Table 3.
Area under the receiver operating characteristic curve (AUC)
| Excluded individuals |
Standard logistic regression | Robust logistic regression | ||||||
|---|---|---|---|---|---|---|---|---|
| AUC-Age (% Change) |
AUC-Age + SNP (% Change) |
AUC-Age (% Change) |
AUC-Age + SNP (% Change) |
|||||
| None | 0.811 | (ref.) | 0.852 | (ref.) | 0.811 | (ref.) | 0.843 | (ref.) |
| 62 | 0.820 | +1.1% | 0.861 | +1.1% | 0.820 | +1.1% | 0.852 | +1.0% |
| 58 | 0.820 | +1.1% | 0.861 | +1.1% | 0.820 | +1.1% | 0.853 | +1.2% |
| 60 | 0.825 | +1.7% | 0.859 | +0.9% | 0.825 | +1.7% | 0.851 | +0.9% |
| 24 | 0.819 | +1.0% | 0.859 | +0.9% | 0.819 | +1.0% | 0.844 | +0.0% |
AUCs were calculated for the complete set of individuals and after exclusion of the 4 most remarkable outliers. The relative contributions of the variables age and SNP (rs3934103 and rs11918360, respectively) are also shown.