Table 1 |.

Simulated clinical trial data for experimental arm (n = 100)

Time (months)	Alive and progression-free at start of month (n)	Died or cancer progressed during month (n)	Censored during month (n)	Progression free at start of month minus censored during month (n)	Progression free at end of the month minus censored during month (n)
1	100	10	0	100	90
2	90	9	0	90	81
3	81	8	0	81	73
4	73	7	8	65	58
5	58	6	6	52	46
6	46	5	0	46	41
7	41	4	0	41	37
8	37	4	0	37	33
9	33	3	0	33	30
10	30	3	0	30	27
11	27	3	0	27	24
12	24	2	0	24	22
13	22	2	0	22	20
14	20	2	0	20	18
15	18	2	0	18	16
16	16	2	0	16	14
17	14	2	0	14	12