Perbedaan Kecepatan Berjalan Penggunaan Rigid Medial Arch Support dengan Flexible Medial Arch Support pada Penderita Flat Foot

Abstract

Abstract : Rigid Medial Arch Support, Flexible Medial Arch Support, Walking speed, Flat Foot. The purpose of this study was to determine differences in walking speed the use of rigid medial arch support with flexible medial arch support in patients with flat foot. The type of this research is Observational with Cross sectional design. The instruments, materials or tools in this study consist of (1) rigid medial arch support, (2) flexible medial arch support (3) mid line/ruler (4) stopwatch (5) carton paper (6) liquid color, (7) pen, and (8) resulting paper . The average current speed calculation result using rigid medial arch support is 0.69 m / s and the average current speed calculation result using flexible medial arch support is 0.78 m / s. The result of Shapiro wilk data normality (N = 20) shows abnormal distributed data. Therefore, by using non-parametric test test (Wilcoxon test) obtained P = 0.000 (P <0.05). From these results it can be concluded that there is a differences in walking speed the use of rigid medial arch support with flexible medial arch support in patients with flat foot.