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Table 5 Multivariate Cox proportional hazard analysis for disease-specific survival

From: High levels of γ-glutamyl hydrolase (GGH) are associated with poor prognosis and unfavorable clinical outcomes in invasive breast cancer

Characteristics β SE Wald P-value HR 95.0% CI
Lower Upper
AGE −0.10 0.35 0.03 0.85 0.94 0.47 1.87
GGH 1.20 0.53 5.81 0.02 3.62 1.27 10.3
Histological type −0.60 0.39 3.09 0.07 0.51 0.24 1.08
BRE grade −0.05 0.18 0.07 0.78 0.95 0.67 1.34
ER/PR status 0.14 0.35 0.18 0.67 1.12 0.59 2.29
HER2/neu status −0.40 0.38 0.95 0.33 0.69 0.32 1.46
Pathological size −0.01 0.01 0.23 0.63 0.10 0.97 1.02
Axillary lymph nodes 0.05 0.36 0.02 0.87 1.06 0.52 2.16
  1. β: Regression coefficient; SE: standard error of β; HR: hazard ratio; and CI: confidence interval. BRE: Bloom, Richardson, Elston/ Ellis; ER/PR: Estrogen/Progesterone receptor.