October 20, 2022

Upstream completes analysis of FAST-TRAC cohort

Upstream has now completed analysis after testing 1,500 chest pain patients from the US and Switzerland, the FAST-TRAC cohort.

This analysis demonstrates 90% sensitivity, 63% specificity and 98.5% negative predictive value to diagnose unstable angina, representing a 29% relative improvement in specificity compared to current triage protocols.