Table 3.

Multivariate predictors of PFS and OS for patients with LGGs *.

Variables	PFS			OS
	Risk Ratio	95% CI	p-Value	Risk Ratio	95% CI	p-Value
High ADAM9 expression	2.682	1.432–5.022	0.002	2.789	1.419–5.482	0.003
Age > 40	1.863	1.065–3.169	0.022	1.740	0.986–3.072	0.056
Sex (male)	0.779	0.452–1.343	0.291	0.870	0.486–1.558	0.639
Pathology (Astrocytic)	2.334	1.315–4.142	0.004	2.221	1.211–4.075	0.010

* Results of Cox regression analysis.