Table 3.

Results of Linear mixed effect models of gait abnormalities and their association with cognitive decline in 81 individuals with any MCR subtype. See explanation of Model in Methods

Variables	Cognitive decline* Adjusted estimate, (95% CI), p-value	Functional decline* Adjusted estimate, (95% CI), p-value
Any gait abnormality	1.03 (−6.85–4.79), 0.728	0.84 (0.21–1.47), 0.010
Time	−0.67 (−1.42–0.07), 0.076	0.00 (−0.12–0.12), 0.951
Any gait abnormality × Time	0.95 (−0.03–1.93), 0.056	0.17 (0.01–0.33), 0.033
Neurological gaits	−2.47 (−8.14–3.20), 0.391	0.18 (−0.51–0.87), 0.611
Time	−0.26 (−0.87–0.34), 0.386	0.12 (0.02–0.22), 0.015
Neurological gaits × Time	0.51 (−0.65–1.67), 0.386	−0.10 (−0.29–0.09), 0.302
Non-Neurological gaits	−0.68 (−6.20–4.83), 0.806	0.85 (0.26–1.44), 0.005
Time	−0.27 (−0.96–0.43), 0.448	0.00 (−0.10–0.11), 0.938
Non-neurological gaits × Time	0.33 (−0.72–1.37), 0.534	0.22 (0.06–0.38), 0.008

^*Adjusted for age, sex, education years, ethnicity and comorbidity index.