From: Effects of young age at presentation on survival in breast cancer
Variable | P value | Hazard Ratio | 95% CI for hazard ratio |
---|---|---|---|
Grade I | 0.097 | 1.000 | |
Grade II | 0.113 | 1.813 | 0.87 – 3.78 |
Grade III | 0.039 | 2.161 | 1.04 – 4.49 |
Negative hormonal receptors | 0.003 | 1.654 | 1.18 – 2.32 |
Tumor size < 2 cm | 0.002 | 1.000 | |
Tumor size 2 cm – 5 cm | 0.020 | 2.003 | 1.12 – 3.59 |
Tumor size >5 cm | 0.001 | 3.099 | 1.63 – 5.89 |
Presence of positive Lymph Nodes | <0.0001 | 2.370 | 1.54 – 3.64 |
Age less than 35 | 0.015 | 1.000 | |
Age between 35–49 | 0.005 | 0.476 | 0.28 – 0.80 |
Age 50 and above | 0.086 | 0.651 | 0.40 – 1.06 |