Fig. 2From: Performance of gene-expression profiling test score variability to predict future clinical events in heart transplant recipientsCreation of study cohort using the Cardiac Allograft Rejection Gene Expression Observational (CARGO) II study database. Of 737 patients enrolled in CARGO II study, 171 had at least two gene-expression profiling (GEP) scores and three year follow-up data available. For our cohort, we finally selected 91 patients with at least four serial gene expression profiling scores. These patients were assigned to either an event group or a control groupBack to article page