RAPID3 (RA patient-reported activity)
RAPID3 (RA patient-reported activity) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the RAPID3 (RA patient-reported activity) → Runs in your browser. No signup, no tracking.
What this is
RAPID3 (RA patient-reported activity) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. RAPID3 (RA patient-reported activity) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Pincus T, Swearingen CJ, Bergman M, Yazici Y. RAPID3 (Routine Assessment of Patient Index Data 3), a rheumatoid arthritis index of physical function, pain, and global status as "vital signs" compared to ACR20 and DAS28. Bull NYU Hosp Jt Dis. 2009;67(2):211-225. Read the source ↗
Worked example: RAPID3 15/30 — high severity.
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