Transcriptome Analysis Identifies Novel Prognostic Genes in Osteosarcoma

Table 2

The statistical significance of the risk score in univariable and in multivariable Cox regression models with other clinical parameters.

Features	Univariable cox regression				Multivariable cox regression
	value	HR	Lower 95% CI	Upper 95% CI	value	HR	Lower 95% CI	Upper 95% CI
Risk score	4.42-12	19.7	4.64	15.6	4.34-11	12.3	5.85	26.1
Gender (female/male)	0.30	0.68	0.33	1.41	0.17	0.54	0.23	1.29
Race (white/other)	0.23	0.64	0.30	1.34	0.07	0.47	0.21	1.08
Age	0.82	1	1	1	0.82	1	1	1