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

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

	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

ISSN: 1477-7525