Table 2:
Regression coefficient estimates for five POPs collected as part of the University of Michigan ALS Patients Biorepository case-control study (167 ALS cases and 99 healthy controls). Results are based on 50 imputed datasets. Only five of the 23 POPs are displayed because the other 18 POPs were not selected by any method.
| POPs | SLASSO | SaLASSO | SENET | SaENET | SLASSO (w) | SaLASSO (w) | SENET (w) | SaENET (w) | GLASSO | GaLASSO |
|---|---|---|---|---|---|---|---|---|---|---|
| PBDE 153 | 0.083 | - | 0.092 | - | 0.086 | - | 0.095 | - | 0.075 | - |
| PeCB | 0.331 | 0.744 | 0.367 | 0.715 | 0.284 | 0.670 | 0.322 | 0.657 | 0.299 | 0.968 |
| trans-chlordane | 0.074 | - | 0.109 | - | 0.073 | 0.034 | 0.109 | 0.036 | 0.044 | - |
| cis-nonachlor | 0.247 | 0.576 | 0.303 | 0.558 | 0.253 | 0.615 | 0.309 | 0.601 | 0.198 | 0.191 |
| PCB151 | 0.080 | 0.156 | 0.128 | 0.151 | 0.057 | 0.189 | 0.111 | 0.184 | 0.038 | - |
| # selected | 5 | 3 | 5 | 3 | 5 | 4 | 5 | 4 | 5 | 2 |
| # removed | 18 | 20 | 18 | 20 | 18 | 19 | 18 | 19 | 18 | 21 |