Table 4 Factors associated with gait speed according to quartiles of older adults

Age

 60 to 74 y

1.00

1.00

1.00

 75 y and more

3.56

0.000

1.45

0.230

1.21

0.098

Education

 illiterate

3.20

0.017

2.97

0.024

1.74

0.216

 1 to 3y

2.78

0.003

2.17

0.011

1.10

0.779

 4 to 7 y

2.93

0.000

2.10

0.005

1.59

0.067

 8 y or more

1.00

1.00

1.00

Handgrip

0.98

0.154

0.97

0.023

0.98

0.362

IADL

 No

1.00

1.00

1.00

 Yes

2.74

0.000

1.90

0.009

1.08

0.762

DCV

 No

1.00

1.00

1.00

 Yes

2.15

0.006

1.82

0.037

2.05

0.017

COPD

 No

1.00

1.00

1.00

 Yes

1.45

0.368

2,85

0.368

2.03

0.089

Active

 No

1.00

1.00

1.00

 Yes

0.56

0.027

0.66

0.062

0.80

0.358