Table 1.

Hsa_circ_0013520/hsa_circ_0004379 Expression and Clinical Features of 92 Glioma Patients

Clinical Features	hsa_circ_0013520 Expression		P-value	hsa_circ_0004379 Expression
	Low	High		Low	High	P-value
Gender			0.747			0.799
Male	30	19		27	22
Female	22	21		23	20
Age (years)			0.511			0.641
<50	31	24		29	23
≥50	21	16		23	19
KPS			0.008			0.006
< 90	33	37		32	39
≥ 90	19	3		18	3
TNM stage			0.004			0.005
I–II	12	2		14	3
>III	40	38		36	39
Tumor size			< 0.001			<0.001
≤3 cm	4	1		5	2
≥3 cm	48	39		45	40

Abbreviation: KPS, Karnofsky Performance Status.