Reporting and valuing one's own health: a think aloud study using EQ-5D-5L, EQ VAS and a time trade-off question among patients with a chronic condition
O Ernstsson, K Burström, E Heintz… - Health and Quality of …, 2020 - Springer
Abstract Background The EQ-5D-5L, the EQ VAS, and the time trade-off (TTO) are commonly
used to report and value health. Still, there is a need to better understand how these …
used to report and value health. Still, there is a need to better understand how these …