Statistical tests for gait parameters calculated for all steps.

MC: motion capture; CL: OpenPose left-side view; CR: OpenPose right-side view. Asterisks (*) denote P < 0.05.MC：动作捕捉（motion capture）；CL：OpenPose左侧视角（OpenPose left-side view）；CR：OpenPose右侧视角（OpenPose right-side view）。星号（*）表示P值小于0.05。