This paper presents the Danish EQ-5D-5L value set based on a representative sample of the Danish adult population. The study is characterized by high-quality data according to EQ-VT quality indicators, which is believed to be due to the use of a standard and detailed interview protocol, extensive interviewer training, and quality control during data collection.

The recruitment strategy enabled a continuous monitoring of the representativeness of the sample and targeted recruitment of under-represented groups.

The paper adds to the existing literature by demonstrating the heteroscedastic hybrid model combining composite time trade-off (cTTO) and discrete-choice experiment (DCE) data as an applicable approach to obtain an EQ-5D-5L value set for healthcare prioritization.