Detection of postural control in early Parkinson's disease: Clinical testing vs. modulation of center of pressure.
Anna KamieniarzJustyna MichalskaWojciech MarszałekMagdalena StaniaKajetan J SłomkaAgnieszka GorzkowskaGrzegorz JurasMichael S OkunEvangelos A ChristouPublished in: PloS one (2021)
The low-frequency modulation of the COP in this small cohort differentiated early PD from HC and from moderate PD. Clinicians should be aware that there are early balance deficits in PD. A larger sample size is needed to confirm these findings.