Fig. 1From: Similar responses to EQ-5D-3L by two elicitation methods: visual analogue scale and time trade-offa Curves of Model 1 and Model 2 perform similarly, b Curves of Model 3 and Model 4 perform more similarly, c Curves of UK VAS and UK TTO cross over each other, d Curves of Sweden VAS is lower than Sweden TTOBack to article page