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2019 EULAR/ACR SLE criteria
Entry with ANA ≥1:80, then weighted domains. Only the highest-weighted item in each domain counts. ≥10 points with at least one clinical criterion classifies SLE.
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Result
Aringer M, Costenbader K, Daikh D, et al. 2019 European League Against Rheumatism/American College of Rheumatology classification criteria for systemic lupus erythematosus. Ann Rheum Dis 2019;78:1151–9. Do not count an item if there is a more likely explanation than SLE; occurrence on at least one occasion is sufficient.
For healthcare professionals. This calculator supports, and does not replace, clinical judgement. Classification criteria are designed for research cohorts and are not diagnostic criteria. Check results against the source publication before acting on them.