Methods
Teens with EoE and their parents were included in the study. Linguistic validation, content validity (CnV) and field test for construct validity (CsV) and reliability were completed in the adaptation of the Tr-PedsQL™ 3.0 EoE Module. Convergent and divergent validity (CgV and DgV) were examined for CsV by correlation analysis between Turkish version of Pediatric EoE Symptom Scores® (Tr-PEESS) v2.0 and Tr-PedsQLTM 3.0 EoE Module scores. Reliability was determined through internal consistency (Cronbach-α) and test-retest reliability (intraclass correlation coefficients: ICC).