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Erschienen in:
02.05.2018 | Original Paper
Mortality and hospitalization at the end of life in newly admitted nursing home residents with and without dementia
Erschienen in: Social Psychiatry and Psychiatric Epidemiology | Ausgabe 8/2018
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Purpose
The proportion of deaths occurring in nursing homes is increasing and end of life hospitalizations in residents are common. This study aimed to obtain the time from nursing home admission to death and the frequency of hospitalizations prior to death among residents with and without dementia.
Methods
This retrospective cohort study analyzed claims data of 127,227 nursing home residents aged 65 years and older newly admitted to a nursing home between 2010 and 2014. We analyzed hospitalizations during the last year of life and assessed mortality rates per 100 person-years. Factors potentially associated with time to death were analyzed in Cox proportional hazard models.
Results
The median time from nursing home admission to death was 777 and 635 days in residents with and without dementia, respectively. Being male, older age and a higher level of care decreased the survival time. Sex and age had a higher influence on survival time in residents with dementia, whereas level of care was found to have a higher influence in residents without dementia. Half of the residents of both groups were hospitalized during the last month and about 37% during the last week before death. Leading causes of hospitalizations were infections (with dementia: 20.6% vs. without dementia: 17.2%) and cardiovascular diseases (with dementia: 16.6% vs. without dementia: 19.0%).
Conclusions
A high proportion of residents with and without dementia are hospitalized shortly before death. There should be an open debate about the appropriateness of hospitalizing nursing home residents especially those with dementia near death.