Diabetes Care 31:672-677, 2008 DOI: 10.2337/dc07-2021 © 2008 by the American Diabetes Association
The ePedsQLTM in Type 1 and Type 2 DiabetesFeasibility, reliability, and validity of the Pediatric Quality of Life InventoryTM Internet administration
1 Department of Pediatrics, College of Medicine, Texas A&M University, College Station, Texas Address correspondence and reprint requests to James W. Varni, PhD, Professor of Architecture and Medicine, College of Architecture, Texas A&M University, 3137 Texas A&M University, College Station, TX 77843-3137. E-mail: jvarni{at}archmail.tamu.edu OBJECTIVE—The Pediatric Quality of Life Inventory (PedsQL) is a modular instrument designed to measure health-related quality of life (HRQOL) in children and adolescents aged 2–18 years. The PedsQL 4.0 Generic Core Scales are child self-report and parent proxy–report scales developed as the generic core measure to be integrated with the PedsQL disease-specific modules. The electronic version of the PedsQL 4.0 (ePedsQL) was designed for Internet administration. RESEARCH DESIGN AND METHODS—Utilizing a randomized crossover design, the PedsQL scales were administered to 92 pediatric patients with type 1 or type 2 diabetes and 93 parents in electronic and paper formats.
RESULTS—Missing values (0.76% child report, 0.37% parent report), internal consistency reliability (total scale score CONCLUSIONS—The ePedsQL Internet mode of administration demonstrated equivalent measurement properties to the well-established PedsQL paper-and-pencil mode of administration.
Abbreviations: ePedsQL, electronic Pediatric Quality of Life Inventory HRQOL, health-related quality of life ICC, intraclass correlation coefficient PedsQL, Pediatric Quality of Life Inventory
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