[Retracted] Identification and Potential Mechanisms of a 7-MicroRNA Signature That Predicts Prognosis in Patients with Lower-Grade Glioma

Table 3

COX regressions of univariate and multivariate coefficients for prognosis factor analysis of OS.

Variable	Univariate analysis			Multivariate analysis
	HR	95% CI	value	HR	95% CI	value
Age	1.058	1.043–1.074	<0.001	1.047	1.03–1.063	<0.001
Gender	1.063	0.742–1.522	0.739	1.187	0.821–1.717	0.361
Grade	3.313	2.229–4.926	<0.001	2.48	1.636–3.76	<0.001
Risk score	1.135	1.109–1.162	<0.001	1.091	1.063–1.12	<0.001