Table 3. EC Data Variables in the Model .

Variables Exposure to	P Value	ORadjusted	95% Confidence Interval
			Lower	Upper
Sexmale	0.059	1.874	0.939	3.400
Age	0.219	0.984	0.960	1.009
Previous BMIoverweight	< 0.001	0.112	0.049	0.257
Very hot beverageyes	< 0.001	3.482	1.920	6.312
Qulurtorooshyes	< 0.001	9.424	2.762	32.155
Dark teayes	< 0.001	3.016	1.667	5.460
Poor economic statusyes	0.065	1.741	0.964	3.142
EC history among relativesyes	0.719	1.196	0.452	3.166
Dried meatyes	0.967	0.984	0.472	2.052
Vegetableyes	0.154	0.628	0.331	1.191
Fruityes	0.428	1.528	0.524	4.459
Constant	0.233	0.258

OR, odds ratio; EC, esophageal cancer.

P < 0.05 statistically significance, subscripts indicate risk categories.