Comparison of Survival Rates, Tumor Stages, and Localization in between Obese and Nonobese Patients with Gastric Cancer

Table 2

Comparison between tumor stage, tumor localization, and body mass index (BMI) in gastric cancer patients.

		BMI
		Underweight	Normal	Overweight	Obese
Stage
I		2	10	5	2	0.126
		5.9	6.6	7.9	9.5
II		3	14	5	3	0.357
		8.8	9.2	7.9	14.3
III		14	67	26	2	0.011
		41.2	44.1	41.3	9.5
IV		15	61	27	14	0.004
		44.1	40.1	42.9	66.7
Tumor localization
Cardia		2	17	8	2	0.226
		5.89	11.19	12.70	9.53
Noncardia		32	135	55	19	0.458
		94.11	88.81	87.30	90.47