Table 4 Validation results for correlated SF-36 component summary scores
Statistics | PCSc | MCSc | ||
|---|---|---|---|---|
Empirical | Predicted | Empirical | Predicted | |
PROMIS-29 domain score model | ||||
Mean (SD) | 45.4 (10.8) | 44.6 (9.4) | 48.5 (9.8) | 48.1 (8.3) |
Pearson correlation | 0.90 | 0.86 | ||
SMD [95% CI] | -0.07 [-0.13, -0.02] | -0.03 [-0.12, 0.01] | ||
rmse | 4.82 | 5.03 | ||
mae | 3.74 | 3.99 | ||
PROMIS-29 summary score model | ||||
Mean (SD) | 45.4 (10.8) | 44.8 (8.9) | 48.5 (9.8) | 47.9 (8.2) |
Pearson correlation | 0.85 | 0.87 | ||
SMD [95% CI] | -0.05 [-0.12, 0.01] | -0.06 [-0.10, 0.03] | ||
rmse | 5.68 | 4.90 | ||
mae | 4.53 | 3.90 | ||