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DermatologyBastuji-Garin et al. 2000 · Severity Score

SCORTEN Calculator

Severity-of-Illness Score for Toxic Epidermal Necrolysis (TEN) — 7 risk factors, in-hospital mortality prediction from 3.2% to >90%
Step 1 — Score the 7 Risk Factors

Select 0 or 1 for each criterion

Each factor scores 0 (absent) or 1 (present). Score is calculated within the first 24 hours of admission.
0 / 7 Low risk
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Predicted mortality: 3.2% (CI: 0.1–16.7%)
Reference: Bastuji-Garin S, Fouchard N, Bertocchi M, et al. SCORTEN: A severity-of-illness score for toxic epidermal necrolysis. J Invest Dermatol. 2000;115(2):149-153. doi:10.1046/j.1523-1747.2000.00061.x. Score should be calculated within 24 hours of admission and again on day 3. ProtoMD is an assistive clinical tool — not a substitute for professional judgment.