Translation to German and linguistic validation of the Rapid Assessment of Physical Activity (RAPA) questionnaire.
Stefan Tino KulnikJohanna GutenbergKathrin MühlhauserTari TopolskiRik CrutzenPublished in: Journal of patient-reported outcomes (2023)
A new version of the RAPA questionnaire in German for Austria has been produced by forward and back translation and linguistic validation. The questionnaire may now undergo psychometric evaluation.