Table 2.

Clinical characteristics of 91 ICC patients based on SAE1 expression levels

Variables	All patients	SAE1		p value
		High expression (50)	Low expression (41)
Age				0.412
< 60	25	12	13
≥ 60	66	38	28
Gender				0.993
Female	40	22	18
Male	51	28	23
Tumor number				0.537
Single	80	43	4
Multiple	11	7	37
Differentiation				0.443
Low	55	32	23
Moderate/well	36	18	18
Lymph node metastasis				0.503
Yes	39	23	16
No	52	27	25
Distant metastasis				0.001
Yes	15	14	1
No	76	36	40
TNM stage				0.018
I/II	43	18	25
III/IV	48	32	16