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Table 1 The PART1 expression and its association with clinical characteristics of patients with pancreatic cancer

From: Long non-coding RNA PART1 predicts a poor prognosis and promotes the malignant progression of pancreatic cancer by sponging miR-122

Characteristics

Patients (No.)

PART1 level

χ2

P value

Low

High

Age (years)

   

1.289

0.256

 < 60

16

10

6

  

 ≥ 60

29

13

16

  

Gender

   

1.412

0.235

 Male

31

14

17

  

 Female

14

9

5

  

Tumor size (cm)

   

8.213

0.004

 < 3

13

11

2

  

 ≥ 3

32

12

20

  

Differentiation

   

0.657

0.720

 Well

11

5

6

  

 Moderate

17

10

7

  

 Poor

17

8

9

  

T classification

   

13.096

0.001

 T1

8

5

3

  

 T2

22

16

6

  

 T3

15

2

13

  

Lymph node metastasis

   

1.585

0.208

 No

12

8

4

  

 Yes

33

15

18

  

Vascular invasion

   

9.911

0.02

 No

21

16

5

  

 Yes

24

7

17

  

Clinical stage

   

11.428

0.003

 I

9

8

1

  

 II

16

10

6

  

 III

20

5

15

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