Validation of the Mobile App Version of the EQ-5D-5L Quality of Life Questionnaire Against the Gold Standard Paper-Based Version: Randomized Crossover Study.

Regina J M Kamstra André Boorsma Tanja Krone Robin M van Stokkum Hannah M Eggink Ton Peters Wilrike J Pasman

Published in: JMIR formative research (2022)

This study indicates that the mobile app is a valid tool for measuring the quality of life and is as reliable as the paper-based version of the EQ-5D-5L, while reducing the response burden.

Keyphrases

psychometric properties
open label
double blind
placebo controlled
clinical trial
cross sectional
randomized controlled trial
phase ii
patient reported
silver nanoparticles