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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: JACC Cardiovasc Imaging. 2017 Mar;10(3):241–249. doi: 10.1016/j.jcmg.2016.06.017

Figure 2. Kaplan-Meier estimates of event-free survival.

Figure 2

Kaplan-Meier curves show event-free survival in the group with (red line) and without (green line) thin/ruptured fibrous cap. The corresponding hazard ratio is 4.31 (95% CI: 1.67 to 11.12, p=0.003) for the AIM-HIGH primary endpoint (fatal or non-fatal myocardial infarction or ischemic stroke, hospitalization for acute coronary syndrome, or symptom-driven coronary or cerebrovascular revascularization). The estimated 3-year primary event-free survival rate was 74.6% for subjects with thin/ruptured fibrous cap versus 94.0% for those without.