Diagnostic performance of the de Morton Mobility Index versus the Barthel Index in identifying self-care dependency among older adults in long-term care
This cross-sectional study of 83 long-term care residents demonstrates that while both the de Morton Mobility Index (DEMMI) and the Barthel Index effectively identify self-care dependency, the DEMMI offers superior sensitivity for older adults with severe mobility limitations by avoiding the floor effect observed in the Barthel Index.