EQ-5D-Y (The EuroQol 5 dimensions, Youth Version) Japanese version

Japanese version Yes
Target population Children and adolescents aged 8 to 15

5: "Mobility(歩きまわること),"Looking after myself(体をあらったり、着がえをすること),"Doing usual activities (いつもしていること)","Having pain or discomfort(体の痛みやつらさ)","Feeling worried, sad or unhappy(心配な気もちや、悲しい気持ちや、落ち込む気もち)"

Levels 3
Valuation method DCE & TTO
Japanese value sets Shiroiwa T, Ikeda S, Noto S,et al.Valuation Survey of EQ-5D-Y Based on the International Common Protocol: Development of a Value Set in Japan. Med Decis Making
. 2021;41(5):597-606 [Pubmed]
Japanese population norms Shiroiwa T, Fukuda T. EQ-5D-Y Population Norms for Japanese Children and Adolescents. Pharmacoeconomics. 2021;39(11):1299-1308. [Pubmed]
Psychometric properties for Japanese version


Shiroiwa T, Fukuda T, Shimozuma K. Psychometric properties of the Japanese version of the EQ-5D-Y by self-report and proxy-report: reliability and construct validity. Qual Life Res. 2019;28(11):3093-3105. [Pubmed]

licensing EuroQoL Group
licensing fee free of charge for academic use