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Background
In patients with suspected pulmonary embolism (PE) and a non‐high pretest probability, the use of an age‐adjusted D‐dimer cutoff (AADD, <500 ng/mL up to 50 years, then <age × 10 ng/mL) was shown to further reduce the need for computed tomography pulmonary angiography while safely ruling out PE. Our objective was to evaluate its cost‐effectiveness.
Methods
We created a decision...
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