Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2017 Apr 6;8:128. doi: 10.3389/fneur.2017.00128

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2017 Ginis, Heremans, Ferrari, Dockx, Canning and Nieuwboer.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

(A) Progression of cadence over the 30 min in the Parkinson’s disease (PD) and healthy elderly (HE) groups during the four different conditions. Full lines represent the PD group, and dotted lines represent the HE group. Averages of each minute are displayed for the full group. SDs are not displayed for reasons of clarity. See Supplementary Material Table 2 for means and SDs displayed for each 5 min interval. (B) Cadence of the PD group during the first and last time blocks for the four different conditions. Means and SEs (error bars) are displayed. (C) Stride length of the PD group during the first and sixth time blocks for the four different conditions. Means and SEs (error bars) are displayed.