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. Author manuscript; available in PMC: 2017 Apr 11.
Published in final edited form as: Brain Stimul. 2014 Dec 3;8(3):474–480. doi: 10.1016/j.brs.2014.11.019

Figure 2. Posturography and UPDRS-III results.

Figure 2

Statistics given in Table 2; A) SVS shortened the response time (measure 1 in Fig. 1) from force release until the reactive centre of pressure (COP) movement had changed direction; B) Maximum anterioposterior (AP) centre of pressure (COP) deviation (cm) from the post release stable position (measure 3 in Fig. 1); C) COP deviations in the medio-lateral direction during the corrective response after force release were reduced during SVS (measure 4 in Fig. 1); D) total COP sway-path distance while standing with eyes closed during 10s of standing still on narrow support; E) the maximum sway deviation during 10s of standing still with eyes closed; F) UPDRS scores before and after LDOPA in the SVS and sham stimulation conditions. SVS=stochastic vestibular stimulation, OFF=no medication, ON=after 200 mg LDOPA. Post hoc test statistics: ** p ≤ 0.01.