Registration for use

The QOLIBRI questionnaire is free to use for researchers, clinicians, and non-profit organisations. Please register here on this website and you will be able to download a copy of the questionnaire. Languages available include Dutch, English, Finnish, French, German, and Italian. Versions in Russian, Chinese, Portuguese, and Norwegian are in the process of validation.

As we wish to gather information on the use of the QOLIBRI we would like you to re-register each time you use the scale for a new study. Please contact us for instructions if you would like to translate and validate the questionnaire in a language that is not currently available.

There is a charge for commercial use of the instrument. Please contact the QOLIBRI Methodological Centre ( and please copy to

Please complete this form to download the QOLIBRI questionnaire:

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