Table 4. ESCC Data Variables in the Models .

Variables Exposureto	P Value	ORadjusted	95% Confidence Interval
			Lower	Upper
Sexmale	0.038	2.268	1.238	4.153
Age	0.104	0.979	0.953	1.005
Previous BMIoverweight	0.029	0.215	0.117	0.431
Very hot beverageyes	0.005	2.253	1.271	3.996
Qulurtorooshyes	0.003	5.679	1.787	18.815
Dark teayes	0.001	2.757	1.531	4.967
Poor economic statusyes	0.049	1.783	1.007	3.177
EC history among relativesyes	0.007	4.161	1.465	11.815
Dried meatyes	0.406	1.493	0.581	3.836
Vegetableyes	0.150	0.640	0.349	1.174
Fruityes	0.078	2.595	0.898	7.502
Constant	0.001	0.005

OR, odds ratio; EC, esophageal cancer; BMI, body mass index.

P< 0.05 statistically significance, subscripts indicate risk categories.