Table 2.
The “worst” toxicity / Maximum adjusted grade | Dose level | |||||||
---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |||
Scenario 1 | 0 | 0 | 0.11 | 0.09 | 0.07 | 0.05 | 0.03 | 0.01 |
1 | 1 | 0.2 | 0.16 | 0.15 | 0.12 | 0.1 | 0.05 | |
2 | 2 | 0.2 | 0.17 | 0.15 | 0.13 | 0.1 | 0.06 | |
3 non DLT | 3 | 0.2 | 0.17 | 0.15 | 0.13 | 0.1 | 0.06 | |
4 non DLT | 4 | 0.21 | 0.17 | 0.15 | 0.13 | 0.11 | 0.06 | |
3 DLT | 5 | 0.04 | 0.12 | 0.165 | 0.22 | 0.28 | 0.38 | |
4 DLT | 6 | 0.04 | 0.12 | 0.165 | 0.22 | 0.28 | 0.38 | |
Probability of DLTs for the dose | 0.08 | 0.24 | 0.33 | 0.44 | 0.56 | 0.76 | ||
NETS for the dose | 0.341 | 0.427 | 0.476 | 0.54 | 0.607 | 0.713 | ||
Scenario 2 | 0 | 0 | 0.11 | 0.09 | 0.07 | 0.05 | 0.03 | 0.01 |
1 | 1 | 0.324 | 0.268 | 0.24 | 0.204 | 0.164 | 0.092 | |
2 | 2 | 0.243 | 0.201 | 0.18 | 0.153 | 0.123 | 0.069 | |
3 non DLT | 3 | 0.162 | 0.134 | 0.12 | 0.102 | 0.082 | 0.046 | |
4 non DLT | 4 | 0.081 | 0.067 | 0.06 | 0.051 | 0.041 | 0.023 | |
3 DLT | 5 | 0.06 | 0.16 | 0.22 | 0.3 | 0.37 | 0.51 | |
4 DLT | 6 | 0.02 | 0.08 | 0.11 | 0.14 | 0.19 | 0.25 | |
Probability of DLTs for the dose | 0.08 | 0.24 | 0.33 | 0.44 | 0.56 | 0.76 | ||
NETS for the dose | 0.269 | 0.363 | 0.41 | 0.483 | 0.556 | 0.67 | ||
Scenario 3 | 0 | 0 | 0.11 | 0.09 | 0.07 | 0.05 | 0.03 | 0.01 |
1 | 1 | 0.081 | 0.067 | 0.06 | 0.051 | 0.041 | 0.023 | |
2 | 2 | 0.162 | 0.134 | 0.12 | 0.102 | 0.082 | 0.046 | |
3 non DLT | 3 | 0.243 | 0.201 | 0.18 | 0.153 | 0.123 | 0.069 | |
4 non DLT | 4 | 0.324 | 0.268 | 0.24 | 0.204 | 0.164 | 0.092 | |
3 DLT | 5 | 0.02 | 0.08 | 0.11 | 0.14 | 0.19 | 0.25 | |
4 DLT | 6 | 0.06 | 0.16 | 0.22 | 0.3 | 0.37 | 0.51 | |
Probability of DLTs for the dose | 0.08 | 0.24 | 0.33 | 0.44 | 0.56 | 0.76 | ||
NETS for the dose | 0.408 | 0.486 | 0.526 | 0.593 | 0.653 | 0.751 | ||
Scenario 4 | 0 | 0 | 0.92 | 0.76 | 0.67 | 0.56 | 0.446 | 0.24 |
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
3 non DLT | 3 | 0 | 0 | 0 | 0 | 0 | 0 | |
4 non DLT | 4 | 0 | 0 | 0 | 0 | 0 | 0 | |
3 DLT | 5 | 0.8 | 0.24 | 0.33 | 0.44 | 0.56 | 0.76 | |
4 DLT | 6 | 0 | 0 | 0 | 0 | 0 | 0 | |
Probability of DLTs for the dose | 0.08 | 0.24 | 0.33 | 0.44 | 0.56 | 0.76 | ||
NETS for the dose | 0.06 | 0.18 | 0.25 | 0.33 | 0.42 | 0.57 | ||
Scenario 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | |
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | |
3 non DLT | 3 | 0 | 0 | 0 | 0 | 0 | 0 | |
4 non DLT | 4 | 0.92 | 0.76 | 0.67 | 0.56 | 0.446 | 0.24 | |
3 DLT | 5 | 0 | 0 | 0 | 0 | 0 | 0 | |
4 DLT | 6 | 0.8 | 0.24 | 0.33 | 0.44 | 0.56 | 0.76 | |
Probability of DLTs for the dose | 0.08 | 0.24 | 0.33 | 0.44 | 0.56 | 0.76 | ||
NETS for the dose | 0.61 | 0.66 | 0.69 | 0.73 | 0.77 | 0.84 |