Data on 119 kidney dialysis patients
See Section 1.4

Data can be read in free format. The variables represented in the dataset are as follows:
Time to infection, months
Infection indicator (0=no, 1=yes)
Catheter placement (1=surgically, 2=percutaneously)

Reference: Nahman el at. J. Am Soc. Nephrology 3 (1992): 103-107.

THE DATA 

 1.5 1 1
 3.5 1 1
 4.5 1 1
 4.5 1 1
 5.5 1 1
 8.5 1 1
 8.5 1 1
 9.5 1 1
 10.5 1 1
 11.5 1 1
 15.5 1 1
 16.5 1 1
 18.5 1 1
 23.5 1 1
 26.5 1 1
 2.5 0 1
 2.5 0 1
 3.5 0 1
 3.5 0 1
 3.5 0 1
 4.5 0 1
 5.5 0 1
 6.5 0 1
 6.5 0 1
 7.5 0 1
 7.5 0 1
 7.5 0 1
 7.5 0 1
 8.5 0 1
 9.5 0 1
 10.5 0 1
 11.5 0 1
 12.5 0 1
 12.5 0 1
 13.5 0 1
 14.5 0 1
 14.5 0 1
 21.5 0 1
 21.5 0 1
 22.5 0 1
 22.5 0 1
 25.5 0 1
 27.5 0 1
 0.5 1 2
 0.5 1 2
 0.5 1 2
 0.5 1 2
 0.5 1 2
 0.5 1 2
 2.5 1 2
 2.5 1 2
 3.5 1 2
 6.5 1 2
 15.5 1 2
 0.5 0 2
 0.5 0 2
 0.5 0 2
 0.5 0 2
 0.5 0 2
 0.5 0 2
 0.5 0 2
 0.5 0 2
 0.5 0 2
 0.5 0 2
 1.5 0 2
 1.5 0 2
 1.5 0 2
 1.5 0 2
 2.5 0 2
 2.5 0 2
 2.5 0 2
 2.5 0 2
 2.5 0 2
 3.5 0 2
 3.5 0 2
 3.5 0 2
 3.5 0 2
 3.5 0 2
 4.5 0 2
 4.5 0 2
 4.5 0 2
 5.5 0 2
 5.5 0 2
 5.5 0 2
 5.5 0 2
 5.5 0 2
 6.5 0 2
 7.5 0 2
 7.5 0 2
 7.5 0 2
 8.5 0 2
 8.5 0 2
 8.5 0 2
 9.5 0 2
 9.5 0 2
 10.5 0 2
 10.5 0 2
 10.5 0 2
 11.5 0 2
 11.5 0 2
 12.5 0 2
 12.5 0 2
 12.5 0 2
 12.5 0 2
 14.5 0 2
 14.5 0 2
 16.5 0 2
 16.5 0 2
 18.5 0 2
 19.5 0 2
 19.5 0 2
 19.5 0 2
 20.5 0 2
 22.5 0 2
 24.5 0 2
 25.5 0 2
 26.5 0 2
 26.5 0 2
 28.5 0 2