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Table 4 Association between other variables with NH, FL, and LAA

From: Classification of the height and flexibility of the medial longitudinal arch of the foot

 

Women n = 56

Men n = 198

 

B

SE

P

B

SE

P

 

Navicular height (MV)

Navicular height (MV)

r2

 

0.06

  

0.04

 

Intercept

3.93

2.35

 

4.31

1.43

 

Foot length

0.04

0.10

0.703

-0.02

0.05

0.679

BMI

-0.012

0.02

0.556

0.01

0.02

0.501

Age

-0.02

0.02

0.169

-0.01

0.01

0.492

Work today

0.03

0.05

0.589

0.01

0.04

0.951

Year stand

0.01

0.01

0.357

-0.01

0.01

0.488

 

Navicular drop (ROM)

Navicular drop (ROM)

r2

 

0.13

  

0.04

 

Intercept

0.14

1.52

 

-0.67

0.92

 

Foot length

0.06

0.07

0.369

0.07

0.03

0.020

BMI

0.01

0.01

0.733

-0.01

0.01

0.528

Age

-0.01

0.01

0.789

-0.01

0.01

0.967

Work today

-0.06

0.03

0.060

-0.01

0.03

0.911

Year stand

-0.01

0.01

0.242

0.01

0.01

0.526

 

FL (MV)

FL (MV)

r2

 

0.17

  

0.09

 

Intercept

1.13

1.85

 

1.83

1.14

 

Foot length

-0.07

0.08

0.419

-0.11

0.04

0.005

BMI

-0.02

0.02

0.143

-0.01

0.01

0.729

Age

-0.02

0.01

0.051

-0.01

0.01

0.196

Work today

-0.01

0.04

0.766

-0.02

0.03

0.425

Year stand

0.01

0.01

0.273

0.00

0.01

0.806

 

FL (ROM)

FL (ROM)

r2

 

0.13

  

0.05

 

Intercept

0.34

1.15

 

-0.12

0.78

 

Foot length

-0.02

0.05

0.724

-0.01

0.03

0.843

BMI

0.01

0.01

0.296

0.01

0.01

0.051

Age

0.02

0.01

0.051

0.00

0.01

0.997

Work today

-0.01

0.03

0.582

0.03

0.02

0.195

Year stand

-0.02

0.01

0.035

-0.12

0.78

0.875

 

LAA (MV)

LAA (MV)

r2

 

0.12

  

0.11

 

Intercept

161.10

29.50

 

183.30

15.50

 

Foot length

-0.58

1.30

0.658

-1.20

0.54

0.026

BMI

-0.01

0.25

0.967

0.24

0.16

0.133

Age

-0.34

0.19

0.077

-0.34

0.13

0.008

Work today

0.87

0.63

0.177

-0.55

0.42

0.189

Year stand

0.21

0.18

0.243

0.09

0.12

0.462

 

LAA (ROM)

LAA (ROM)

r2

 

0.11

  

0.01

 

Intercept

20.79

20.06

 

8.49

10.36

 

Foot length

-0.61

0.88

0.494

-0.02

0.36

0.960

BMI

-0.05

0.17

0.774

-0.01

0.11

0.924

Age

0.21

0.13

0.102

-0.09

0.09

0.290

Work today

-0.17

0.43

0.699

0.06

0.28

0.817

Year stand

-0.30

0.12

0.018

-0.06

0.08

0.448

  1. Multivariate linear regression analysis of the association between foot length (cm), BMI (kg/m2), age (years), hours worked at the time of measurement (work today), and total years with standing work (years standing) with maximum values (MV) and range of motion (ROM) in males and females, respectively. FL: Feiss line, LAA: Longitudinal arch angle. B coefficients with standard error were determined. P values < 0.05 were statistically significant for these analyses