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