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Table 1 Association between PVT1 expression and the clinicopathological characteristics of breast cancer patients (all female)

From: Long noncoding RNA PVT1 promotes breast cancer proliferation and metastasis by binding miR-128-3p and UPF1

Characteristics

Case (n = 80)

Expression of PVT1

P value

Low (n = 40)

High (n = 40)

Age

    

 ≤ 50

35

16

19

0.499

 > 50

45

24

21

 

Tumor size

    

 ≤ 3 cm

33

11

22

0.012

 > 3 cm

47

29

18

 

TNM stage

    

I–II

31

21

10

0.012

III–IV

49

19

30

 

LN metastasis

    

Yes

42

15

27

0.007

No

38

25

13

 

ER status

    

Positive

30

13

17

0.356

Negative

50

27

23

 

PR status

    

Positive

37

16

21

0.361

Negative

43

23

20

 

HER2 status

    

Positive

36

16

20

0.369

Negative

44

24

20