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Value Set for the EQ-5D-Y-3L in Hungary
Fanni Rencz1, Gábor Ruzsa2,3, Alex Bató4,5
1Department of Health Policy, Corvinus University of Budapest, 8 Fővám tér, 1093, Budapest, Hungary. fanni.rencz@uni-corvinus.hu.
This study developed Hungary's first national EQ-5D-Y-3L value set using adult preferences. This enables cost-utility analyses for pediatric health technologies in Hungary.
Area of Science:
- Health Economics
- Patient-Reported Outcomes
- Quality of Life Measurement
Background:
- Hungarian guidelines recommend EuroQol instruments for quality-adjusted life-year calculations.
- No existing national value set for the EQ-5D-Y-3L in Hungary for youth-specific health technology assessment.
Purpose of the Study:
- To develop a national value set for the EQ-5D-Y-3L in Hungary.
- To base the value set on the preferences of the general adult population.
Main Methods:
- Followed the international EQ-5D-Y-3L valuation protocol.
- Collected data using discrete choice experiment (DCE) and composite time trade-off (cTTO) tasks from representative adult samples.
- Modeled DCE data with a mixed logit model and mapped latent utilities onto observed cTTO utilities.
Main Results:
- 996 and 200 respondents completed DCE and cTTO surveys, respectively.
- Value set demonstrated larger utility decrements for more severe health states across all domains.
- The relative importance of domains was: pain > worry/sadness > mobility > usual activities > self-care. The worst health state had a utility of -0.485.
Conclusions:
- Successfully developed a national EQ-5D-Y-3L value set for Hungary.
- This value set facilitates cost-utility evaluations of health technologies for children and adolescents in Hungary, reflecting societal preferences.
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