R/OCdata.R

In interactionR: Full Reporting of Interaction Analyses

#' Case-control study of the joint effect of alcohol and smoking on oral cancer by Rothman and Keller.
#'
#' A dataset containing three dichotomous variables: oral cancer, alcohol and smoking
#'
#' @format A data frame with 458 observations and 3 variables:
#' \describe{
#'   \item{oc}{oral cancer, the outcome}
#'   \item{alc}{alcohol use, the first exposure}
#'   \item{smk}{smoking, the second exposure}
#'   ...
#' }
#' @source \doi{10.1016/0021-9681(72)90006-9}
"OCdata"