Place of death and end-of-life transitions experienced by very old people with differing cognitive status: Retrospective analysis of a prospective population-based cohort aged 85 and over

  • Perrels, Anouk J
  • Fleming, Jane
  • Zhao, Jun
  • Barclay, Stephen
  • Farquhar, Morag
  • Buiting, Hilde M
  • Brayne, Carol

  • 1 Cambridge Institute of Public Health, University of Cambridge, Cambridge, UK

    2 Faculty of Medicine, VU University, Amsterdam, The Netherlands

    3 EMGO Institute for Health and Care Research, VU University, Amsterdam, The Netherlands

    4 Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK

    5 Department of Registration and Research, Comprehensive Cancer Centre the Netherlands, Utrecht, The Netherlands

Corresponding author:

Jane Fleming, Cambridge Institute of Public Health, University of Cambridge, Forvie Site, Robinson Way, Cambridge CB2 0SR, UK.

Email: [email protected]

Palliative Medicine 28(3):p 220-233, March 2014. | DOI: 10.1177/0269216313510341

Abstract

Background:

Despite fast-growing ‘older old’ populations, ‘place of care’ trajectories for very old people approaching death with or without dementia are poorly described and understood.

Aim:

To explore end-of-life transitions of ‘older old’ people across the cognitive spectrum.

Design:

Population-based prospective cohort (United Kingdom) followed to death.

Setting/participants:

Mortality records linked to 283 Cambridge City over-75s Cohort participants' cognitive assessments <1 year before dying aged ≥85 years.

Results:

Overall, 69% were community dwelling in the year before death; of those with severe cognitive impairment 39% were community dwelling. Only 6% subsequently changed their usual address. However, for 55% their usual address on death registration was not their place of death. Dying away from the ‘usual address’ was associated with cognition, overall fewer moving with increasing cognitive impairment - cognition intact 66%, mildly/moderately impaired 55% and severely impaired 42%, trend p = 0.003. This finding reflects transitions being far more common from the community than from institutions: 73% from the community and 28% from institutions did not die where last interviewed (p < 0.001). However, severely cognitively impaired people living in the community were the most likely group of all to move: 80% (68%-93%). Hospitals were the most common place of death except for the most cognitively impaired, who mostly died in care homes.

Conclusion:

Most very old community-dwelling individuals, especially the severely cognitively impaired, died away from home. Findings also suggest that long-term care may play a role in avoidance of end-of-life hospital admissions. These results provide important information for planning end-of-life services for older people across the cognitive spectrum, with implications for policies aimed at supporting home deaths.

MeSH Terms:

Cognitive impairment, Dementia, Aged, 80 and over, Aged, frail elderly, Patient Transfer, Residential characteristics, Homes for the aged, Nursing Homes, Delivery of Health Care, Terminal care

Other key phrases:

Older old, Oldest old, Place of death, Place of care, End-of-life care.

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