Pulmonology · Emergency Medicine
YEARS Algorithm calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Use the assay result in ng/mL FEU: threshold <1000 with no YEARS item and <500 with one or more items.
Result
Complete all required inputs to calculate the score.
Formula inputs
- Clinical signs of deep-vein thrombosis
- Hemoptysis
- Pulmonary embolism is the most likely diagnosis
- D-dimer (ng/mL FEU)Accepted range: 0 to 100000
Primary source
van der Hulle T et al. Simplified diagnostic management of suspected pulmonary embolism (the YEARS study). Lancet (2017)
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