Skip to main content

Table 2 Test-retest repeatability for peak pressure and contact area in stroke participants

From: Repeatability of plantar pressure assessment during barefoot walking in people with stroke

 

Test 1 Mean (SD)

Test 2 Mean (SD)

Test Mean (SD)

Mean Difference

ICC (95% CI)

SEM

Peak Pressure (kPa)

 RF

253.07 (112.61)

261.07 (122.26)

257.07 (115.07)

−8.00

0.96 (0.89–0.99)

23.01

 MF

111.57 (64.94)

111.35 (53.25)

111.46 (58.27)

0.21

0.89 (0.64–0.96)

19.33

 FF

318.21 (238.04)

345.50 (1185.13)

331.86 (209.71)

−27.29

0.82 (0.44–0.94)

88.97

 Toes

281.71 (143.98)

323.00 (169.55)

302.36 (155.77)

−41.29

0.76 (0.29–0.92)

76.31

 Foot Peak Pressure

318.21 (238.04)

345.50 (1185.13)

331.86 (209.71)

−27.29

0.82 (0.44–0.94)

88.97

Contact Area (cm2)

 RF

33.20 (3.50)

33.81 (4.43)

33.51 (3.93)

−0.62

0.91(0.72–0.97)

1.18

 MF

27.41 (10.18)

43.51 (11.84)

28.10 (10.86)

−1.40

0.98 (0.91–0.99)

1.54

 FF

47.26 (6.25)

45.20 (5.62)

46.23 (4.43)

2.06

0.86 (0.56–0.96)

1.66

 Toes

15.08 (5.46)

14.29 (5.17)

14.68 (5.23)

0.79

0.58 (−0.37–0.87)

3.39

 Foot Contact Area

123.02 (17.36)

122.75 (16.72)

122.89 (16.72)

0.27

0.95 (0.85–0.98)

3.74

  1. RF rear foot, MF Midfoot, FF forefoot, SD standard deviation, SEM standard error of measurement