Accuracy and Repeatability of the Gait Analysis by the WalkinSense System

Table 3

Percentage difference, intraclass correlation coefficient (ICC), and Pearson correlation coefficient (CC) between Pedar and WalkinSense during gait.

	Percentage differences (%)			ICC			Pearson CC
	Average difference	CI95%		ICC	CI95%		𝑟	𝑝
𝑃Peak	−6.2	−6.8	−5.6	0.973	0.971	0.975	0.869	<0.001
𝑃Time	3.4	3.1	3.6	0.997	0.997	0.997	0.973	<0.001
𝑃Mean	−14.1	−14.9	−13.2	0.955	0.952	0.958	0.872	<0.001
𝑃Integral	−13.2	−14.1	−12.4	0.956	0.953	0.959	0.872	<0.001

𝑃_Peak: peak pressure; 𝑃_Time: pressure time; 𝑃_Mean: mean pressure; 𝑃_Integral: pressure-time integral.