Endoscopic Screening for Missed Lesions of Synchronous Multiple Early Gastric Cancer during Endoscopic Submucosal Dissection

Table 2

Multivariate analysis of risk factors for SMEGC.

	OR	95% CI	value
Age, years
≥60	2.63	1.036–6.680	0.042
Gender
Male	0.831	0.361–2.269	0.905
Smoking habit
Nonsmokers	1
Light smokers	1.904	0.595–6.091	0.278
Heavy smokers	1.640	0.687–3.913	0.265
Severe atrophic gastritis
Yes	1.906	0.919–3.951	0.083