Figure 4
From: Gait symmetry and regularity in transfemoral amputees assessed by trunk accelerations
Regression plots for Ad2 V , Ad2 ML , Ad2 AP against SI2. Solid circles: AMPs; empty circles: CTRLs. Blue, green, red symbols represent slow, natural, fast walks, respectively. Regression related to all tests together is significant for each Ad2 index (R2 = 0.524, R2 = 0.177, R2 = 0.266, respectively, P < 0.0001). Regression lines are Y = 0.965+0.028·X, Y = 0.972+0.020·X, Y = 0.969+0.024·X, respectively.