Relación de una valoración estabilométrica en el adulto mayor con test clínicos de equilibrio estático y dinámico

Abstract

Background Postural control is a key element to maintain balance since the decrease in the functionality of motor and sensory systems is directly related to the increased risk of falls. Currently, the use of stabilometry has been extended as an instrumental means to evaluate postural control. Aim The aim of this study was to establish the relationship between functional tests of static and dynamic balance with the main stabilometric parameters, determining if there are differences between sexes. Material and method Fifty-five women (X¯±σ=71.8±6.6 years) and 19 men (X¯±σ=73.9±4.3 years) participated in this study. Three tests were used as functional tests for the evaluation of static balance: feet together, semi-tandem and tandem. To assess dynamic balance, the Timed Up and Go test was used. Stabilometric analysis was performed with a Podoprint Aluminum platform, on which two tests were performed, one with eyes open and the other closed. Results The men obtained better results in the static balance test, but they registered worse figures of surface and average speed in the stabilometric platform. The mean speed exceeded normal in both sexes. A positive association was found between the time spent on the TUG and a greater surface area on the platform in women. Conclusion We found an association between the clinical static balance tests and the stabilometric parameters of mean speed and displacements in both axes in both sexes, as well as between the TUG and the surface parameter in the female group.