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Table 4 Univariate and multivariate analyses of prognostic factors on OS by the Cox regression model

From: Evaluation of the value of preoperative CYFRA21-1 in the diagnosis and prognosis of epithelial ovarian cancer in conjunction with CA125

Variables

Univariate analysis

multivariate analysis

HR

95% CI of HR

p value

HR

95% CI of HR

p value

Age

1.361

0.520–3.558

0.530

1.776

  

Tumor size

0.821

0.266–2.529

0.731

   

Subtype

0.194

0.032–1.185

0.076

   

Grade

3.65

1.002–13.290

0.050*

2.952

0.816–10.681

0.099

Stage

2.22

1.289–3.821

0.004*

2.086

1.1115–3.901

0.021*

Lymph node

2.049

0.779–5.391

0.146

   

Ascites

2.874

0.785–10.518

0.111

   

CA125

1.42

0.463–4.370

0.538

   

CYFRA21-1

3.128

1.017–9.624

0.047*

1.094

0.307–3.897

0.890

  1. *P < 0.05