Table 2. Correlation between CPEB1 methylation status, protein expression and clinical parameters in glioma patients.

Variable	CPEB1		P
	hypomethylation	methylation
Total (N=50)	43	7
Expression			0.004
<8 (25)	18	7
≥8 (25)	25	0
Sex			1.000
Male (34)	29	5
Female (16)	14	2
Age(years)a			0.145
<42 (23)	18	5
≥42 (27)	25	2
Grade			0.697
Low grade (i+ii) (26)	23	3
High grade (iii+iv) (24)	20	4

Abbreviation: CPEB1, cytoplasmic polyadenylation element-binding protein 1