Center of pressure-based balance evaluation in individuals with Parkinson’s disease: a reliability study

Abstract

The ICC results for the different tasks showed that the most reliable para- meters were derived from a 95% confidence ellipse around the COP and mean velocity, with the most reliable task being the Romberg with CE. Conclusions: We confirmed that balance based on COP measures was reliable in individuals with Parkinson's disease, especially during the Romberg condition with closed eyes.