Table 5.

HF diagnosis classification results.

Features Type	Classifier	Accuracy %	Sensitivity %	Specificity %
Clinical features	LMT	84.12	82.10	85.38
Clinical features and BNP	LMT	88.15	85.80	89.62
Clinical and echocardiographic features	ROT	90.76	93.21	89.23
Echocardiographic features	ROT	87.91	90.74	86.15
All features	ROT	91.23	93.83	89.62