Identification of Minimal Clinically Important Difference Scores of the Pediatric Quality of Life Inventory in Children, Adolescents, and YoungAdults With Type 1 and Type 2 Diabetes

RESEARCH DESIGN AND METHODSdParticipants in the SEARCH for Diabetes in Youth study aged.5 years and parents of youth aged,18 years completed PedsQL surveys at their initial and 12-month study visits. MCIDs for each PedsQL module were calculated using one standard error of measurement. Demographic and clinical characteristics associated with QOL change were identified through multiple linear and logistic regression analyses.