Table 1 Clinical characteristics of patients according to 4-miRNA signatures from GC training and testing sets.

From: Prognostic Value of microRNA Signature in Patients with Gastric Cancers

Variable

n

The 4-miRNA signature

p value

Higher risk

Lower risk

Age (years)

   

p = 0.0333

<60.5

51

15

36

 

≥60.5

51

24

27

 

Gender

   

p = 0.1143

male

89

36

53

 

female

13

3

10

 

Tumor size (cm)

   

p = 0.3535

<4.6

42

16

26

 

≥4.6

55

23

32

 

Missing

5

0

5

 

T classification

   

p = 0.0161

T1

10

1

9

 

T2

53

17

36

 

T3

33

19

14

 

T4

3

2

1

 

Missing

3

0

3

 

Lymph node metastasis

   

p = 0.0003

N0

35

4

31

 

N1

44

25

19

 

N2

14

6

8

 

N3

6

4

2

 

Missing

3

0

3

 

Distant metastasis (M)

   

p = 0.1633

Negative (M0)

68

29

39

 

Positive (M1)

31

10

21

 

Missing

3

0

3

 

Differentiation

   

p = 0.5697

well

3

2

1

 

moderate

31

11

20

 

poor

67

26

41

 

Missing

1

0

1

 
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