DASH VTE-Recurrence Score
DASH score for VTE recurrence (Tosetto 2012): abnormal post-anticoagulation D-dimer (2), age < 50 (1), male (1), hormone use at initial VTE in a woman (-2); <= 1 low, 2 intermediate, >= 3 high annual recurrence risk.
Open the calculator → Runs in your browser. Data leaves only if you deliberately send a problem report from the interactive tool.
Example
- Abnormal post-anticoagulation D-dimer
- Yes
- Age < 50 at index VTE
- Yes
- Male sex
- Yes
- Hormone use at initial VTE (women only)
- No
Result: DASH 4: high annual VTE-recurrence risk 12.3% per Tosetto 2012 Table 4 (>=3 band).
The tool opens with these values already filled in. Replace them with your own.
What the result means
- <=1
- Low annual VTE-recurrence risk 3.1%/yr per Tosetto 2012 Table 4.
- 2
- Intermediate annual VTE-recurrence risk 6.4%/yr per Tosetto 2012 Table 4.
- >=3
- High annual VTE-recurrence risk 12.3%/yr per Tosetto 2012 Table 4.
What you enter
- Abnormal post-anticoagulation D-dimer (2)
- Age < 50 at index VTE (1)
- Male sex (1)
- Hormone use at initial VTE (women only) (-2)
How this is calculated
Tosetto A, Iorio A, Marcucci M, et al. Predicting disease recurrence in patients with previous unprovoked venous thromboembolism: a proposed prediction score (DASH). J Thromb Haemost. 2012;10(6):1019-1025. Read the source ↗
A reference and educational tool. Not medical, legal, or financial advice, and not a substitute for clinician judgment.