R: Worcester Heart Attack Study (WHAS) Dataset

whas {mlr3proba} | R Documentation

## Worcester Heart Attack Study (WHAS) Dataset

### Description

whas dataset from Hosmer et al.

### Usage

    whas

### Format

id

  Identification Code

age

  Age (per chart) (years).

sex

  Sex. 0 = Male. 1 = Female.

cpk

  Peak cardiac enzyme (iu).

sho

  Cardiogenic shock complications. 1 = Yes. 0 = No.

chf

  Left heart failure complications. 1 = Yes. 0 = No.

miord

  MI Order. 1 = Recurrent. 0 = First.

mitype

  MI Type. 1 = Q-wave. 2 = Not Q-wave. 3 = Indeterminate.

year

  Cohort year.

yrgrp

  Grouped cohort year.

lenstay

  Days in hospital.

dstat

  Discharge status from hospital. 1 = Dead. 0 = Alive.

lenfol

  Total length of follow-up from hospital admission (days).

fstat

  Status as of last follow-up. 1 = Dead. 0 = Alive.

### Source

ftp://ftp.wiley.com/public/sci_tech_med/survival

### References

Hosmer, D.W. and Lemeshow, S. and May, S. (2008) Applied Survival Analysis: Regression Modeling of Time to Event Data: Second Edition, John Wiley and Sons Inc., New York, NY

[Package mlr3proba version 0.4.2 Index]