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. 2022 Oct 17;41(30):5767–5788. doi: 10.1002/sim.9593

TABLE 4.

Setting 1: Summary of stopping reasons for setting 1, expressed as a percentage of simulations where the given stopping rule was triggered

TITE‐CRM TITE‐CRM2 ICSDP POMM nTTP TITE‐BOIN TITE‐mTPI2 R‐mTPI2
Stopping reason Scenario A
Sufficient information 99 100 100 97 100 95 100 99
Maximum patients 2 1 2 3 0 10 1 1
Stopping reason Scenario B
Sufficient information 90 88 95 95 96 80 95 75
Maximum patients 21 22 11 5 4 41 11 32
Stopping reason Scenario C
Sufficient information 100 100 100 96 100 95 100 100
Maximum patients 1 0 1 4 0 8 1 1
Stopping reason Scenario D
Sufficient information 89 94 100 99 96 99 99 99
Maximum patients 32 16 2 1 4 2 2 5

Note: The sum of these may be greater than 100, since it is possible for more than one rule to be triggered in a single trial.