Table 1.

Association of TUG1 Expression with Clinicopathological Factors in PCa

Clinicopathological Features	Number of Cases	lncRNA TUG1 Expression		P value
		Low (n)	High (n)
Age
>60 years	30	13	17	0.248
≤60 years	20	12	8
Tumor size (cm)
>2.5	28	12	16	0.254
≤2.5	22	13	9
Gleason score
>7	37	15	22	0.024
≤7	13	10	3
Clinical stage
I+II	33	20	13	0.037
III+IV	17	5	12
Preoperative PSA level (ng/mL)
>10	36	13	23	0.002
≤10	14	12	2
Lymph node metastasis
Positive	21	6	15	0.010
Negative	29	19	10