consequences of this change. We develop a multi-equation ordinal response model incorporating a copula specification with normal …

consequences of this change. We develop a multi-equation ordinal response model incorporating a copula specification with normal …

This study builds upon existing research having demonstrated the potential usefulness of mapping disease …-specific instruments onto utility measures. The specific issue of longitudinal validity is addressed, as mapping models derived from …

and EQ-5D and to develop a mapping algorithm allowing the conversion of HIT-6 to EQ-5D utility scores for Germany. Methods …, tobit, mixture, and two-part models were used for mapping, accounting for repeated measurements, tenfold cross … constructs. To facilitate future mapping, we provide coefficients and a variance–covariance matrix for the preferred model, a two …