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Table 2 Summary of clinical characteristics of the subjects

From: Ensemble machine learning approach for screening of coronary heart disease based on echocardiography and risk factors

  CHD positive (\(n = 217\)) CHD negative (\(n = 207\))
Age(years) \(64.39 \pm 9.79\) \(64.11 \pm 9.52\)
BMI (\(\mathrm {kg}/\mathrm {m}^2\)) \(25.74\pm 3.36\) \(25.56\pm 3.75\)
DBP \(77.75\pm 11.02\) \(79.52\pm 11.78\)
SBP \(135.83\pm 17.56\) \(134.89\pm 16.49\)
Heart Rate \(75.09\pm 11.03\) \(75.70\pm 13.32\)
Male \(76.50\%\) \(74.32\%\)
Hypertension \(66.2\%\) \(67.8\%\)
Diabetes \(30\%\) \(41.74\%\)
Hyperlipemia \(72.6\%\) \(68.6\%\)
Smoke \(52.5\%\) \(28\%\)
Family history \(36.1\%\) \(32.5\%\)