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Table 2 Time points (t∗) used in the simulation studies

From: A simulation study comparing the power of nine tests of the treatment effect in randomized controlled trials with a time-to-event outcome

Event rate

 

Early effect

Late effect

Low

t∗

10 12 14 17 19 22 25

0 4 7 10 13 16 19

 

IF%

40 49 56 68 75 87 95

0 16 28 40 53 64 75

High

t∗

3 4 5 6 7.5 9 10.5

0 1 2 3 4 5 6

 

IF%

45 57 69 77 85 91 96

0 12 27 45 57 69 77

  1. IF% denotes the information fraction expressed as a percentage of the total number of events in the control arm of the original datasets. See text for further details
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Trials

ISSN: 1745-6215