R: Effect of smoking on self reported health

smokehealth {MESS} | R Documentation

## Effect of smoking on self reported health

### Description

Effect of smoking at 45 years of age on self reported health five years later. Data are on a sample of males from the Glostrup survey.

### Format

A table with daily smoking categories for the rows and self reported health five years later as the columns.

### Source

Data example found on the internet but originates from Svend Kreiner

### Examples

    data(smokehealth)
    m <- smokehealth
    m[,3] <- m[,3]+ m[,4]
    m[4,] <- m[4,] + m[5,]
    m <- m[1:4,1:3]
    gkgamma(m)
    chisq.test(m)

[Package MESS version 0.5.9 Index]