OCdata: Case-control study of the joint effect of alcohol and smoking...

OCdataR Documentation

Case-control study of the joint effect of alcohol and smoking on oral cancer by Rothman and Keller.

Description

A dataset containing three dichotomous variables: oral cancer, alcohol and smoking

Usage

OCdata

Format

A data frame with 458 observations and 3 variables:

oc

oral cancer, the outcome

alc

alcohol use, the first exposure

smk

smoking, the second exposure

...

Source

doi: 10.1016/0021-9681(72)90006-9


interactionR documentation built on June 7, 2022, 1:07 a.m.