whas: Worcester Heart Attack Study (WHAS) Dataset

In mlr3proba: Probabilistic Supervised Learning for 'mlr3'

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

mlr3proba documentation built on April 25, 2022, 5:07 p.m.