timepoint (core timing + results)
• Traceability: Spec → Program → Output alignment (derivations and mappings)
• Typical variables: STUDYID, DOMAIN, USUBJID, VSSEQ, VSTESTCD, VSTEST, VSORRES, VSORRESU, VSSTRESC, VSSTRESN, VSSTRESU, VSDTC, VISIT, VISITNUM, VSDY, VSTPT, VSTPTNUM, VSPOS, VSMETHOD, VSLOC