Disease Markers / 2018 / Article / Tab 2

Research Article

Trends in Survival of Patients with Primary Gastric Diffuse Large B-Cell Lymphoma: An Analysis of 7051 Cases in the SEER Database

Table 2

Univariate and multivariate analysis of clinical parameters associated with overall survival in primary gastric DLBCL.

VariableUnivariate analysisMultivariate analysis
Hazard ratio (95% CI)Hazard ratio (95% CI)

Year of diagnosis
 1973–2000ReferenceReference
 2001–20140.926 (0.868 to 0.988)0.0200.892 (0.836 to 0.952)0.001
Age, years
 <60ReferenceReference
 ≥602.249 (2.076 to 2.437)<0.0012.383 (2.196 to 2.585)<0.001
Race
 BlackReferenceReference
 White0.922 (0.823to 1.032)0.1580.796 (0.710 to 0.892)<0.001
 Other0.725 (0.627to 0.838)<0.0010.662 (0.572 to 0.765)<0.001
Stage
 Early stageReferenceReference
 Advanced stage1.571 (1.473 to 1.676)<0.0011.666 (1.561 to 1.778)<0.001
Sex
 MaleReferenceReference
 Female1.004 (0.944 to 1.068)0.8940.931 (0.875 to 0.991)0.024

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