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A Discrete Choice Experiment to Obtain a Tariff for Valuing Informal Care Situations Measured with the CarerQol Instrument

Author

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  • Renske J. Hoefman
  • Job van Exel
  • John M. Rose
  • E. J. van de Wetering
  • Werner B. F. Brouwer

Abstract

Background/Objective. Economic evaluations adopting a societal perspective need to include informal care whenever relevant. However, in practice, informal care is often neglected, because there are few validated instruments to measure and value informal care for inclusion in economic evaluations. The CarerQol, which is such an instrument, measures the impact of informal care on 7 important burden dimensions (CarerQol-7D) and values this in terms of general quality of life (CarerQol-VAS). The objective of the study was to calculate utility scores based on relative utility weights for the CarerQol-7D. These tariffs will facilitate inclusion of informal care in economic evaluations. Methods. The CarerQol-7D tariff was derived with a discrete choice experiment conducted as an Internet survey among the general adult population in the Netherlands ( N = 992). The choice set contained 2 unlabeled alternatives described in terms of the 7 CarerQol-7D dimensions (level range: “no,†“some,†and “a lot†). An efficient experimental design with priors obtained from a pilot study ( N = 104) was used. Data were analyzed with a panel mixed multinomial parameter model including main and interaction effects of the attributes. Results. The utility attached to informal care situations was significantly higher when this situation was more attractive in terms of fewer problems and more fulfillment or support. The interaction term between the CarerQol-7D dimensions physical health and mental health problems also significantly explained this utility. The tariff was constructed by adding up the relative utility weights per category of all CarerQol-7D dimensions and the interaction term. Conclusions. We obtained a tariff providing standard utility scores for caring situations described with the CarerQol-7D. This facilitates the inclusion of informal care in economic evaluations.

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  • Renske J. Hoefman & Job van Exel & John M. Rose & E. J. van de Wetering & Werner B. F. Brouwer, 2014. "A Discrete Choice Experiment to Obtain a Tariff for Valuing Informal Care Situations Measured with the CarerQol Instrument," Medical Decision Making, , vol. 34(1), pages 84-96, January.
  • Handle: RePEc:sae:medema:v:34:y:2014:i:1:p:84-96
    DOI: 10.1177/0272989X13492013
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    References listed on IDEAS

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    1. Brazier, John & Ratcliffe, Julie & Salomon, Joshua & Tsuchiya, Aki, 2016. "Measuring and Valuing Health Benefits for Economic Evaluation," OUP Catalogue, Oxford University Press, edition 2, number 9780198725923.
    2. Drummond, Michael F. & Sculpher, Mark J. & Torrance, George W. & O'Brien, Bernie J. & Stoddart, Greg L., 2005. "Methods for the Economic Evaluation of Health Care Programmes," OUP Catalogue, Oxford University Press, edition 3, number 9780198529453.
    3. Al-Janabi, Hareth & Coast, Joanna & Flynn, Terry N., 2008. "What do people value when they provide unpaid care for an older person? A meta-ethnography with interview follow-up," Social Science & Medicine, Elsevier, vol. 67(1), pages 111-121, July.
    4. Bernard van den Berg & Han Bleichrodt & Louis Eeckhoudt, 2005. "The economic value of informal care: a study of informal caregivers' and patients' willingness to pay and willingness to accept for informal care," Health Economics, John Wiley & Sons, Ltd., vol. 14(4), pages 363-376, April.
    5. van den Berg, Bernard & Al, Maiwenn & Brouwer, Werner & van Exel, Job & Koopmanschap, Marc, 2005. "Economic valuation of informal care: The conjoint measurement method applied to informal caregiving," Social Science & Medicine, Elsevier, vol. 61(6), pages 1342-1355, September.
    6. van den Berg, Bernard & Brouwer, Werner & van Exel, Job & Koopmanschap, Marc & van den Bos, Geertrudis A.M. & Rutten, Frans, 2006. "Economic valuation of informal care: Lessons from the application of the opportunity costs and proxy good methods," Social Science & Medicine, Elsevier, vol. 62(4), pages 835-845, February.
    7. Mickael Bech & Trine Kjaer & Jørgen Lauridsen, 2011. "Does the number of choice sets matter? Results from a web survey applying a discrete choice experiment," Health Economics, John Wiley & Sons, Ltd., vol. 20(3), pages 273-286, March.
    8. Emmanouil Mentzakis & Mandy Ryan & Paul McNamee, 2011. "Using discrete choice experiments to value informal care tasks: exploring preference heterogeneity," Health Economics, John Wiley & Sons, Ltd., vol. 20(8), pages 930-944, August.
    9. Fredrik Carlsson & Peter Martinsson, 2003. "Design techniques for stated preference methods in health economics," Health Economics, John Wiley & Sons, Ltd., vol. 12(4), pages 281-294, April.
    10. L. M. Lamers & J. McDonnell & P. F. M. Stalmeier & P. F. M. Krabbe & J. J. V. Busschbach, 2006. "The Dutch tariff: results and arguments for an effective design for national EQ‐5D valuation studies," Health Economics, John Wiley & Sons, Ltd., vol. 15(10), pages 1121-1132, October.
    11. Bernard van denBerg & Werner Brouwer & Job van Exel & Marc Koopmanschap, 2005. "Economic valuation of informal care: the contingent valuation method applied to informal caregiving," Health Economics, John Wiley & Sons, Ltd., vol. 14(2), pages 169-183, February.
    12. Brouwer, Werner B.F. & Exel, N. Job A. van & Berg, Bernard van den & Bos, Geertruidis A.M. van den & Koopmanschap, Marc A., 2005. "Process utility from providing informal care: the benefit of caring," Health Policy, Elsevier, vol. 74(1), pages 85-99, September.
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    Cited by:

    1. Dunsch, Felipe Alexander & Velenyi, Edit, 2019. "Job Preferences of Frontline Health Workers in Ghana - A Discrete Choice Experiment," SocArXiv bqx5k, Center for Open Science.
    2. Petra Baji & Dominik Golicki & Valentina Prevolnik-Rupel & Werner B. F. Brouwer & Zsombor Zrubka & László Gulácsi & Márta Péntek, 2019. "The burden of informal caregiving in Hungary, Poland and Slovenia: results from national representative surveys," The European Journal of Health Economics, Springer;Deutsche Gesellschaft für Gesundheitsökonomie (DGGÖ), vol. 20(1), pages 5-16, June.
    3. Hareth Al-Janabi & Nikki McCaffrey & Julie Ratcliffe, 2013. "Carer Preferences in Economic Evaluation and Healthcare Decision Making," The Patient: Patient-Centered Outcomes Research, Springer;International Academy of Health Preference Research, vol. 6(4), pages 235-239, December.

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