Table 2.

Multiple logistic regression analysis of clinical factors associated with ESCC.

Clinical factors	Odds ratio	95% confidence interval	P-value
Body mass index	0.870	0.813–0.930	<0.0001
Regular drinking habit	3.228	2.028–5.138	<0.0001
Smoking habit	3.231	2.062–5.063	<0.0001
GMA	1.572	1.035–2.386	0.0339
Hernia	0.928	0.575–1.498	0.7608
Erosive esophagitis	0.178	0.089–0.359	<0.0001
Barrett's epithelium	0.671	0.434–1.039	0.0734