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Table 1 Relationship between circ_IRAK3 expression and clinicopathologic features of breast cancer patients

From: Circular RNA circ_IRAK3 contributes to tumor growth through upregulating KIF2A via adsorbing miR-603 in breast cancer

 

Characteristics n = 47

circ_IRAK3 expression

P valuea

Low (n = 23)

High (n = 24)

Age (years)

   

0.2476

 ≤ 50

22

13

9

 

 > 50

25

10

15

 

TNM grade

   

0.0032*

 I  +  II

20

15

5

 

 III

27

8

19

 

Lymph node metastasis

   

0.0087*

 Positive

24

7

17

 

 Negative

23

16

7

 

Tumor size

   

0.0012*

 ≤ 2 cm

23

17

6

 

 > 2 cm

24

6

18

 

ER status

   

0.5639

 Positive

22

12

10

 

 Negative

25

11

14

 

PR status

   

0.7725

 Positive

25

13

12

 

 Negative

22

10

12

 

HER-2 status

   

0.2476

 Positive

23

9

14

 

 Negative

24

14

10

 
  1. TNM tumor-node-metastasis
  2. aChi-square test
  3. *P  < 0.05