The data presented by McGilchrist and Aisbett (1991) consist of times to the first and second recurrences of infection in 38 kidney patients using a portable dialysis machine.
A data frame with 76 observations on the following 9 variables.
Survival time: Time to infection since insertion of the catheter
Censoring indicator(1 = uncensored, 0 = censored).
There were 76 observations.
Patient ID: There were 38 patients with two recurrences.
Age of each patient.
Sex of each patient(1 = male, 2 = female).
GN type of disease(1 = Yes, 0 = No).
AN type of disease(1 = Yes, 0 = No).
PKD type of disease(1 = Yes, 0 = No).
McGilchrist and Aisbett(1991). Regression with frailty in survival analysis. Biometrics, 47, 461-466.