Table 2 Significance of continuous features.

From: An extensive experimental analysis for heart disease prediction using artificial intelligence techniques

S. No.

Feature

Group-1 (Mean ± SD)

Group-2 (Mean ± SD)

P-value

Significant

1

Age

56.03 ± 8.61

51.12 ± 9.49

6.61\(\times 10^{-20}\)

Yes

2

Resting bp s

134.26 ± 19.67

129.79 ± 16.49

2.22\(\times 10^{-05}\)

Yes

3

Cholesterol

191.37 ± 119.73

231.66 ± 70.02

1.39\(\times 10^{-12}\)

Yes

4

Max heart rate

129.78 ± 23.72

150.89 ± 22.70

1.70\(\times 10^{-50}\)

Yes

5

Oldpeak

1.33 ± 1.18

0.46 ± 0.73

3.18\(\times 10^{-48}\)

Yes

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