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Table 1 Between-day reliability of the hindfoot, forefoot and hallux during walking

From: Reliability of a multi-segment foot model in a neutral cushioning shoe during treadmill walking

Segment

Plane

Angle

Mean (deg)

ICC

SEM

RMSE (deg)

Day 1 (SD)

Day 2 (SD)

Hindfoot-tibia

Sagittal

Foot Strike

4.9 (4.0)

3.0 (3.3)

−0.556

2.8

6.5

 

Peak DF

12.7 (5.7)

10.7 (3.0)

−0.104

2.4

6.8

 

DF Excursion

19.7 (3.7)

19.8 (1.8)

0.250

0.2

3.5

 

ROM

25.4 (4.4)

24.7 (2.4)

0.111

0.7

4.6

Frontal

Foot Strike

−0.64 (8.0)

1.1 (4.9)

0.449

1.5

6.9

 

Peak EVE

−10.4 (8.0)

−8.4 (4.6)

0.345

1.9

7.4

 

EVE Excursion

11.3 (3.6)

10.1 (2.3)

0.495*

1.0

3.1

 

ROM

16.0 (5.0)

14.2 (3.3)

0.020

2.0

5.9

Transverse

Foot Strike

−9.8 (13.4)

−6.3 (12.0)

0.272

3.5

15.2

 

Peak ABD

−25.6 (12.7)

−22.8 (10.4)

−0.032

3.3

16.2

 

ABD Excursion

15.9 (5.5)

16.8 (4.4)

0.345

0.9

5.6

 

ROM

19.1 (4.9)

21.6 (7.4)

0.168

2.6

8.1

Forefoot-hindfoot

Sagittal

Foot Strike

−7.8 (3.8)

−6.2 (4.0)

−0.042

1.9

5.7

 

Peak DF

−1.8 (3.9)

−0.25 (4.7)

0.183

1.6

5.5

 

DF Excursion

7.0 (3.3)

6.7 (2.4)

0.665*

0.2

2.3

 

ROM

8.9 (3.2)

8.2 (3.0)

0.528*

0.5

3.0

Frontal

Foot Strike

4.2 (6.5)

3.3 (3.9)

0.477*

0.7

5.4

 

Peak EVE

0.72 (6.3)

−0.16 (4.1)

0.558*

0.7

4.9

 

EVE Excursion

5.2 (1.5)

5.4 (1.8)

0.592*

0.2

1.5

 

ROM

5.8 (1.2)

6.3 (1.4)

0.054

0.6

1.8

Transverse

Foot Strike

8.6 (6.4)

10.9 (4.0)

0.108

2.5

7.2

 

Peak ABD

6.9 (6.5)

9.2 (4.0)

0.149

2.4

7.2

 

ABD Excursion

2.4 (0.7)

2.5 (1.0)

0.305

0.0

1.0

 

ROM

3.6 (0.7)

3.7 (1.2)

0.710*

0.1

0.7

Hallux-forefoot

Sagittal

Foot Strike

4.3 (6.5)

4.6 (9.5)

0.725*

0.1

6.0

 

Peak DF

8.7 (5.3)

8.9 (7.8)

0.674*

0.1

5.3

 

DF Excursion

9.7 (6.1)

9.6 (5.4)

0.949*

0.0

1.8

 

ROM

14.4 (7.2)

15.1 (7.2)

0.964*

0.1

1.9

  1. DF - Dorsiflexion, EVE - Eversion, ABD - Abduction, ROM - Range of Motion, * p-value < 0.05