Table 4.

Cumulative and cycle-specific proportions of LB at each ORC estimated using either a standard or three landmark Kaplan-Meier survival analyses, respectively

ORC	n	Standard survival analysis	n	Landmark survival analyses
1	458/1433	0.32 (0.30–0.34)a	458/1433	0.32 (0.30–0.34)
2	694/1433	0.48 (0.46–0.51)	236/975	0.24 (0.22–0.27)
3	788/1433	0.55 (0.52–0.58)	94/739	0.13 (0.10–0.15)

^aValues are proportions and 95% confidence intervals in parenthesis