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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