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Figure 2 Near- and Long-Term Survival From 2 EBT Centers: Nashville, Tennessee, and Los Angeles, California

Comparison of 5-year mortality rates in 2 different cohorts. The results are quite consistent across different study groups (chi-square = 1,503, p < 0.0001, interaction p < 0.0001). CAC = coronary artery calcium; EBT = electron beam tomography.