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. Author manuscript; available in PMC: 2023 Feb 22.
Published in final edited form as: J Am Coll Cardiol. 2022 Feb 22;79(7):651–661. doi: 10.1016/j.jacc.2021.11.052

Figure 1. Study Flow Diagram.

Figure 1.

This analysis included participants enrolled in ISCHEMIA and either excluded from randomization or randomized in the trial. Those without a coronary CT angiogram (CCTA) were excluded, as were participants with missing data for ischemia or left main stenosis. Those with prior coronary artery bypass grafting (CABG) were excluded because the left main is often bypassed. Participants enrolled after stress cardiac magnetic resonance imaging (CMR) were excluded due to inadequate sample size to permit detailed analysis.