No.

Attribute

Description

1

Age

Age in years

2

Sex

Male = 1, female = 0

3

Cp

Chest pain type (typical angina = 1, atypical angina = 2, non-anginal pain = 3, asymptomatic = 4)

4

Trestbps

Resting blood sugar (in mm Hg in case of admission to hospital)

5

Chol

Serum cholesterol in mg/dl

6

Fbs

Fasting blood sugar > 120 mg/dl (true = 1, false = 0)

7

Restecg

Resting electrocardiographic results (normal = 0, having ST-T wave abnormality = 1, left ventricular hypertrophy = 2)

8

Thalach

Maximum heart rate

9

Exang

Exercise-induced angina

10

Old peak

ST depression induced by exercise comparative to rest

11

Slope

Slope of the peak exercise ST segment (upsloping = 1, flat = 2, down sloping = 3)

12

Ca

Number of major vessels which are colored by fluoroscopy

13

Thal

Normal = 0, fixed defect = 2, reversible defect = 3