Fig. 3

Kaplan–Meier survival analysis. Survival was plotted for patients with and without PeHR. Unadjusted survival was significantly lower in the PeHR group (dotted line, P < 0.0001). PeHR indicates prolonged elevated heart rate.

Kaplan–Meier survival analysis. Survival was plotted for patients with and without PeHR. Unadjusted survival was significantly lower in the PeHR group (dotted line, P < 0.0001). PeHR indicates prolonged elevated heart rate.