TABLE 2.
Effect of varying b, the background risk, in the threshold model
b | p | PAR | OR1 | OR2 | KM | λ1 |
---|---|---|---|---|---|---|
10−6 | 0.199 | 0.08 | 1.46 | 2.09 | 0.13 | 4.6 |
10−5 | 0.199 | 0.08 | 1.46 | 2.08 | 0.13 | 4.5 |
10−4 | 0.198 | 0.08 | 1.45 | 2.08 | 0.13 | 4.4 |
10−3 | 0.197 | 0.08 | 1.41 | 1.98 | 0.12 | 4.0 |
In all cases, L = 70, T = 22, σe = 2.5, h = 0.5, and p is adjusted so that K = 0.01. All results are based on the averages of 106 replicates of the simulation program described in the text.