title: Some problems of inference in cohort studies.
abstract: This paper uses a detailed example to illustrate how to detect individual observations that disproportionately influence the results of hypothesis testing with relative risk regression models.
authors: Fox Chase Cancer Center, Philadelphia, PA 19111.
authors: E D
authors: ED
authors: Lustbader
authors: S H
authors: SH
authors: Moolgavkar
mesh_terms: D004812:Epidemiologic Methods; D008962:Models, Theoretical; D011336:Probability; D012044:Regression Analysis; D012306:Risk; D013223:Statistics as Topic; D013997:Time Factors