Human Factors (HFE/UE)
The FDA human-factors file — from intended users to a validated, e-signed usability conclusion.
Run the full FDA Human Factors / Usability Engineering process as one connected file: define the use specification (intended users, use environments, and user-interface elements), analyze use-related risk with a severity-first URRA that flags critical tasks, baseline those critical tasks, validate them in a summative usability test, and assemble it all into the HFE/UE report — each step deriving from the one before it, so nothing is re-keyed.
Every artifact is version-controlled and e-signed, bound to its content hash, with segregation of duties (author ≠ approver) on the immutable, hash-chained audit trail. The critical-tasks register derives from the URRA's flagged items; the summative test derives from the baselined critical tasks; the HFE/UE report assembles all four and exports a controlled PDF — so the conclusion that the device is safe and effective for its intended users traces straight back through the evidence.
- ✓ Use Specification — intended users, use environments, and UI elements
- ✓ Severity-first Use-Related Risk Analysis (URRA) with critical-task flagging
- ✓ Critical Tasks Register that derives from the URRA and scopes validation
- ✓ Summative usability test with per-task determinations and an overall conclusion
- ✓ Assembled HFE/UE report with a controlled PDF export