Table 1.

Correlation between the PASD1 and clinical characteristics of glioma patients.

Characteristics	Positive/total (%)	Positive/total (%)		χ2	P
		High	Low
Gender
Male	106/155	79	27	8.388	0.004**
Female	49/155	25	24
Age (years)
<38	43/155	25	18	2.163	0.141
≥38	112/155	79	33
Tumor size (cm)
<5	78/155	56	22	1.570	0.21
≥5	77/155	48	29
WHO grade#
I–II	59/155	33	26	5.378	0.02*
III–IV	96/155	71	25
Ki-67 (%)
<10	86/155	53	33	2.617	0.106
≥10	69/155	51	18
p53 (%)
<10	71/155	36	35	15.946	0.000***
≥10	84/155	68	16
KPS score
<70	66/155	42	24	0.623	0.430
≥70	89/155	62	27

^#Classified by the 2007 WHO (World Health Organization) Classification of Tumors of the Nervous System;

^*statistically significant (P<0.05);

^**statistically significant (P<0.01);

^***statistically significant (P<0.00).

KPS – Karnofsky performance scale.