Variable OAS DFS
Age at diagnosis: HF CF HF CF
* <50 years 95.2% 81.8% 89.9% 80.8%
* ≥50 years 84.7% 81.9% 80.3% 79%
P value p = 0.176, HR:0.504, 95% CI: 0.187-1.360 p = 0.55, HR:0.79, 95% CI: 0.36-1.73 p = 0.192, HR:0.527, 95% CI: 0.201-1.38 p = 0.47, HR:0.76, 95% CI: 0.364-1.590
Disease stage:        
* Stage I 100% 100% 100% 100%
* Stage II 92.3% 80.5% 86.2% 78.9%
* Stage III 88.5% 78.4% 88.5% 76.3%
P value        
HR Status:        
* HR Positive 91.7% 83.7 % 86.9 % 81.7%
* HR Negative 86% 70.4% 79.6 % 65.5%
P value p = 0.22, HR: 0.46, 95% CI: 0.131-1.610 p = 0.157, HR: 0.476, 95% CI: 0.170-1.33 p = 0.43, HR: 0.62, 95% CI: 0.195-1.990 p = 0.045,HR: 0.373, 95% CI: 0.143-0.978
Type of surgery:        
* BCS 89.8% 85.9% 89.8% 80.2%
* MRM 91% 79.4% 86 % 79.4%
P value p = 0.266, HR:3.33, 95% CI: 0.401-27.66 p = 0.091, HR:1.88, 95% CI: 0.90-3.93 p = 0.577, HR:1.65, 95% CI: 0.281-9.73 p = 0.597, HR:1.204, 95% CI: 0.605-2.397
Table 3: Four year OAS and DFS rates in HF and CF groups of patients according to prognostic factors.