Table 2.

Average classification performance for breast cancer subtype classification using different omics datasets

	Multi-omics				Single omics
	Gene + methyl + microRNA	Gene + methyl	Gene + microRNA	Methyl + microRNA	Gene	Methyl	MicroRNA
Accuracy	0.909	0.865	0.889	0.820	0.863	0.817	0.85
F1-score	0.908	0.857	0.886	0.807	0.852	0.806	0.842
p-value	–	< 0.05	< 0.05	< 0.01	< 0.05	< 0.01	< 0.01

Wilcoxon signed rank test was performed using the performance results using all three omics dataset and results from each combination of different omics dataset