1 | data("nursing.home")
|
A data frame with 1601 observations on the following 13 variables.
stay
numeric; length of stay measured in days
age
numeric; age in years
rx
a factor with levels Control
Intervention
gender
a factor with levels Female
Male
married
a factor with levels Not Married
Married
health
numeric; health status 2 = second best,...,5 = worst
censor
a factor with levels Discharged
Censored
cens
Numeric; discharge indicator. 0 = not discharged, 1 = discharged
Case Studies in Biometry, 1994, Nicholas Lange, Louise Ryan and Lynne Billard, David Brillinger, Loveday Conquest, Joel Greenhouse. Data from Chapter 12, Morris et al.
1 2 | data(nursing.home)
table(nursing.home$gender)
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