Tsuchiya, A.

income state health income effects effect valuation respondent productivity costs study health states productivity value health state result question inclusion exercise method instruction version sample eq -5d difference evaluation background characteristics income losses level panel health state valuations change brouwer signi income loss group analysis pharmacoeconomic people background signi ficant differences questionnaire tto 1 characteristic table signi ficantly washington panel approach numerator tto exercises exclusion information ficant approach colleague number research non-traders leisure right rutten fhh utility washington sendi fluence student earning university tto question response tto 3 valuations speci dif ficult consequence ficantly hsv exercises income changes time trade-off trade score population dutch double-counting