Table 2.

Expression of AdipoR1 and clinicopathological characteristics in gastric cancer patients.

	AdipoR1 positive (n = 68)	AdipoR1 negative (n = 32)	p value
Age (y)	62.7 ± 11.0	59.7 ± 16.0	0.284
Gender
Male	44	22	0.690
Female	24	10
BMI	23.3 ± 4.0	22.1 ± 3.4	0.161
Serum adiponectin (μg/ml)	7.4 ± 5.0	8.9 ± 6.1	0.193
Macroscopic type
Elevated	8	3	0.722
Depressed/flat	60	29
Depth of invasion
T1	34	12	0.242
T2, T3 and T4	34	20
Histological type
differentiated	33	7	0.011
undifferentiated	35	25
Lymphatic invasion
positive	49	25	0.519
negative	19	7
Venous invasion
positive	37	18	0.863
negative	31	14
Lymphatic metastasis
positive	33	24	0.013
negative	35	8
Peritoneal dissemination
positive	8	9	0.042
negative	60	23
Stage
I and II	49	18	0.171
III and IV	19	14