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

Table 4

Unadjusted 𝑃-values from Welch’s two sample 𝑡-tests comparing DEMMI scores amongst variables of interest.

Variable	𝑃-value
Age 70–79 (versus 60–69)	0.02
Age 80–89 (versus 60–69)	0.00
Age 80–89 (versus 70–79)	0.01
Sex	0.49
Falls history	0.21
Independent versus semi-independent living	0.00
Country	0.00
Mobility aid use	0.00