Figure 1.
Basic model structure. Troponin statuses according to online supplementary table S2. *In strategy 6: if hsTnI at baseline ≥52 ng/L.†In strategies 3, 5 and 6: if hsTnI at baseline ≤1.2 ng/L (limit of detection). ‡In strategies 4, 5 and 6: if hsTnI values at baseline and 2 hours are below the diagnostic cut-off of 26.2 ng/L, and TIMI risk score ≤1, according to the modified ADAPT accelerated diagnostic protocol. hsTnI, high-sensitivity cardiac troponin I.