Willingness to pay for a QALY
基于对健康状态的偏好估计，得出每个质量调整生命年的支付意愿为88,000丹麦克朗，并发现降低死亡风险的支付意愿与改善生活质量的支付意愿基于不同的偏好结构。
A willingness to pay (WTP) per quality-adjusted-life year (QALY) of DKK 88,000 was estimated on the basis of elicited preferences for health states. The WTP per QALY estimate presented here differs considerably from that implied in contingent valuation studies, suggesting that WTP for reducing risk of death is based on other preference structures than is ex post WTP for improvements in quality of life. Results further suggest that different preference structures may exist when respondents are faced with WTP questions in which case elimination of minor health problems are associated with negligible utility.