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Table 6 Inter-session reliability of average pressure (kPa).

From: Reliability of the TekScan MatScan®system for the measurement of plantar forces and pressures during barefoot level walking in healthy adults

  Mean of three trials
Region Session 1 mean (SD) Session 2 mean (SD) ICC (95% CI) CV (%) MDC 95% LoA
Total 1137.57 (196.13) 1176.79 (215.74) 0.84 (0.68 - 0.92) 7.4 235.35 -264.77 - 205.93
Heel 1343.51 (215.74) 1333.70 (245.16) 0.82 (0.65 - 0.91) 7.3 264.77 -264.77 - 274.58
Midfoot 500.13 (127.48) 529.55 (147.09) 0.44 (0.10 - 0.69) 20.0 284.39 -313.81 - 254.97
MPJ345 1255.25 (196.13) 1265.05 (196.13) 0.75 (0.55 - 0.88) 7.8 274.58 -284.39 - 264.77
MPJ2 1755.39 (254.97) 1745.58 (264.77) 0.78 (0.58 - 0.59) 6.9 333.42 -333.42 - 343.23
MPJ1 1117.95 (245.16) 1117.95 (245.16) 0.88 (0.76 - 0.94) 7.7 235.35 -245.16 - 235.35
Hallux 1049.31 (245.16) 1059.11 (245.16) 0.75 (0.55 - 0.88) 11.5 333.42 -353.03 - 313.81
Lesser toes 578.59 (147.09) 578.59 (147.09) 0.81 (0.64 - 0.90) 11.2 176.51 -176.51 - 186.32
  Median of three trials
Total 2716.44 (254.97) 2706.63 (225.55) 0.88 (0.76 - 0.94) 8.3 245.16 -333.42 - 196.13
Heel 2432.04 (372.65) 2441.85 (382.45) 0.78 (0.59 - 0.89) 7.5 274.58 -304.00 - 245.16
Midfoot 843.37 (392.26) 882.59 (402.07) 0.75 (0.53 - 0.87) 21.5 294.19 -304.00 - 294.19
MPJ345 2167.26 (343.23) 2196.68 (372.65) 0.69 (0.44 - 0.84) 11.4 382.45 -431.49 - 392.26
MPJ2 2647.79 (353.03) 2598.76 (333.42) 0.69 (0.44 - 0.84) 8.6 382.45 -460.91 - 402.07
MPJ1 1637.71 (451.10) 1657.32 (480.52) 0.77 (0.57 - 0.88) 8.5 254.97 -235.35 - 284.39
Hallux 1814.23 (382.45) 1716.16 (392.26) 0.77 (0.56 - 0.88) 12.9 372.65 -392.26 - 362.84
Lesser toes 970.85 (274.58) 931.63 (313.81) 0.71 (0.47v0.85) 12.6 196.13 -225.55 - 176.51