Table 2.
Prediction Performance of the Rank-Score Discordance Model by Individual Predictor Category
| Model | RMSE (95% CI) | R2 (95% CI) | Adjusted R2 (95% CI) |
|---|---|---|---|
| All predictors | 0.32 (0.31–0.33) | 0.37 (0.34–0.40) | 0.36 (0.33–0.39) |
| Demographics | 0.38 (0.37–0.38) | 0.11 (0.09–0.13) | 0.11 (0.09–0.13) |
| Medical history | 0.36 (0.35–0.37) | 0.18 (0.16–0.21) | 0.18 (0.15–0.21) |
| Health-related QoL | 0.36 (0.36–0.37) | 0.16 (0.14–0.19) | 0.16 (0.13–0.19) |
| Medications | 0.36 (0.35–0.37) | 0.19 (0.16–0.22) | 0.19 (0.16–0.22) |
RMSE, root mean square error.