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. Author manuscript; available in PMC: 2019 Jan 10.
Published in final edited form as: Stat Med. 2018 Jul 22;37(27):4054–4070. doi: 10.1002/sim.7897

TABLE 2.

Identified values of ew0 for each combination of design inputs

Additional Reduction in Number of Events
Events (𝛿e,𝛿p) 12.5% 25.0% 37.5% 50.0%
0 (0.025, 0.050) 2.7 3.3 3.9 4.5
(0.050, 0.100) 5.5 5.8 6.4 7.4
(0.075, 0.150) 13.5 9.5 10.0 11.0
153 (0.025, 0.050) 4.3 5.2 6.0 6.4
(0.050, 0.100) 7.4 8.6 10.5 11.0
(0.075, 0.150) 11.6 13.5 15.6 17.3
306 (0.025, 0.050) 5.5 6.4 7.4 7.8
(0.050, 0.100) 9.5 10.5 12.8 14.2
(0.075, 0.150) 14.2 16.4 20.1 23.3