Living Space Mobility and Liberty Deprivation Measures Among Residents With Dementia in Long-Term Inpatient Care: A Longitudinal Study.
Nico Marcus Haller, Lena Knüppel, Lars Kaderali and 2 others
PMID 41559001WHAT IT FOUND
Residents with dementia stayed closer to their room and living area than residents without dementia.
Liberty-depriving measures were linked to more restricted movement, regardless of dementia.
Key findings
01Life-space mobility differed by dementia status across all assessments, with residents with dementia more often confined to the room or living area.
02Dementia status was not associated with the use of liberty-deprivation measures across all assessments.
03Liberty-deprivation measures were associated with more restricted life-space mobility in residents with and without dementia.
STILL TO COME
How it was doneWhat they foundWhat it means for RNs
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What it does not show
The study followed residents for only 6 months and did not analyse change over time in a time-dependent way. 21% of residents were lost to follow-up, and the reasons were not recorded. Mobility was recorded by nursing staff using one dimension of a quality-of-life instrument, so it may not match residents' actual movement. Liberty-depriving measures were documented only as yes/no; type, severity, reason and legal basis were not recorded. The number of residents with documented liberty-depriving measures was small, limiting confidence in those associations. Facilities were in one region of Germany, so results may not apply elsewhere.
Declared interests
The paper states the authors have nothing to report and declare no conflicts of interest.
The easy way to misread this
Do not conclude that liberty-depriving measures caused reduced mobility. The study was observational, the measures were recorded only as yes/no, and the type, reason and legal basis for each measure were not documented.