Selection of lncRNAs That Influence the Prognosis of Osteosarcoma Based on Copy Number Variation Data

Table 2

Clinical information for training and testing sets.

Variable		Training set ()	Testing set ()	value
Age (days, mean (range))		5563.39 (2177-10205)	5471.05 (1299-11828)	0.8233
Gender	Male	19	16	0.7235
	Female	20	22
Metastatic	Yes	9	12	0.5608
	No	30	26