Correction to “KIF20A Affects the Prognosis of Bladder Cancer by Promoting the Proliferation and Metastasis of Bladder Cancer Cells”

T. Shen, L. Yang, Z. Zhang, J. Yu, L. Dai, M.Gao, Z. Shang, and Y. Niu. “KIF20A Affects the Prognosis of Bladder Cancer by Promoting the Proliferation and Metastasis of Bladder Cancer Cells," Disease Markers, no. 2019 (2019), https://doi.org/10.1155/2019/4863182.

In the article titled “KIF20A Affects the Prognosis of Bladder Cancer by Promoting the Proliferation and Metastasis of Bladder Cancer Cells,” there was an error in Table 1 related to the incorrect presentation of patients with “low” tumor grading. The error was introduced by the authors during the preparation of the manuscript and should be corrected as follows:

Table 1.

Relationships of KIF20A and the clinicopathological characteristics of 108 patients with bladder cancer.

Variables	All n = 108	KIF20A		p value#
		Low	High
		n = 35	n = 73
Age
<65	56	17	39	0.64
≥65	52	18	34	—
Sex
Male	65	20	45	0.65
Female	43	15	28	—
Tumor stage
T2	54	23	31	0.02 ∗
T3/T4	54	12	42	—
Tumor grade
Low	54	24	30	0.01 ∗
High	54	11	43	—
Lymph node metastasis
No	45	20	25	0.02 ∗
Yes	63	15	48	—
Distant metastasis
No	60	20	40	0.82
Yes	48	15	33	—
Vascular invasion
No	54	23	31	0.02 ∗
Yes	54	12	42	—

^# p value was analyzed by chi‐square test;  ^∗ indicates p < 0.05 with statistical significance.

We apologize for this error.