Journal of Oncology / 2019 / Article / Tab 3

Research Article

Clinicopathological Characteristics and Prognosis of Proximal and Distal Gastric Cancer during 1997–2017 in China National Cancer Center

Table 3

Multivariate survival analysis by tumor location.

Prognostic
Factors
Total (n=11,944)PGC group (n=4,716)DGC group (n=7,228)
HR95% CIP ValueHR95% CIP ValueHR95% CIP Value
LowerUpperLowerUpperLowerUpper

Alcohol consumption
 Never drinkers1.001.001.00
 Current drinkers0.940.871.010.080.980.881.090.690.900.810.990.034
 Ex-drinkers0.740.610.890.0020.810.621.070.140.720.560.930.012
BMI (kg/m2)
 <18.51.070.951.220.261.291.061.580.0110.960.821.130.61
 18.5-22.91.001.001.00
 23-27.40.890.830.960.0020.800.710.90<0.0010.960.881.060.44
 ≥27.50.910.821.010.090.940.801.090.410.870.751.010.07
H. pylori
 No1.001.001.00
 Yes1.431.131.810.0031.350.941.940.111.521.112.070.009
 Unknown1.731.442.08<0.0011.621.232.13<0.0011.821.432.33<0.001
Pathologic T stage
 T0+Tis1.660.723.850.232.360.569.940.241.470.524.170.46
 T11.001.001.00
 T21.531.052.240.0280.820.411.620.571.891.193.000.007
 T32.651.863.76<0.0011.470.792.730.223.202.084.91<0.001
 T43.282.324.64<0.0011.991.083.690.0283.772.475.75<0.001
 TX2.972.024.36<0.0011.460.762.810.263.882.426.23<0.001
Pathologic N stage
 N01.001.001.00
 N11.361.171.59<0.0011.361.091.690.0071.371.101.690.0041
 N21.991.732.30<0.0011,981.612.44<0.0012.001.652.44<0.001
 N33.443.013.92<0.0013.292.704.01<0.0013.582.994.28<0.001
 NX1.831.412.38<0.0011.601.042.480.0341.911.362.67<0.001
Pathologic M stage
 M01.001.001.00
 M13.052.593.59<0.0013.652.754.86<0.0012.842.323.48<0.001
Lauren classification
 Intestinal1.001.001.00
 Diffuse1.221.031.430.0181.210.951.550.121.321.041.670.024
 Mixed0.990.831.190.941.060.831.350.650.960.731.270.78
 Unknown1.301.111.52<0.0011.200.971.490.0951.441.141.820.003
Type of gastrectomy
 Gastrectomy1.001.001.00
 No surgery1.431.221.67<0.0011.481.151.900.0031.441.171.76<0.001
Surgical Margin
 Negative1.001.001.00
 Positive on the proximal margin1.491.141.940.0041.240.841.830.291.671.162.410.006
 Positive on the distal margin1.541.191.990.0011.531.002.340.0511.571.132.170.007
 Positive on the proximal and distal margin0.950.521.720.850.700.172.820.621.100.572.140.77
HER2 score
 0 (-)1.001.001.00
 1 (+)0.970.851.100.620.820.671.010.061.080.911.290.37
 2 (++)0.920.761.110.390.800.611.040.091.020.781.330.88
 3 (+++)1.160.931.450.191.130.841.520.431.150.821.610.42
 Unknown1.331.171.50<0.0011.190.981.450.071.441.231.70<0.001
Linitis plastica
 No1.001.001.00
 Yes1.371.011.860.0452.131.253.650.0061.180.811.730.38
Borrmann classification
 Borrmann I1.001.001.00
 Borrmann II0.920.801.070.300.870.721.060.170.990.781.250.93
 Borrmann III0.980.841.140.750.900.741.100.291.060.831.350.62
 Borrmann IV1.441.211.71<0.0011.441.121.850.0051.481.141.930.003
 Unknown1.120.951.320.171.050.841.320.681.190.931.520.17
Site
 PGC1.00
 DGC0.940.881.000.058

We are committed to sharing findings related to COVID-19 as quickly as possible. We will be providing unlimited waivers of publication charges for accepted research articles as well as case reports and case series related to COVID-19. Review articles are excluded from this waiver policy. Sign up here as a reviewer to help fast-track new submissions.