Table II.

Clinicopathological features of patients with CCA.

Clinicopathological features	Case	Relative expression level of miR-195 (I, II; III, IV)	P-value
Age (years)			0.651
<60	120	2.443±0.874; 2.034±0.385
≥60	84	2.351±0.752; 1.985±0.543
Sex			0.746
Male	9	2.364±0.494; 1.821±0.610
Female	115	2.211±0.529; 1.901±0.577
Degree of differentiation			0.068
Well	155	2.089±0.564; 1.964±0.341
Moderate + Poor	49	1.936±0.436; 1.794±0.386
TNM staging			0.010
I/II	140	1.842±0.428; 1.754±0.367
III/IV	64	1.695±0.614; 1.681±0.315
Lymph node metastasis			0.009
Positive	34	1.684±0.447; 1.594±0.541
Negative	170	1.867±0.761; 1.710±0.611