What should we know about the person behind a TTO?
The time trade-off (TTO) method is widely used to obtain
quality of life scores for health states, but its validity is not
uncontested, for instance because TTO values for similar
health states can differ substantially between studies.
This could be caused by differences between studies in how the procedure is applied, but could also relate to differences in study samples.
|The European Journal of Health Economics|
|Organisation||Erasmus School of Health Policy & Management (ESHPM)|
van Nooten, F.E, van Busschbach, J.J, van Agthoven, M, van Exel, N.J.A, & Brouwer, W.B.F. (2018). What should we know about the person behind a TTO?. The European Journal of Health Economics, 1–5. doi:10.1007/s10198-018-0975-1