Table 1 Description of scenarios used in simulation study

Scenario

Model*

Non-TSG** group

TSG group

1

Two-component binomial mixture

= 0.22 (33 arms)

α₁ = 0.66 (5 arms)

2

Uni-component beta-binomial

α₀ ~ β(0.26, 0.07) (38 arms)

-

3

Two-component multi-binomial/binomial mixture

α₀ = 0.22 (33 arms)

α₁ = (1, 0.80, 0.64, 0.43, 0.43) (5 arms)

4

Two-component multi-binomial/beta-binomial

α₀ ~ β(0.26, 0.07) (33 arms)

α₁ = (1, 0.80, 0.64, 0.43, 0.43) (5 arms)