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The influence of subjective life expectancy on health state valuations using a 10 year TTO

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  • F. E. van Nooten
  • X. Koolman
  • W. B. F. Brouwer

Abstract

Aim: To investigate if subjective life expectancy (SLE) impacts the willingness to trade‐off (WTT) and the number of years traded‐off in a 10‐years time trade‐off (TTO) exercise to obtain health state valuations. Methods: An Internet‐based questionnaire was administered in a sample representative for the Dutch general public. Next to basic demographic characteristics and SLE, respondents were asked to perform three TTO exercises. The following EQ‐5D health states were included 21211 (TTO1), 22221 (TTO2) and 33312 (TTO3). The WTT was studied using a probit regression model. The number of years traded‐off was investigated using a generalized negative binomial regression model. The independent variables used in both models were age, gender, quality of life, education, the difference between age and expected age of death (SLE), and a variable indicating whether the SLE was less than 10 years (SLE

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  • F. E. van Nooten & X. Koolman & W. B. F. Brouwer, 2009. "The influence of subjective life expectancy on health state valuations using a 10 year TTO," Health Economics, John Wiley & Sons, Ltd., vol. 18(5), pages 549-558, May.
    • Handle: RePEc:wly:hlthec:v:18:y:2009:i:5:p:549-558
    DOI: 10.1002/hec.1385
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    2. Arthur Attema & Werner Brouwer, 2012. "The way that you do it? An elaborate test of procedural invariance of TTO, using a choice-based design," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 13(4), pages 491-500, August.
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    4. R. Hoorn & A. Donders & M. Oppe & P. Stalmeier, 2014. "The Better than Dead Method: Feasibility and Interpretation of a Valuation Study," PharmacoEconomics, Springer, vol. 32(8), pages 789-799, August.
    5. Stefan A. Lipman & Werner B.F. Brouwer & Arthur E. Attema, 2019. "QALYs without bias? Nonparametric correction of time trade‐off and standard gamble weights based on prospect theory," Health Economics, John Wiley & Sons, Ltd., vol. 28(7), pages 843-854, July.
    6. Stefan A. Lipman & Arthur E. Attema, 2019. "Rabin's paradox for health outcomes," Health Economics, John Wiley & Sons, Ltd., vol. 28(8), pages 1064-1071, August.
    7. Emelie Heintz & Marieke Krol & Lars-Åke Levin, 2013. "The Impact of Patients’ Subjective Life Expectancy on Time Tradeoff Valuations," Medical Decision Making, , vol. 33(2), pages 261-270, February.
    8. Sahar Al Shabasy & Fatima Al Sayah & Maggie Abbassi & Samar Farid, 2022. "Determinants of Health Preferences Using Data from the Egyptian EQ-5D-5L Valuation Study," The Patient: Patient-Centered Outcomes Research, Springer;International Academy of Health Preference Research, vol. 15(5), pages 589-598, September.
    9. Patricia Cubi-Molla & Koonal Shah & Kristina Burström, 2018. "Experience-Based Values: A Framework for Classifying Different Types of Experience in Health Valuation Research," The Patient: Patient-Centered Outcomes Research, Springer;International Academy of Health Preference Research, vol. 11(3), pages 253-270, June.
    10. Louis S. Matza & L. Clark Paramore & Katie D. Stewart & Hayley Karn & Minesh Jobanputra & Andrew C. Dietz, 2020. "Health state utilities associated with treatment for transfusion-dependent β-thalassemia," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 21(3), pages 397-407, April.
    11. Lipman, Stefan A. & Brouwer, Werner B.F. & Attema, Arthur E., 2020. "Living up to expectations: Experimental tests of subjective life expectancy as reference point in time trade-off and standard gamble," Journal of Health Economics, Elsevier, vol. 71(C).
    12. Arthur E. Attema & Han Bleichrodt & Olivier l’Haridon & Stefan A. Lipman, 2020. "A comparison of individual and collective decision making for standard gamble and time trade-off," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 21(3), pages 465-473, April.
    13. Arthur Attema & Yvette Edelaar-Peeters & Matthijs Versteegh & Elly Stolk, 2013. "Time trade-off: one methodology, different methods," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 14(1), pages 53-64, July.
    14. Carl Tilling & Marieke Kro & Aki Tsuchiya & John Brazier & Job Exel & Werner Brouwer, 2012. "Does the EQ-5D Reflect Lost Earnings?," PharmacoEconomics, Springer, vol. 30(1), pages 47-61, January.
    15. Katharine S. Gries & Dean A. Regier & Scott D. Ramsey & Donald L. Patrick, 2017. "Utility Estimates of Disease-Specific Health States in Prostate Cancer from Three Different Perspectives," Applied Health Economics and Health Policy, Springer, vol. 15(3), pages 375-384, June.
    16. Louis S. Matza & Kristina S. Boye & David H. Feeny & Lee Bowman & Joseph A. Johnston & Katie D. Stewart & Kelly McDaniel & Jessica Jordan, 2016. "The time horizon matters: results of an exploratory study varying the timeframe in time trade-off and standard gamble utility elicitation," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 17(8), pages 979-990, November.
    17. Louis Matza & Sandhya Sapra & John Dillon & Anupama Kalsekar & Evan Davies & Mary Devine & Jessica Jordan & Amanda Landrian & David Feeny, 2015. "Health state utilities associated with attributes of treatments for hepatitis C," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 16(9), pages 1005-1018, December.
    18. Floortje Nooten & Jan Busschbach & Michel Agthoven & Job Exel & Werner Brouwer, 2018. "What should we know about the person behind a TTO?," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 19(9), pages 1207-1211, December.
    19. Anne Spencer & Ewan Tomeny & Ruben E. Mujica-Mota & Angela Robinson & Judith Covey & Jose Luis Pinto-Prades, 2019. "Do time trade-off values fully capture attitudes that are relevant to health-related choices?," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 20(4), pages 559-568, June.
    20. Yvette Edelaar-Peeters & Anne M. Stiggelbout & Wilbert B. Van Den Hout, 2014. "Qualitative and Quantitative Analysis of Interviewer Help Answering the Time Tradeoff," Medical Decision Making, , vol. 34(5), pages 655-665, July.

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