Table 1. The correlation of NAP1L1 or HDGF protein expression with clinicopathological parameters in gliomas.

Characteristics	N	NAP1L1		P value	HDGF		P value
		Low	High		Low	High
Age (years)
<55	86	29	57	0.866	36	50	0.936
≥55	22	7	15		9	13
Gender
Male	59	21	38	0.585	27	32	0.343
Female	49	15	34		18	31
WHO grade
I	7	6	1	0.013	6	1	0.026
II	43	15	28		21	22
III	18	6	12		6	12
IV	40	9	31		12	28
Ki-67 index
≥20%	60	12	48	0.001	19	41	0.018
<20%	48	24	24		26	22
KPS
≥80	84	32	52	0.050	40	44	0.019
<80	24	4	20		5	19
Vital status
Alive	45	21	24	0.013	26	19	0.004
Dead	63	15	48		19	44
Recurrence
No	23	16	7	<0.001	16	7	0.002
Yes	85	20	65		29	56