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Table 1 The mean age and differences in H. pylori infection among the NAG group, MAG group, and SAG group

From: The potential value of serum pepsinogen for the diagnosis of atrophic gastritis among the health check-up populations in China: a diagnostic clinical research

 

NAG group

MAG group

SAG group

N,%

852, 85.5%

131, 13.2%

13, 1.3%

Gender

 Male

564

89

5

 Female

288

42

8

Age (years)

46.4 ± 8.0*

49.7 ± 7.6*

56.9 ± 9.4

P

0.001

0.005

 

H. pylori infection

 Positive

321

71

6

 Negative

531

60

7

  1. *p < 0.01, compared with SAG group
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BMC Gastroenterology

ISSN: 1471-230X

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