BMC Medical Informatics and Decision Making

Table 4 Metrics of machine learning models for three most common outcomes on dataset1

From: Maintaining proper health records improves machine learning predictions for novel 2019-nCoV

Outcome	Metric	AdaBoost	Bagging	Extra-trees	Decision tree	k-NN
Recovered	Precision	0.29	0.44	0.47	0.38	0.34
	Recall	0.81	0.59	0.56	0.56	0.41
	F1-Score	0.23	0.51	0.51	0.45	0.37
Isolated	Precision	0.82	0.85	0.84	0.84	0.81
	Recall	0.30	0.81	0.83	0.78	0.78
	F1-Score	0.44	0.83	0.83	0.81	0.80
Death	Precision	0.09	0.50	0.44	0.50	0.42
	Recall	0.31	0.38	0.31	0.38	0.38
	F1-Score	0.14	0.43	0.36	0.43	0.40
	Accuracy	0.38	0.74	0.74	0.71	0.69

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ISSN: 1472-6947

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