“… 22 , 26 Most studies were conducted in people with T2D although three were conducted in general population samples 24 , 28 , 33 and one included both general population groups and groups with T2D. 29 The most frequently used elicitation method was the EQ-5D (3L or 5L), which was used in fourteen studies, 8 , 12–15 , 18 , 22 , 23 , 25 , 27 , 30 , 32 , 34 , 36 followed by TTO methodology used in ten studies, 10 , 11 , 16 , 19–21 , 24 , 26 , 29 , 33 then the Short Form 6 Dimensions questionnaire (SF-6D; three studies), 15 , 31 , 35 SG (three studies), 9 , 17 , 28 Health Utilities Index-2 (HUI-2; one study), 7 visual analog scale (one study), 17 Health Utilities Index-3 (HUI-3; one study) 7 and the 15D questionnaire (one study). 15 …”