Table 4.
Hazard ratios of different reconstruction types for the cancer specific mortality of breast cancer.
Unadjusted Cox regression | Adjusted 1 Cox regression | Adjusted 2 Cox regression | Adjusted 3 Cox regression | |||||
---|---|---|---|---|---|---|---|---|
Hazard Ratio (95% CI) | p- value | Hazard Ratio (95% CI) | p- value | Hazard Ratio (95% CI) | p- value | Hazard Ratio (95% CI) | p- value | |
Reconstruction | ||||||||
Tissue | ref | Ref | Ref | Ref | ||||
Implant | 0.83(0.68-1.01) | 0.56 | 0.83(0.68-1.00) | 0.06 | 0.84(0.69-1.03) | 0.10 | 0.82(0.67-1.00) | 0.052 |
combined | 0.74(0.56-0.99) | 0.04 | 0.75(0.57-0.99) | 0.05 | 0.73(0.55-0.97) | 0.03 | 0.75(0.56-0.99) | 0.04 |
Adjusted 1 Cox regression: cox regression for year at diagnosis and race matched reconstruction types.
Adjusted 2 Cox regression: cox regression for year at diagnosis, race stage, ER status, PR status and HER2 status matched reconstruction types.
Adjusted 3 Cox regression: cox regression for age at diagnosis, year at diagnosis, sex, race, stage, ER status, PR status, HER2 status, radiation therapy and chemotherapy matched reconstruction types.