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whas dataset from Hosmer et al. (2008)

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.

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