[Equitest and high performance patients]

The purpose of this study was to verify whether a clinical tool used to assess balance deficits could be used to document the enhanced equilibrium skills of highly trained individuals. A sensory organization test (SOT) based on computerized dynamic posturography (Equitest Neurocom) was administered at two levels of difficulty (sway-reference gains 1.0 and 1.99) to six populations of subjects (n = 81): controls, active duty fighters pilots, former fighter pilots, windsurfers, T-kwando athletes and firemen. The more difficult SOT (gain 1.99) provided the best estimation of performances differences among the six populations. Specifically, performance scores were significantly higher (p > 0.001) for wind surfer and active duty pilots compared to the other groups. Differences between active duty are retired pilots suggest that the enhenced balance of milots is an acquired skill required continued practice. Results furthers suggest that dynamic posturography can be reliable tool for identifying subjects with enhenced equilibrium skills.