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Published on in Vol 9 (2026)

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/84653, first published .
Woman looking at a tablet displaying "HEALTHY FOOD" with fruit and coffee nearby

A Tablet Computer–Based Food Record for the Self-Assessment of Nutritional Intake in Patients Undergoing Geriatric Rehabilitation: Prospective Pilot Feasibility Study

A Tablet Computer–Based Food Record for the Self-Assessment of Nutritional Intake in Patients Undergoing Geriatric Rehabilitation: Prospective Pilot Feasibility Study

Julia Berndt   1, 2 ;   Patrick Elfert   3 ;   Marco Eichelberg   3 ;   Juergen Martin Bauer   4 ;   Andreas Hein   1, 3 ;   Rebecca Diekmann   2

1 Assistance Systems and Medical Device Technology, Department of Health Services Research, Carl von Ossietzky University, Oldenburg, Germany

2 Nutrition and Physical Function in Older Adults, Department of Health Services Research, Carl von Ossietzky University, Oldenburg, Germany

3 OFFIS-Institute for Information Technology, Oldenburg, Germany

4 Center for Geriatric Medicine, Agaplesion Bethanien Hospital, Heidelberg, Germany

Corresponding Author:

  • Rebecca Diekmann
  • Nutrition and Physical Function in Older Adults, Department of Health Services Research
  • Carl von Ossietzky University
  • Ammerländer Heerstraße 140
  • Oldenburg 26129
  • Germany
  • Phone: 49 441798 ext 4359
  • Email: rebecca.diekmann@uol.de