Michigan Risk Score for PICC-Related Thrombosis
Predicts risk of DVT in patients with peripherally inserted central catheter (PICC).
IMPORTANT
This calculator is not yet externally validated and should therefore be used with caution.
INSTRUCTIONS
Use in patients ≥18 years old admitted to a medical service (i.e., not surgical). Do not use in pregnant patients.
When to Use
Pearls/Pitfalls
Why Use
No
0Yes
+1No
0Yes
+11
02
+13–4
+2Never
0Yes, >30 days prior
+2Yes, within 30 days
+3No
0Yes
+3Result:
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