Coiled-coil domain containing 109B is a HIF1α-regulated gene critical for progression of human gliomas

Table 1 Relationship between CCDC109B expression levels and clinicopathological features in glioma

Variables	No. of cases	CCDC109B expression		P value
Variables	No. of cases	Low	High	P value
Age (year)
<60	40	21	19	0.9306
≥60	28	15	13	0.9306
Gender
Male	32	17	15	0.4747
Female	36	16	20	0.4747
Tumor size (cm)
<4	35	19	16	0.1381
≥4	33	12	21	0.1381
Cystic change
Absent	29	15	14	0.7012
Present	39	22	17	0.7012
Edema
None to mild	45	23	22	0.7977
Moderate to severe	23	11	12	0.7977
WHO grade
II	19	17	2
III	23	20	29	0.0003
IV	26			0.0003

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