Table A5.
Multivariable Poisson Regression Model for Nonmelanoma Skin Cancers
| Risk Factor | Relative Risk | 95% CI | P |
|---|---|---|---|
| Sex | |||
| Male | 1.2 | 1.0 to 1.4 | .02 |
| Female | 1.0 | Reference | |
| Anthracycline exposure | |||
| Yes | 0.8 | 0.7 to 1.0 | .02 |
| No | 1.0 | Reference | |
| RT-and-SN interaction | |||
| RT and SN at < 40 years of age | 1.3 | 1.0 to 1.6 | .03 |
| RT and no SN at < 40 years of age | 1.2 | 0.9 to 1.5 | .14 |
| No RT and SN at < 40 years of age | 2.4 | 1.8 to 3.4 | < .001 |
| No RT and no SN at < 40 years of age | 1.0 | Reference |
Abbreviations: SN, subsequent neoplasm; RT, radiation therapy.