Factorial validity and comparability of the six translations of the Rivermead Post-Concussion Symptoms Questionnaire translations: results from the CENTER-TBI study

• Main Authors: Marina Zeldovich (Author), Fabian Bockhop (Author), Amra Covic (Author), Isabelle Mueller (Author), Suzanne Polinder (Author), Ana Mikolic (Author), Marjolein van der Vlegel (Author), Nicole von Steinbuechel (Author), CENTER-TBI participants and investigators (Author)
• Format: Book
• Published: SpringerOpen, 2023-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Comparison of patient-reported outcomes in multilingual studies requires evidence of the equivalence of translated versions of the questionnaires. The present study examines the factorial validity and comparability of six language versions of the Rivermead Post-Concussion Symptom...