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Published on in Vol 9 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/94597, first published .
Senior woman performing a squat during physical therapy session, monitored on laptop.

Machine Learning–Based Biomechanical and Clinical Assessment of the Five Times Chair Rise Test in Older Adults: Sensor-Based Functional Aging Study

Machine Learning–Based Biomechanical and Clinical Assessment of the Five Times Chair Rise Test in Older Adults: Sensor-Based Functional Aging Study

Anna Schumacher   1 , Dr rer nat ;   Ole Meyer   1, 2 , MSc ;   Vincent Quinten   3 , MD, PhD ;   Andreas Hein   1 , Prof Dr-Ing ;   Rebecca Diekmann   3 , PD Dr oec troph

1 Assistance Systems and Medical Device Technology, School VI - Medicine and Health Sciences, Carl von Ossietzky Universität Oldenburg, Oldenburg, Lower Saxony, Germany

2 OFFIS - Institute for Information Technology, Oldenburg, Lower Saxony, Germany

3 Junior Research Group “Nutrition and Physical Function in Older Adults”, School VI - Medicine and Health Sciences, Carl von Ossietzky Universität Oldenburg, Oldenburg, Lower Saxony, Germany

Corresponding Author:

  • Anna Schumacher, Dr rer nat
  • Assistance Systems and Medical Device Technology, School VI - Medicine and Health Sciences
  • Carl von Ossietzky Universität Oldenburg
  • Ammerländer Heerstraße 140
  • Oldenburg, Lower Saxony 26129
  • Germany
  • Phone: 49 4417984630
  • Email: anna.schumacher@uni-oldenburg.de