Case Control Study
Copyright ©The Author(s) 2015.
World J Gastroenterol. Jul 21, 2015; 21(27): 8358-8365
Published online Jul 21, 2015. doi: 10.3748/wjg.v21.i27.8358
Table 4 Logistic regression analysis of risk factors in the early gastric cancer group
Synchronous cancer
Metachronous cancer
OR (95%CI)P valueOR (95%CI)P value
Age (> 60 yr)0.676 (0.082-5.580)0.5891.151 (0.278-4.768)0.846
Sex (male)0.992 (0.193-5.104)0.9921.488 (0.356-6.214)0.586
Smoking0.392 (0.091-1.696)0.2101.307 (0.316-5.408)0.712
Alcohol0.501 (0.116-2.165)0.3550.418 (0.101-1.726)0.228
H. pylori infection1.294 (0.299-5.594)0.7301.553 (0.376-6.421)0.543