Prediction of cardiac events after uncomplicated acute myocardial infarction by clinical variables and dobutamine stress test
Alessandro Salustri, MD, PhD, FESCa,
Massimo Ciavatti, MDa,
Fulvia Seccareccia, Msc* and
Antonio Palamara, MDa
a Division of Cardiology, Hospital Sandro Pertini, Rome, Italy
* Epidemiology and Biostatistic Laboratory, Istituto Superiore di Sanità, Rome, Italy

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Figure 1 Multivariate predictors of all cardiac events (death, myocardial infarction or unstable angina) and hard cardiac events (death or myocardial infarction) after uncomplicated AMI. The risk associated with a given variable is espressed by a relative risk (RR) with corresponding 95% confidence intervals. DE = dobutamine echocardiography.
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Figure 2 Incidence of cardiac events (death, myocardial infarction or unstable angina) during follow-up as a function of the number (no, one, two or three) of ischemic markers (wall motion abnormalities, S-T segment depression or angina) during dobutamine stress test.
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Figure 3 Incidence of cardiac events (death, myocardial infarction or unstable angina) in patients after uncomplicated acute myocardial infarction, according to the presence of clinical risk factors and the response at dobutamine stress test. DE = dobutamine echocardiography.
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