Table 1. Correlation between SFRP2 expression and clinicopathological characteristics of glioma patients.

Characteristics	n	SFRP2 expression		P value
		Low	High
Age (Years)				0.298
≤60	59	25	34
>60	107	61	46
Sex				0.685
Male	71	35	36
Female	95	51	44
Tumor size (mm)				0.025
≥ 30	105	71	34
<30	61	15	46
WHO grade				0.001
II	45	10	35
III	60	29	31
IV	61	47	14
Treatment				0.035
Radiotherapy	78	53	25
Non-Radiotherapy	88	33	55
Radiotherapy response				0.001
Sensitive	29	12	17
Resistant	49	41	8