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Table 1 The main characteristics about EBV infection in GRC and CGC

From: Epstein–Barr virus infection and genome polymorphisms on gastric remnant carcinoma: a meta-analysis

Author

Country

Year

GRC, EBV+

GRC, EBV-

CGC, EBV+

CGC, EBV-

OR

Choi

Korea

2012

4

106

62

10,556

6.42

Yamamoto

Japan

1994

13

35

116

1709

5.47

Chang

Korea

2003

5

21

12

260

5.16

Liu

China

2016

10

36

3

41

3.80

Kaizaki

Japan

2005

18

60

46

472

3.08

Baas

Netherlands

1998

9

17

2

22

5.82

Chang

Korea

2000

5

21

17

288

4.03

Huang

Taiwan, China

2014

10

21

42

947

10.74

Huang

Taiwan, China

2019

17

45

48

1138

8.96

  1. EBV Epstein–Barr virus, GRC gastric remnant carcinoma, CGC conventional gastric carcinoma, OR odds ratio