The Generalised Anxiety Disorder Assessment (GAD-7) and the Beck Anxiety Inventory (BAI) are two instruments used to measure anxiety.
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.
| No. | GAD-7 English |
|---|---|
| 1 | Feeling nervous, anxious, or on edge |
| 2 | Not being able to stop or control worrying |
| 3 | Worrying too much about different things |
| 4 | Trouble relaxing |
| 5 | Being so restless that it is hard to sit still |
| 6 | Becoming easily annoyed or irritable |
| 7 | Feeling afraid, as if something awful might happen |
| 8 | If you checked any problems, how difficult have they made it for you to do your work, take care of things at home, or get along with other people? |
Harmony is useful for finding crosswalks between instrument pairs like GAD-7 vs Beck Anxiety Inventory. Using large language models, Harmony can provide a percentage match between each item, making it easier to identify parallels and differences.
The GAD-7 vs Beck Anxiety Inventory comparison, which would have been time consuming and subjective, can now be performed objectively and reproducibly using Harmony.
