Scheme of the four posturography recording conditions [single task (ST) condition, dual task (DT) conditions, i.e., cognitive and motor challenge, and triple task condition, i.e., combined task] along with resulting data points and derivates used for analysis: Romberg ratios in ST and DT, and different DT ratios in open (EO) or closed eyes (EC) stance with usual footwear and closed feet. MSV3D: Mean angular Sway Velocity in 3D
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We express our sincere gratitude to Karen Otte for her invaluable support and expertise and her contributions in regard of data curation, formal analysis, resources and software. We further acknowledge institutional support for study conduct at Berlin site by NCRC - Neuroscience Clinical Research Center funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany’s Excellence Strategy – EXC-2049–390688087 and Charité-BIH Clinical Study Center.
PA: Conceptualization, Data curation, Formal analysis, Investigation, Visualization, Writing—original draft, Writing—review & editing. FR and SCR: Investigation, Writing—review & editing. EMD and MW: Writing—original draft, Writing—review & editing. DD: Data curation, Investigation, Resources, Writing—review & editing. RA and AC: Data curation, Investigation, Writing—review & editing. JBS: Project administration, Resources, Writing—review & editing. CH: Project administration, Resources, Supervision, Writing—review & editing. FP: Funding acquisition, Project administration, Resources, Supervision, Writing—review & editing. TSH: Conceptualization, Project administration, Data curation, Formal analysis, Investigation, Resources, Supervision, Writing—original draft, Writing—review & editing.
The authors declare that they have no conflicts of interest.
All study protocols were approved by the ethics committees of the conducting institutions (CIS EA1/182/10, VALKINECT EA1/339/16, VIMS EA1/163/12 by Charité – Universitätsmedizin Berlin; AMBOS PV5408, OPRIMS PV3961, by Universitätsklinikum Hamburg-Eppendorf).
All participants at both study centers provided informed consent for data acquisition and data sharing and analysis.
Not applicable.
Raw data for this analysis are archived at the institution which acquired the data without consent for open sharing. Requests for data sharing should be addressed to the corresponding author and decisions will be made in accordance with the principal investigators of concerned studies.
Not applicable.
© The Authors 2024.