Machine learning and experimental validation to construct a metastasis-related gene signature and ceRNA network for predicting osteosarcoma prognosis

Table 1 Clinical information on osteosarcoma in the TARGET dataset

Clinical information	Group	Sample size	Percentage
Age	≤ 15	48	49
Age	> 15	50	51
Gender	Female	40	40.8
Gender	Male	58	59.2
Metastatic	Non-metastatic	67	68.4
	Metastatic	20	20.4
	Unknown	11	11.2

ISSN: 1749-799X