Please click here to obtain permission to reproduce this image.
Click on image to view larger version.
Figure 2 Event-Free Survival After Dobutamine Stress
Kaplan-Meier event-free survival curves in patients with resting left ventricular dysfunction who did or did not experience an increase in wall motion score index (WMSI) during dobutamine cardiovascular magnetic resonance stress. Compared with patients with no evidence of stress-induced increase of WMSI, event-free survival was significantly lower in patients with increased WMSI either for any event (p = 0.002, A) or for hard events (p = 0.05, B).
|
