Table 6

 Hazard ratios with 95% CI for developing any dementia, Alzheimer’s disease and vascular dementia as a function of baseline quantitative gait factors adjusted for age, sex and years of education

Hazard ratio (95% CI)
Dementia (n = 33)Alzheimer’s disease (n = 12)Vascular dementia (n = 17)
Higher factor scores denote worse performance.
Pace1.30 (0.95 to 1.78)0.95 (0.48 to 1.88)1.60 (1.06 to 2.41)
Rhythm1.48 (1.03 to 2.14)1.55 (0.81 to 2.99)1.59 (0.95 to 2.67)
Variability1.37 (1.05 to 1.78)1.18 (0.67 to 2.00)1.22 (0.78 to 1.9)