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Table 1 LncRNA AK001796 expression and clinicopathologic characteristics in ESCC tissues

From: The long non-coding RNA AK001796 contributes to tumor growth via regulating expression of p53 in esophageal squamous cell carcinoma

Characteristics

Case number

AK001796 expression

P value

Low

High

Gender

0.185

 Male

38

21

17

 

 Female

12

4

8

 

Age (year)

0.225

 < 60

17

6

10

 

 ≥ 60

33

19

15

 

Smoking status

0.382

 Ever and current

31

14

17

 

 Never

19

11

8

 

Alcohol consumption

0.208

 Ever and current

37

16

20

 

 never

13

9

5

 

Histological grade

 Well

12

10

3

0.025*

 Moderately

28

13

14

 

 Poorly

10

2

8

 

Tumor location

0.777

 Upper 1/3 and middle 1/3

36

13

14

 

 Lower 1/3

14

12

11

 

Tumor stage

0.023*

 I/II

28

18

10

 

 III/IV

22

7

15

 

Lymph node metastasis

0.045*

 Negative

24

17

9

 

 Positive

26

8

14

 

Tumor size (cm)

0.011*

 < 4

30

17

8

 

 > 4

20

8

17

 
  1. ESCC esophageal squamous cell carcinoma
  2. * P < 0.05