@article{ref1,
title="Effects of gait velocity and center of mass acceleration during turning gait in old-old elderly women",
journal="Journal of physical therapy science",
year="2015",
author="Shin, Sun-Shil and Yoo, Won-Gyu",
volume="27",
number="6",
pages="1779-1780",
abstract="[Purpose] This study investigated gait velocity and center of mass acceleration in three directions during square and semicircular turning gait tasks in old-old elderly women. [Subjects] Fifteen community-dwelling, old-old elderly women (≥75 years old) who could walk independently were recruited. [Methods] We measured gait velocity and center of mass acceleration in three directions using an accelerometer during two different turning gait tasks. [Results] The velocity during square turning was significantly slower than that during semicircular turning gait. There were no significant differences between gait tasks with respect to normalized antero-posterior, medo-lateral, or vertical center of mass acceleration. [Conclusion] Changing the direction of travel while walking regardless of turning angle is one of the greatest challenges for balance in old-old elderly people. Furthermore, gait velocity is a useful clinical marker for predicting falls in old-old elderly populations.<p /> <p>Language: en</p>",
language="en",
issn="0915-5287",
doi="10.1589/jpts.27.1779",
url="http://dx.doi.org/10.1589/jpts.27.1779"
}