passive_smoking: Dataset on the effect of environmental tobacco smoke
Description
Effect of environmental tobacco smoke on lung-cancer in lifetime non-smokers.Usage
data(passive_smoking)
Format
A data frame with 37 observations on the following 2 variables.
lnRR
- Log-relative risk.
selnRR
- Standard error of log-relative risk.
Details
The sample consists of lung cancer patients and controls that were lifelong non-smokers.
The effect of interest is measured by the relative risk of lung cancer according to whether the spouse currently smoked or had never smoked.References
Hackshaw, A. K., Law, M. R., and Wald, N.J.
The accumulated evidence on lung cancer and environmental tobacco smoke.
BMJ, 315, 980--988.
See Also
This dataset is analyzed in the help file for DearBegg
.