Table 2.

Correlation between expression of KCNQ1OT1 in colorectal cancer with clinicopathologic features

Clinicopathological parameters	Number of cases	KCNQ1OT1		P
		Low	High
Total	30	23	7	0.0013
Age (years)
≤60	9	6	3	0.887
>60	21	17	4
Gender
Female	15	9	6	0.013
Male	15	14	1	0.05
Location
Colon	20	14	6	0.4457
Rectum	10	9	1
Differentiation
Well/moderately	24	18	6	0.4361
Poorly	6	5	1
TNM stage
I–II	15	10	5	0.583
III–IV	15	13	2

TNM=Tumor, nodes, and metastases