Gait variability is affected more by peripheral artery disease than by vascular occlusion
Fig 5
Results from Receiver Operating Characteristics (ROC) curve and logistic regression analyses.
Six dependent variables have significant relationship exist with disease status and all of them have area under the curve ≥ 0.75. a) ROC curves for Largest Lyapunov exponent of ankle, knee, and hip ranges of motion, b) ROC curves for coefficient of variation of knee and hip ranges of motion, c) ROC curve for standard deviation of hip range of motion.