Keep Control Validation study

Conditions

healthy adults (18-60 years) healthy older adults (60+ years) other neurological diseases G20 G35 I63

Karolina Saegner, Pedro Conceição, Robbin Romijnders, Julius Welzel, Nicolas Vuillerme et al. (8 authors)

Journal of Neurology2026-06-09

Impact of forward and backward walking on gait parameters across parkinson’s disease stages and severity: a prospective observational study

Tracy Milane, Nicolas Vuillerme, Pascal Petit, Elke Warmerdam, Robbin Romijnders et al. (8 authors)

BMC Neurology2025-09-09

10.1186/s12883-025-04321-2

Influence of Gait Speed on Inter-Joint Coordination in People with and Without Parkinson’s Disease

Patrick Ippersiel, Philippe C. Dixon, Elke Warmerdam, Robbin Romijnders, Walter Maetzler et al. (6 authors)

Biosensors2025-06-06

10.3390/bios15060367

Inter-joint coordination with and without dopaminergic medication in Parkinson’s disease: a case-control study

Karolina Saegner, Robbin Romijnders, Clint Hansen, Jana Holder, Elke Warmerdam et al. (6 authors)

Journal of NeuroEngineering and Rehabilitation2024-07-135 citations

10.1186/s12984-024-01416-8

Trend change analysis of postural balance in Parkinson's disease discriminates between medication state.

Wodarski P, Jurkojć J, Chmura M, Warmerdam E, Romijnders R, Hobert MA, Maetzler W, Cygoń K, Hansen C.

2024-06-28

10.1186/s12984-024-01411-z

Turning When Using Smartphone in Persons With and Those Without Neurologic Conditions: Observational Study

Edoardo Bianchini, Elke Warmerdam, Robbin Romijnders, Klarissa Hanja Stürner, Ralf Baron et al. (9 authors)

Journal of Medical Internet Research2023-01-297 citations

10.2196/41082

Interventions

Group 1: Parkinson-Patients - observation (includes answering several questionnaires, and wearing several wearable sensors and optical markers for motion capture while performing several mobility rela

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Ability to walk independently without walking aids; MOCA score > 15

Exclusion criteria

Exclusion criteria: High fall risk (>2 falls during the last month); Any impairment that keeps the participant from giving consent to participate in this study.

Design outcomes

Primary

Measure	Time frame
Provide the research field a broad platform for validating newly developed algorithms that measure mobility aspects in these cohorts by use of mobile health technologies.	—

Countries

Germany

Contacts

Public ContactElke Warmerdam

Department of Neurology, UKSH Campus Kiel

e.warmerdam@neurologie.uni-kiel.de043150023995

Outcome results

None listed