The impact of differential recall on the results of case-control studies.

@article{Drews1990TheIO,
  title={The impact of differential recall on the results of case-control studies.},
  author={Carolyn D Drews and S Greeland},
  journal={International journal of epidemiology},
  year={1990},
  volume={19 4},
  pages={1107-12}
}
Many authors have expressed concern that case-control differences in the accuracy of information reported in interviews may create spurious associations in epidemiological investigations. Nevertheless, the impact of differential misclassification on observed associations has not been systematically examined. This paper presents algebraic and graphical… CONTINUE READING