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. 2005 Dec 7;11(45):7174–7178. doi: 10.3748/wjg.v11.i45.7174

Table 1.

Characteristics of studied populations and demographic data

Group Number of subjects Sex (M/F) Mean age(yr) Tumor location (antrum/body)
Gastric cancer 153 93/60 63.1 125/28
Infected 82 46/36 64.2 64/18
Non-infected 71 42/29 62.4 56/15
Healthy controls 19 10/9 62.2

M, male; F, female.