Predicts ADAMTS13 deficiency in suspected thrombotic thrombocytopenic purpura (TTP) with high discrimination.
PLASMIC Score for TTP
Select “Yes” for Applicable Criteria
PLASMIC Score:
Interpretation of PLASMIC Score:
- 0-4 points: Low risk of severe ADAMTS13 deficiency (TTP unlikely)
- 5 points: Intermediate risk of severe ADAMTS13 deficiency
- 6-7 points: High risk of severe ADAMTS13 deficiency (TTP likely)
Note: This score is a predictive tool and should be used in conjunction with clinical judgment. Definitive diagnosis requires ADAMTS13 activity testing.
