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Oral fluid intake in hospitalized patients and its relevance for nursing care. A randomized controlled trial of audiovisual drinking reminder at the center for neurology at the University Hospital Bonn

Oral fluid intake in hospitalized patients and its relevance for nursing care. A randomized controlled trial of audiovisual drinking reminder at the center for neurology at the University Hospital Bonn

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00038957
Enrollment
400
Registered
2026-01-28
Start date
2026-02-18
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

fluid intake/drinking behavior

Interventions

Group 1: Intervention group: Fluid intake is recorded by a smart drinking cup. The drinking cup has an active drinking reminder system with a drinking volume display (60-minute reminder if the drinkin
7:00 a.m. to 9:00 p.m.). The drinking targets are set at 1.6 liters/day for women and 2.0 liters/day for men. Group 2: Control group: The amounts drunk are recorded by a smart drinking cup. There is n

Sponsors

Universitätsklinikum Bonn - Pflegedirektion -
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: - Proficiency in spoken and written German in order to understand the requirements of the study - Presence of a neurological disease or suspected diagnosis - Expected hospital stay >3 days - Written consent to participate in the study - The patient is able to use the smart drinking cup - Hearing and vision enable perception of the environment

Exclusion criteria

Exclusion criteria: - Male or female subjects, age 1500ml/day

Design outcomes

Primary

MeasureTime frame
Drinking volume per day (ml) - Assessment using: smart drinking cup - Assessment time point: daily

Secondary

MeasureTime frame
- Care needs - Assessment using: Barthel Index - Assessment time point: Day 0-1, every 5 days, last day of treatment - Cognition - Assessment using: Extended Barthel Index - Assessment time point: Day 0-1, every 5 days, last day of treatment - Urinary continence/incontinence - Assessment as part of the Barthel Index - Assessment time point: Day 0-1, every 5 days, last day of treatment - Oral health - Assessment using: OHAT - Assessment time point: Day 0-1, every 5 days, last day of treatment - Visits by relatives - Assessment using: Documentation of the presence and involvement of relatives/family members and friends in care. Assessment time point: daily - Patient Falls - Assessment using: Fall logs - Assessment time point: daily - Dehydration - Assessment using: Osmolality - Assessment time point: Assessed during routine blood sampling - Constipation - Assessment using: Stool frequency/medication (total single doses of laxative medication per day) - Assessment time point: daily - Length of stay - Assessment using: Documented days until discharge or transfer. Assessment time point: last day of treatment

Countries

Germany

Contacts

Public ContactThomas Schneider

Universitätsklinikum Bonn

thomas.schneider@ukbonn.de+4915144038631

Outcome results

None listed

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