Data on the recurrent times to infection, at the point of insertion of the catheter, for kidney patients using portable dialysis equipment. Catheters may be removed for reasons other than infection, in which case the observation is censored. Each patient has exactly 2 observations. Only sex was kept as an explanatory variable.
KIDNEYA data frame with 38 rows and 6 variables:
patient ID
times to infection
censorship indicators (1 = exact, 0 = right-censored)
0 = female, 1 = male