Association of JMJD2B and Hypoxia-Inducible Factor 1 Expressions with Poor Prognosis in Osteosarcoma

Table 4

Multivariate Cox proportional regression analysis for the association of clinicopathological factors with overall survival of OS patients.

Characteristics	OS
	HR	95% CI
Neoadjuvant chemotherapy	0.424	0.185-0.972	0.043
Enneking stage	4.069	1.685-9.826	0.002
JMJD2B	4.002	1.492-10.735	0.006

OS: overall survival; HR: hazard ratio; 95% CI: 95% confidence interval. .