The de Morton Mobility Index : Normative Data for a Clinically Useful Mobility Instrument

الملخص EN

Determining mobility status is an important component of any health assessment for older adults.

In order for a mobility measure to be relevant and meaningful, normative data are required for comparison to a healthy reference population.

The DEMMI is the first mobility instrument to measure mobility across the spectrum from bed bound to functional levels of independent mobility.

In this cross-sectional observational study, normative data were obtained for the DEMMI from a population of 183 healthy, community-dwelling adults age 60+ who resided in Vancouver, Canada and Melbourne, Australia.

Older age categories had significantly lower DEMMI mobility mean scores (P<0.05), as did individuals who walked with a mobility aid or lived in semi-independent living (assisted living or retirement village), whereas DEMMI scores did not differ by sex (P=0.49) or reported falls history (P=0.21).

Normative data for the DEMMI mobility instrument provides vital reference scores to facilitate its use across the mobility spectrum in clinical, research, and policymaking settings.