Heart rate recovery after exercise is apredictor of mortality, independent of the angiographic severity of coronary disease
Deepak P. Vivekananthan, MD*,
Eugene H. Blackstone, MD, FACC ,
Claire E. Pothier, MA* and
Michael S. Lauer, MD, FACC, FAHA*,*
* Departments of Cardiovascular Medicine, Cleveland, Ohio, USA
Cardiothoracic Surgery, Cleveland, Ohio, USA
Epidemiology and Biostatistics, Cleveland Clinic Foundation, Cleveland, Ohio, USA

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Figure 1 Kaplan-Meier plot relating heart rate (HR) recovery and angiographic severity of coronary artery disease (CAD) to risk of death.
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Figure 2 Association of heart rate recovery, considered as a continuous variable, with five-year predicted death rate as a function of exercise capacity. Results of parametric analyses. BPM = beats/min; METs = metabolic equivalents.
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