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Figure 5 Exercise-Induced ST-Segment Depression Before and 6 Months After Implantation

Transient ST-segment depression was present during the baseline stress test in 9 patients. At 6-month follow-up, ST-segment depression was lower in 6 patients and was no longer present in 2 of the 6. For ST-segment depression, the average for the 9 patients was 2.00 mm at baseline and 1.22 mm at follow-up (p = 0.047).