Adapting transformer-based language models for heart disease detection and risk factors extraction

Journal of Big Data

Table 9 BERT Evaluation Metrics for each risk factor indicator based on time attribute Identification

Risk factor	Time attribute	Precision	Recall	F-Score	Support
CAD	Before_DCT	0.78	0.93	0.85	462
	During_DCT	0.00	0.00	0.00	94
	After_DCT	0.67	0.63	0.65	116
Diabetes	During_DCT	0.49	0.33	0.39	134
	Before_DCT	0.78	0.85	0.81	557
	After_DCT	0.00	0.00	0.00	109
Hypertension	Before_DCT	0.00	0.00	0.00	33
	During_DCT	0.79	0.87	0.83	363
	After_DCT	0.89	0.79	0.84	364
Obese	Before_DCT	0.00	0.00	0.00	35
	During_DCT	0.89	0.75	0.82	65
	After_DCT	0.73	0.67	0.70	36
Medication	Before_DCT	0.62	0.42	0.50	910
	During_DCT	0.67	0.34	0.45	785
	After_DCT	0.61	0.26	0.36	715
Hyperlipidemia	Before_DCT	0.00	0.00	0.00	85
	During_DCT	0.66	0.95	0.78	160
	After_DCT	0.00	0.00	0.00	34
Weighted average		0.9251	0.9373	0.9284	42946
Macro average		0.3144	0.2846	0.2736	42946
Micro average				0.9373	42946
Accuracy				0.9373	42946