Research Article

Clinicopathological Characteristics and Prognosis of cT1N0M1 Gastric Cancer: A Population-Based Study

Table 2

Univariate and multivariate analysis for cancer-specific survival in cT1N0M1 gastric cancer.

VariableUnivariate analysisMultivariate analysis
Median survival time (month) valueHR (95% CI) value

Age<0.001
 >603Reference
 ≤6060.745 (0.647-0.858)<0.001
Sex0.179NI
 Male4
 Female4
Marital status0.034NI
 Unmarried3
 Married5
 Unknown//
Race0.011NI
 White4
 Black4
 Others/
Histologic type0.221NI
 Adenocarcinoma4
 Signet ring cell carcinoma4
 Others6
Differentiation0.308NI
 Well and moderate4
 Poor and undifferentiated4
 Unknown//
Surgery<0.001
 No/unknown4Reference
 Yes150.378 (0.255-0.562)<0.001
Radiation0.960NI
 No/unknown4
 Yes4

NI: not included in multivariate survival analysis.