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rheumatology

BASDAI (Bath Ankylosing Spondylitis Disease Activity Index)

Patient-reported outcome measuring disease activity in ankylosing spondylitis and axial spondyloarthropathy. BASDAI >=4 indicates high disease activity.

References

Related

Curated clinical cross-links plus same-class fallbacks.

Decision support only — verify against MDCalc, NICE, or your local guideline before clinical use.