Mapping | Source of utility data | N | Observed mean (95% CI) | Predicted mean (95% CI) | O-P | Mean absolute error (MAE) | Root mean squared error (RMSE) |
---|---|---|---|---|---|---|---|
Young et al. (2015) [12] | Taken from the source paper | 771 | 0.579 (0.555, 0.603) | 0.573 (0.552, 0.594) | 0.007 | 0.134 | NR |
Mapped to AURA data via ‘crosswalk’ | 4382 | 0.799 (0.793, 0.805) | 0.777 (0.771, 0.783) | 0.022 | 0.087 | 0.119 | |
Khan and Morris (2014) [13] | Taken from the source paper | 2038 | 0.610 (0.597, 0.623) | 0.608 (0.600, 0.616) | 0.002 | 0.10 | 0.09 |
Mapped to AURA data via ‘crosswalk’ | 4382 | 0.799 (0.793, 0.805) | 0.67 (0.668, 0.672) | 0.129 | 0.176 | 0.211 | |
Khan et al. (2016) [14] | Taken from the source paper | 985 | 0.515 (0.496, 0.534) | 0.518 (0.507, 0.529) | −0.003 | 0.099 | 0.113 |
Mapped to AURA data via ‘crosswalk’ | 4382 | 0.799 (0.793, 0.805) | 0.677 (0.676, 0.678) | 0.122 | 0.178 | 0.219 |