Table 1 Patient characteristics between the training and test groups.
Characteristics | ALL | Test | Train | p-value |
|---|---|---|---|---|
Age | 66.75 ± 9.87 | 68.36 ± 10.16 | 66.04 ± 9.70 | 0.078 |
Gender | 1.0 | |||
Female | 64(38.79) | 19(38.00) | 45(39.13) | |
Male | 101(61.21) | 31(62.00) | 70(60.87) | |
T | 0.138 | |||
T1 | 5(3.03) | 3(6.00) | 2(1.74) | |
T2 | 33(20.00) | 14(28.00) | 19(16.52) | |
T3 | 85(51.52) | 22(44.00) | 63(54.78) | |
T4 | 42(25.45) | 11(22.00) | 31(26.96) | |
N | 0.653 | |||
N0 | 63(38.18) | 20(40.00) | 43(37.39) | |
N1 | 38(23.03) | 13(26.00) | 25(21.74) | |
N2 | 35(21.21) | 11(22.00) | 24(20.87) | |
N3 | 29(17.58) | 6(12.00) | 23(20.00) | |
M | 0.707 | |||
M0 | 155(93.94) | 48(96.00) | 107(93.04) | |
M1 | 10(6.06) | 2(4.00) | 8(6.96) | |
Lauren classification | 1.0 | |||
Intestinal type | 131(79.39) | 40(80.00) | 91(79.13) | |
Diffuse and mixed | 34(20.61) | 10(20.00) | 24(20.87) | |
Location | 0.387 | |||
GEJ | 99(60.00) | 33(66.00) | 66(57.39) | |
NONGEJ | 66(40.00) | 17(34.00) | 49(42.61) | |
