U.S., March 14 -- ClinicalTrials.gov registry received information related to the study (NCT06873672) titled 'Validation of the EQ-5D-Y-3L and EQ-5D-Y-5L for Paediatric Patients in China' on March 04.
Brief Summary: The goal of this observational study is to validate the EQ-5D-Y-3L and EQ-5D-Y-5L in measuring health-related quality of life (HRQoL) for paediatric patients with different health conditions in China. The main research questions focus on comparing the psychometric performance of EQ-5D-Y-3L and EQ-5D-Y-5L, evaluating the differences between self-complete (SC), interviewer-administered (IA), and proxy-administered (Proxy) versions, and assessing their validity against other HRQoL measures like PedsQL. The study will recruit 360 i...