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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

\(36.1\%\)

\(32.5\%\)