🦴 BASFI (Bath AS Functional Index)
UseWhen to use: longitudinal functional outcome in axSpA clinics.
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StrataTrack change (often ~0.5–1.0 MCID discussed); pair with ASDAS/BASDAI.
LimitsWhen not to use: as a lone disease-activity score. · Pitfall: comparing absolute cutoffs across very different patients. · BASMI covers metrology; BASDAI/ASDAS cover activity.
SourceCalin A et al. BASFI literature
Runs locally in your browser (no PHI uploaded). For licensed clinicians — not a substitute for clinical judgement.
Stored on this device for revisit reminders
This-shift next steps
After scoring: open the scene pack, peer scores, and the matching pathway. Local reference — no HIS write.
Scene next step
📋rheumOpen scene pack →Matching pathway
🧭septic_arthritisOpen pathway →Score + version; reference only — not a substitute for care · no HIS write
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Methodology · worked example, guidelines & full notes
Clinical takeaway
Mean of 10.
When to use
When to use: longitudinal functional outcome in axSpA clinics.
How it works
Mean of 10 VAS items (0–10); higher = worse function.
Key points
- Mean of 10.
- 0 best – 10 worst.
- Next: ASDAS / BASDAI / BASMI.
References
- Calin A et al. BASFI literature
Verification & sources · governance
FAQ
Frequently asked questions
- Does BASFI (Bath AS Functional Index) upload patient data? Where is it calculated?
- Calculation runs locally in the browser; inputs and results are not uploaded. For licensed clinicians only; interpret with history, investigations and local protocols — not a diagnosis or prescription.