Prüfer, F. (2026) “Abstract 083 | Measuring what matters: the significance of baseline, change, and outcome in rehabilitation research: Ferdinand Prüfer 1|2, Spela Matko 1|3, Stefan Löfler 1|4, Michael J. Fischer 1|5, Vincent Grote 1|2 | Ludwig Boltzmann Institute for Rehabilitation Research, Vienna, Austria;Medical University of Graz, Graz, Austria; tnstitute for Outcomes Research, Medical University of Vienna, Vienna, Austria; 4Physiko- und Rheumatherapie, Institute for Physical Medicine and Rehabilitation, St Poelten, Austria; 5Rehabilitation Center Kitzbühel, Kitzbühel, Austria”., European Journal of Translational Myology, 36(s1). doi:10.4081/ejtm.2026.15082.