The PedsQL Multidimensional Fatigue Scale is a questionnaire used to measure fatigue in children. It consists of three subscales: general fatigue, cognitive fatigue, and sleep-rest fatigue.
Harmony is an AI tool which uses Large Language Models to automatically match items from different questionnaires, even across different languages. You can try Harmony here: https://harmonydata.ac.uk/app. Harmony is also available as a Python and R package.
You may also be interested in Harmony Meta, our new discovery engine that helps you search through vast catalogues of study metadata to identify the variables you need for your research.
