Table 2.

Relationship between JMJD1A protein expression and clinicopathologic parameters of gastric cancer (n = 90)

Variables	Cases	JMJD1A expression		P-value
		Low	High
Total	90	48	42
Gender
Male	53	26	27	0.472a
Female	37	21	16
Age (years)
≤60	38	17	21	0.224a
>60	52	30	22
Tumor size (cm)
≤5	48	27	21	0.413a
>5	42	20	22
Histopathological grading
Well/Moderately	40	24	16	0.186a
Poorly	50	23	27
Tumor invasion (T)
T1 + T2	14	12	2	0.006a,*
T3 + T4	76	35	41
Nodal status (N)
N0	23	21	2	<0.001a,*
N1	12	10	2
N2	18	8	10
N3	37	8	29
Metastasis status (M)
M0	85	46	39	0.189b
M1	5	1	4
TNM stages
I + II	36	34	5	<0.001a,*
III + IV	54	13	38

^aChi-square test;

^bFisher’s exact test;

^*indicates P<0.05.