Pre- and Postintervention Factor Structure of Functional Independence Measure in Patients with Spinal Cord Injury.
Mikhail SaltychevJanne LähdesmäkiPetteri JokinenKatri LaimiPublished in: Rehabilitation research and practice (2017)
Amongst rehabilitants with SCI, FIM failed to demonstrate unidimensionality. Instead, it showed a 3-factor structure that fluctuated only little depending on the timing of measurement. Additionally, when measured separately, also motor score was 2-dimensional, not 1-dimensional. Using a total or subscale FIM, scores seem to be unjustified in the studied population.