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Testing the usability of a digital nutritional protocol and the usability of sensors for activity and weight measurement in the context of the project "Digitalised dietary counseling services for malnourished persons with health risks (DiDiER)".

Testing the usability of a digital nutritional protocol and the usability of sensors for activity and weight measurement in the context of the project "Digitalised dietary counseling services for malnourished persons with health risks (DiDiER)".

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00013302
Enrollment
20
Registered
2018-04-03
Start date
2018-01-24
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

geriatric rehabilitation inpatients

Interventions

Group 1: Single arm cohort: Usability rating of a digital food diary and activity and weight tracker (Sensor belt, smart watch and digital body scale) at geriatric rehabilitation inpatients. Patients

Sponsors

Offis - Institut für Informatik
Lead Sponsor

Eligibility

Sex/Gender
All
Age
70 Years to No maximum

Inclusion criteria

Inclusion criteria: being able to understand written and spoken German, consecutively admitted to inpatient geriatric rehabilitation

Exclusion criteria

Exclusion criteria: bedrest, participation at other studies

Design outcomes

Primary

MeasureTime frame
Usability according to System Usability scale (1 single measuring time)—

Secondary

MeasureTime frame
Technical acceptance according to Neyer (questionnaire) (1 single measuring time)—

Countries

Germany

Contacts

Public ContactJulia Wojzischke

Abteilung für Assistenzsysteme und Medizintechnik, Department für Versorgungsforschung, Fakultät für Medizin und Gesundheitswissenschaften, Carl von Ossietzky Universität Oldenburg

julia.wojzischke@uol.de+49 441-798 2354

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026