Table 4. Relative risks of lung cancer from exposure to ETS (IARC, 2004).
RR by
sex
|
||
---|---|---|
Source of exposure to ETS | Males | Females |
At home (spouse) | 1.37 | 1.24 |
At work (occupational) | 1.12 | 1.19 |
Abbreviations: ETS=environmental tobacco smoke; RR=relative risk.