Multivariable Cox proportional hazards model for breast cancer among 5-year female allogeneic HCT survivors (age as time scale)
| Factor . | Adjusted hazard ratio . | P . | 95% confidence interval . |
|---|---|---|---|
| Follow-up time | |||
| 5 to 9.9 y* | 1.0 | — | — |
| 10 to 14.99 y | 2.7 | .022 | (1.2-6.4) |
| 15 to 19.99 y | 5.1 | .001 | (1.9-13.6) |
| 20 y or older | 10.8 | <.001 | (3.2-36.1) |
| TBI | |||
| No* | 1.0 | — | — |
| Yes | 4.0 | .004 | (1.6-10.3) |
| Age at transplantation | |||
| Younger than 18 y | 9.5 | .009 | (1.8-51.1) |
| 18 to 39 y | 1.6 | .30 | (0.7-3.8) |
| 40 y or older* | 1.0 | — | — |
| Location | |||
| EBMT* | 1.0 | — | — |
| FHCRC | 0.65 | .15 | (0.35-1.2) |
| Factor . | Adjusted hazard ratio . | P . | 95% confidence interval . |
|---|---|---|---|
| Follow-up time | |||
| 5 to 9.9 y* | 1.0 | — | — |
| 10 to 14.99 y | 2.7 | .022 | (1.2-6.4) |
| 15 to 19.99 y | 5.1 | .001 | (1.9-13.6) |
| 20 y or older | 10.8 | <.001 | (3.2-36.1) |
| TBI | |||
| No* | 1.0 | — | — |
| Yes | 4.0 | .004 | (1.6-10.3) |
| Age at transplantation | |||
| Younger than 18 y | 9.5 | .009 | (1.8-51.1) |
| 18 to 39 y | 1.6 | .30 | (0.7-3.8) |
| 40 y or older* | 1.0 | — | — |
| Location | |||
| EBMT* | 1.0 | — | — |
| FHCRC | 0.65 | .15 | (0.35-1.2) |
— indicates not applicable.
Reference category.