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Table 4 In a multivariate analysis of a variance model we observed a strong gait variable effect (p < 0.001) and no clinical subgroup effect (p = 0.58)

From: Gait disorders in the elderly and dual task gait analysis: a new approach for identifying motor phenotypes

Mean ± SD

Median

Memory Impairment

(n = 19)

Gait Instability

(n = 46)

Recurrent Falls

(n =30)

Cautious Gait

(n = 8)

Total (n = 103)

DTC Walking Speed (%)

14.6 ± 14.1

9.8

13.5 ± 9.5

12.0

16.3 ± 13.6

12.2

15.5 ± 14.3

11.8

14.7 ± 12.0

12.1

DTC Stride Frequency (%)

13.5 ± 12.3

10.5

10.2 ± 7.9

8.2

10.7 ± 8.9

9.1

11.4 ± 15.5

7.2

11.1 ± 9.7

9.2

DTC Gait Regularity (%)

24.8 ± 24.9

24.2

19.6 ± 19.9

18.2

20.9 ± 21.8

16.8

22.4 ± 29.7

17.9

21.1 ± 22.0

18.4