Establishing score equivalence of the FIM motor scale and the Barthel Index, utilising the ICF and Rasch measurement theory

Prodinger B, O'Connor RJ, Stucki G, Tennant A. Establishing score equivalence of the Functional Independence Measure motor scale and the Barthel Index, utilising the International Classification of Functioning, Disability and Health and Rasch measurement theory. J Rehabil Med. 2017; 49(5): 416-422. Abstract