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Table 2 Regression model for Stride Velocity

From: Walking behaviour of healthy elderly: attention should be paid

 

B

SE B

β

Preferred walking speed

   

Step 1

   

   Constant

-81.72

75.02

 

   Age

0.57

0.49

.16

   MMSE

1.54

2.3

.09

   Medications

0.94

1.88

.07

   Years of education

0.71

1.07

.09

Step 2

   

   Constant

-74.99

75.02

.16

   Age

0.10

0.54

.003

   MMSE

2.01

2.30

.12

   Medications

1.49

1.91

.11

   Years of education

1.43

1.10

.18

   Divided attention

1.24

0.98

.17

   Memory

1.45

0.80

.28

   Inhibition

0.20

0.50

.05

Fast walking speed

   

Step 1

   

   Constant

111.36

60.73

 

   Age

0.43

0.40

.14

   MMSE

-4.53

1.86

-.32*

   Medications

0.37

1.52

.03

   Years of education

0.70

0.86

.10

Step 2

   

   Constant

129.87

54.28

 

   Age

-0.004

0.39

-.001

   MMSE

-4.59

1.64

-.33**

   Medications

0.31

1.36

.03

   Years of education

1.08

0.78

.16

   Divided attention

3.38

0.70

.54***

   Memory

0.004

0.57

.001

   Inhibition

-0.18

0.36

-.06

  1. MMSE: mini mental state examination
  2. Note: R2 = .05 for preferred walking speed Step 1, ΔR2 = .11 for preferred walking speed Step 2 (p = .086); R2 = .38 for fast walking speed Step 1, ΔR2 = .27 for fast walking speed Step 2 (p < .001).
  3. * < .05; ** < .01; ***< .001
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Behavioral and Brain Functions

ISSN: 1744-9081

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