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Table 3 Univariate and multivariate analysis of clinicopathological factors for the overall survival rate of 160 patients with ovarian carcinoma

From: High expression of NQO1 is associated with poor prognosis in serous ovarian carcinoma

Characteristics Univariate analysis HR (95%CI) Pvalue Multivariate analysis HR (95%CI) Pvalue
Age 1.339(0.964-1.860) 0.082 1.391(0.992-1.951) 0.056
Menopausal status 1.115(0.815-1.525) 0.496 1.177(0.842-1.646) 0.340
Histological grade 1.268(1.038-1.548) 0.020* 1.099(0.881-1.371) 0.404
FIGO stage 1.944(1.414-2.672) 0.000** 1.736(1.228-2.453) 0.002**
NQO1 2.167(1.555-3.021) 0.000** 1.796(1.250-2.580) 0.002**
  1. HR: hazard ratio; CI: confidence interval.
  2. *P < 0.05, **P < 0.01.