Time trade-off with someone to live for: impact of having significant others on time trade-off valuations of hypothetical health states.
Tonya Moen HansenKnut StavemKim RandPublished in: Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation (2021)
Having significant others, or the lack of having significant others, was associated with respondents' valuation of hypothetical health states using TTO, more so than traditional sampling variables such as age and sex. Inadequate representativeness in terms of having significant others could bias health state preference values in valuation studies.