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Table 2 Measures of full sample fit for the seven types of regression models (final versions)

From: Assessment of health state utilities in dermatology: an experimental time trade-off value set for the dermatology life quality index

  Linear Beta Censored Ordinal Scalable linear Scalable beta Scalable censored
Linear correlation coefficient w.r.t
 Individual TTO valuations 0.369 0.367 0.369 0.369 0.369 0.365 0.369
 Mean TTO utilities 0.862 0.835 0.857 0.856 0.859 0.837 0.855
 Median TTO utilities 0.786 0.778 0.787 0.784 0.776 0.763 0.778
Mean absolute difference w.r.t
 Individual TTO valuations 0.198 0.198 0.197 0.197 0.197 0.200 0.196
 Mean TTO utilities 0.024 0.031 0.029 0.029 0.026 0.034 0.031
 Median TTO utilities 0.056 0.049 0.049 0.049 0.052 0.048 0.047