Table 1.
Risk of subsequent smoking-related cancers after non-melanoma skin cancer diagnosed at age 40-74 years in 1980-2003, Tasmania, Australia
| Number of observed cases | Person-years | Standardised Incidence Ratio | 95% confidence intervals | AER* | |
|---|---|---|---|---|---|
| SCC | |||||
| Lung cancer | |||||
| Men | 162 | 31,612 | 1.89 | 1.61-2.21 | 2.41 |
| Women | 35 | 15,800 | 2.04 | 1.42-2.83 | 1.13 |
| All other smoking-related cancers | |||||
| Men | 179 | 31,673 | 1.38 | 1.19-1.60 | 1.56 |
| Women | 54 | 15,861 | 1.78 | 1.34-2.33 | 1.49 |
| BCC | |||||
| Lung cancer | |||||
| Men | 221 | 77,379 | 1.26 | 1.10-1.44 | 0.60 |
| Women | 57 | 57,431 | 1.14 | 0.86-1.47 | 0.12 |
| All other smoking-related cancers | |||||
| Men | 293 | 77,455 | 1.09 | 0.97-1.23 | 0.32 |
| Women | 98 | 57,550 | 1.10 | 0.89-1.34 | 0.15 |
* Absolute excess risk per 1,000 person-years