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Table 1 Characteristics of patients in this study

From: A novel NGS-based microsatellite instability (MSI) status classifier with 9 loci for colorectal cancer patients

 

Total (N = 64)

MSI-H (N = 14)

MSS (N = 50)

p value

Age

0.0174

 < 40

2

0

2

 

 40–60

27

11

16

 

 > 60

28

3

25

 

 Missing

7

0

7

 

Gender

0.2241

 Female

24

8

16

 

 Male

33

6

27

 

 Missing

7

0

7

 

Clinical stage

0.2248

 I

5

0

5

 

 II

21

6

15

 

 III

26

2

24

 

 IV

1

0

1

 

 Missing

11

6

5

 

Cancer location

0.0005

 Right hemicolon

8

5

3

 

 Left hemicolon

23

1

22

 

 Rectum

19

1

18

 

 Missing

14

7

7

 
  1. MSI-H and MSS were grouped by USCI-msi. Fisher’s exact test was used and patients with missing information were removed
  2. MSI-H microsatellite instability-high, MSS microsatellite stability