Table 3.
Collinearity index (γk) for different combinations and number of parameters (N) of the natural history model of colorectal cancer using all four targets. If parameter is present, the cell equals 1 and 0 otherwise. The parameters are described in detailed in the Supplementary Appendix.
| l | g | λ2 | λ3 | λ4 | λ5 | λ6 | padenoma | psmall | N | γ |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 9 | 110 |
| 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 14 |
| 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 14 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 8 | 92 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 8 | 81 |
| 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 8 | 109 |
| 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 8 | 108 |
| 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 8 | 108 |
| 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 8 | 109 |
| 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 8 | 102 |