Troponin least significant change (z-score) is associated with poor clinical outcomes in patients presenting to the emergency department.
Joel D SmithKai'En LeongTimothy FazioCherie ChiangPublished in: Annals of clinical biochemistry (2021)
Z-score is an assay-independent tool to alert clinicians of significant, dynamic troponin elevation and acute myocardial injury. It is associated with poorer clinical outcomes.