Treadmill scores in elderly men
Steve Lai, MD ,*,
Amir Kaykha, MD*,
Takuya Yamazaki, MD*,
Mary Goldstein, MD ,
Joshua M. Spin, MD, PhD*,
Jonathan Myers, PhD* and
Victor F. Froelicher, MD
* Division of Cardiovascular Medicine, Stanford University Medical Center, Stanford, California, USA
Veterans Affairs Health Care System, Palo Alto, California, USA

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Figure 1 The Veterans Affairs/University of West Virginia score for diagnosing angiographic coronary artery disease.
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Figure 2 Receiver operator characteristic plot for the age-specific and Duke Treadmill Scores (DTS) in patients 65 years of age with the end point being cardiovascular death.
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Figure 3 Receiver operator characteristic plot for the age-specific and Duke Treadmill Scores (DTS) in patients <65 years of age with patients with known coronary artery disease excluded and the end point being cardiovascular death.
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Figure 4 Kaplan-Meier survival curves of Duke Treadmill Scores (DTS) and age-specific prognostic score.
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Figure 5 Receiver operator characteristic plot for the Veterans Affairs/University of West Virginia (VA/UWV) and Duke Treadmill Scores (DTS) in patients 65 years of age with the end point being angiographic disease.
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