Reliability of the Footscan® Platform System in Healthy Subjects: A Comparison of without Top-Layer and with Top-Layer Protocols

Table 5

Comparison of the PP (kPa) in the 10 masked zones between the WOT and WT protocols.

Zone	WOT	WT		AD	PD (%)
T1	161.6 ± 48.9	138.7 ± 46.4	0.002	22.9	14.2
T2–5	47.1 ± 22.3	43.2 ± 20.8	0.266	3.9	8.3
M1	178.3 ± 38.3	162.3 ± 37.0	0.155	16.0	9.0
M2	367.5 ± 87.9	331.5 ± 77.5	<0.001	36.0	9.8
M3	344.6 ± 101.4	318.4 ± 90.2	<0.001	26.2	7.6
M4	234.6 ± 56.3	211.7 ± 57.0	0.005	22.9	9.8
M5	116.4 ± 31.2	114.0 ± 40.7	0.868	2.4	2.1
MF	65.3 ± 27.3	58.9 ± 29.5	0.006	6.4	9.8
MH	255.7 ± 50.1	223.3 ± 42.1	<0.001	32.4	12.7
LH	220.0 ± 45.7	196.3 ± 38.9	<0.001	23.7	10.8

; values are expressed as means ± standard deviation; PP: peak pressure, WOT: without top-layer, WT: with top-layer, AD: absolute differences, PD: percentage differences, T1: hallux, T2–5: toes 2–5, M1: first metatarsal, M2: second metatarsal, M3: third metatarsal, M4: fourth metatarsal, M5: fifth metatarsal, MF: midfoot, MH: medial heel, and LH: lateral heel.