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Table 1 Heart Disease Dataset’s Attributes

From: Prediction of heart disease and classifiers’ sensitivity analysis

Attribute Code given Note Attributes Values
1. age Age in years Numeric
2. sex Sex 1 = male; 0 = female Binary
3. chest pain type level of pain 0,1,2,3 4 values
4. resting blood pressure trestbps in mm Hg Numeric
5. serum cholesterol cholesterol in mg/dl Numeric
6. fasting blood sugar fbs >  120 mg/dl Numeric
7. resting electrocardiographic results restecg 0,1,2 3 values
8. maximum heart rate achieved thalach 71–202 Numeric
9. exercise induced angina exang 0,1 Binary
10. oldpeak = ST oldpeak depression Numeric
11. the slope of the peak exercise ST segment slope 0,1,2 3 values
12. number of major vessels flourosopy ca 0,1,2,3 4 values
13defect: normal;fixed;reversible; non-reversible thal 0,1,2,3 4 values
14. class target 0,1 Binary