PetBirds {SRMData} | R Documentation |
Pet birds
Description
Lung cancer and owning pet birds.
Usage
data(PetBirds)
Format
A data frame with 4 rows (each combination) and 3 columns:
- LC
Whether the adult had lung cancer; one of
Adults with lung cancer
orAdults without lung cancer
- Pets
Whether the adult kept pet birds; one of
Kept pet birds
orDid not keep pet birds
- Counts
The number of adults with the given combination
Source
Kohlmeier, L., G. Arminger, S. Bartolomeycik, B. Bellach, J. Rehm, and M. Thamm. 1992. Pet birds as an independent risk factor for lung cancer: case-control study. British Medical Journal 305 (6860): 986–89.
[Package SRMData version 1.0.1 Index]