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

      Zeldovich, Marina; Bockhop, Fabian; Covic, Amra; Mueller, Isabelle; Polinder, Suzanne; Mikolic, Ana; van der Vlegel, Marjolein; von Steinbuechel, Nicole; Åkerlund, Cecilia; Amrein, Krisztina; Andelic, Nada; Andreassen, Lasse; Anke, Audny Gabriele Wagner; Antoni, Anna; Audibert, Gerard; Azouvi, Philippe; Azzolini, Maria Luisa; Bartels, Ronald; Barzó, Pál; Beauvais, Romuald; Beer, Ronny; Bellander, Bo-Michael; Belli, Antonio; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Blaabjerg, Morten; Bragge, Peter; Brazinova, Alexandra; Brinck, Vibeke; Brooker, Joanne; Brorsson, Camilla; Buki, Andras; Bullinger, Monika; Cabeleira, Manuel; Caccioppola, Alessio; Calappi, Emaliana; Calvi, Maria Rosa; Cameron, Peter; Lozano, Guillermo Carbayo; Carbonara, Marco; Cavallo, Simona; Chevallard, Giorgio; Chieregato, Arturo; Citerio, Giuseppe; Clusmann, Hans; Coburn, Mark; Coles, Jonathan; Cooper, Jamie D.; Correia, Marta; Čović, Amra; Curry, Nicola; Czeiter, Endre; Skandsen, Toril; Røe, Cecilie; Røise, Olav; Vik, Anne (Peer reviewed; Journal article, 2023)
      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 ...
    • Post-Concussion Symptoms in Complicated vs. Uncomplicated Mild Traumatic Brain Injury Patients at Three and Six Months Post-Injury: Results from the CENTER-TBI Study 

      Voomolen, DC; Haagsma, JA; Polinder, Suzanne; Maas, AIR; Steyerberg, Ewout W; Vulekovic, Peter; Sewalt, CA; Gravesteijn, BY; Covic, Amra; Andelic, Nada; Plass, AM; von Steinbüchel, Nicole; Vik, Anne; Andreassen, Lasse; Anke, Audny; Frisvold, Shirin Kordasti; Helseth, Eirik; Skandsen, Toril; Røise, Olav; Håberg, Asta; Røe, Cecilie (Journal article; Peer reviewed, 2019)
      Abstract The aim of this study was to assess the occurrence of post-concussion symptoms and post-concussion syndrome (PCS) in a large cohort of patients after complicated and uncomplicated mild traumatic brain injury (mTBI) ...
    • Understanding the relationship between cognitive performance and function in daily life after traumatic brain injury 

      Wilson, Lindsay; Horton, Lindsay; Kunzmann, Kevin; Sahakian, Barbara J.; Newcombe, Virginia; Stamatakis, E; Steinbuechel, Nicole; Cunitz, Kathrin; Covic, Amra; Maas, Andrew; van Praag, Dominigue; Menon, David; Andelic, Nada; Andreassen, Lasse; Anke, Audny; Frisvold, Shirin; Helseth, Eirik; Røe, Cecilie; Røise, Olav; Skandsen, Toril; Vik, Anne; Åkerlund, Cecilia; Amrein, Krisztina; Antoni, Anna; Audibert, Gerard; Azouvi, Philippe; Azzolini, Maria Luisa; Bartels, Ronald; Barzo, Pal; Beauvais, Romuald; Beer, Ronny; Bellander, Bo-Michael; Belli, Antonio; Benali, Habib; Berardino, Maurizio; Beretta, Luigi; Blaabjerg, Morten; Bragge, Peter; Brazinova, Alexandra; Brinck, Vibeke; Brooker, Joanne; Brorsson, Camilla; Buki, Andras; Bullinger, Monika; Cabeleira, Manuel; Caccioppola, Alessio; Calappi, Emiliana; Calvi, Maria Rosa; Cameron, Peter; Lozano, Guillermo Carbayo (Peer reviewed; Journal article, 2020)
      Objective: Cognitive impairment is a key cause of disability after traumatic brain injury (TBI) but relationships with overall functioning in daily life are often modest. The aim is to examine cognition at different levels ...