Table I.

Relationship between expression of PVT1 and clinicopathological features in tissues of patients with gastric cancer.

Clinicopathological data	Number	High expression of PVT1	Low expression of PVT1	P-value
Sex				0.537
Male	30	17	13
Female	20	8	12
Age (years)				0.765
≤60	29	18	11
>60	21	15	6
Pathological staging				0.019
I	9	1	8
II	13	5	8
III	19	5	16
IV	9	1	7
Lymph node metastasis				0.010
No	29	8	21
Yes	21	5	16