Psychometric evaluation of self- and proxy-reported EQ-5D-Y-3L and EQ-5D-Y-5L in children with Attention-deficit/hyperactivity disorder
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Objective: This study aimed to assess the psychometric properties of two versions of EQ-5D-Y (Y-3L and Y-5L) in children with attention-deficit/hyperactivity disorder (ADHD) and to compare their performance across self- and proxy... ...
