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Table 6 Multivariate analysis of potential prognostic factors for recurrence free survival among 62 advanced serous epithelial ovarian carcinoma patients showing complete response to chemotherapy

From: WT1 gene expression as a prognostic marker in advanced serous epithelial ovarian carcinoma: an immunohistochemical study

Characteristic Hazard ratio 95%CI p-value
1. FIGO staging    
   III 1 - 0.8104
   IV 1.14 0.40 – 3.22  
2. Histologic grade    
   1 1 - 0.9783
   2 0.93 0.41 – 2.10  
   3 1.05 0.39 – 2.86  
3.Residual tumor (cm)    
   None 1 - 0.8482
   >0 – 1 0.93 0.21 – 4.13  
   >1 – 2 0.41 0.05 – 3.55  
   >2 0.88 0.36 – 2.16  
4.WT1 staining    
   No 1 - 0.0017
   Yes 3.36 1.60 – 7.03