Evidence map›Paper›PMID 27836926›Full record

ReviewAge and ageing2016

New horizons: the management of hypertension in people with dementia.

Jennifer Kirsty Harrison, Veronika Van Der Wardt, Simon Paul Conroy, David J Stott, Tom Dening, Adam Lee Gordon, Pip Logan, Tomas James Welsh, Jaspal Taggar, Rowan Harwood and 1 more

Abstract readReview
In one paragraph

Review in Age and ageing, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Trial
  7. Article
  8. The Impact of Cognitive Impairment on Cardiovascular Disease.Journal of the American College of Cardiology · 2025
    Review
  9. Article
  10. Observational
  11. Article
  12. Review
  13. Article
  14. Research into ageing and frailty.Future healthcare journal · 2021
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Multimorbidity in people living with dementia.Case reports in women's health · 2019
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Jennifer Kirsty HarrisonThe Alzheimer Scotland Dementia Research Centre, Centre for Cognitive Ageing and Cognitive Epidemiology, University of Edinburgh, Edinburgh, UK.
Veronika Van Der WardtDivision of Rehabilitation & Ageing, University of Nottingham, Nottingham, UK.
Simon Paul ConroyDepartment of Health Sciences, University of Leicester, Leicester, UK.
David J StottInstitute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK.
Tom DeningDivision of Psychiatry and Applied Psychology, University of Nottingham, Nottingham, UK.
Adam Lee GordonUniversity of Nottingham - Division of Medical Sciences and Graduate Entry Medicine, Nottingham, UK.
Pip LoganDivision of Rehabilitation & Ageing, University of Nottingham, Nottingham, UK.
Tomas James WelshDivision of Rehabilitation & Ageing, University of Nottingham, Nottingham, UK.
Jaspal TaggarDivision of Primary Care, University of Nottingham, Nottingham, UK.
Rowan HarwoodNottingham University Hospitals NHS Trust, Nottingham, UK.
John R F GladmanDivision of Rehabilitation & Ageing, University of Nottingham, Nottingham, UK.

Funding

Biotechnology and Biological Sciences Research CouncilDepartment of Health PB-PG-1112-29070Medical Research Council MR/K026992/1
6 · The paper itself

Abstract

The optimal management of hypertension in people with dementia is uncertain. This review explores if people with dementia experience greater adverse effects from antihypertensive medications, if cognitive function is protected or worsened by controlling blood pressure (BP) and if there are subgroups of people with dementia for whom antihypertensive therapy is more likely to be harmful. Robust evidence is scant, trials of antihypertensive medications have generally excluded those with dementia. Observational data show changes in risk association over the life course, with high BP being a risk factor for cognitive decline in mid-life, while low BP is predictive in later life. It is therefore possible that excessive BP lowering in older people with dementia might harm cognition. From the existing literature, there is no direct evidence of benefit or harm from treating hypertension in people with dementia. So what practical steps can the clinician take? Assess capacity, establish patient preferences when making treatment decisions, use ambulatory monitoring to thoroughly assess BP, individualise and consider deprescribing where side effects (e.g. hypotension) outweigh the benefits. Future research might include pragmatic randomised trials of targeted deprescribing, which include patient-centred outcome measures to help support decision-making and studies to address mechanistic uncertainties.

Indexed as

Antihypertensive AgentsBlood PressureComorbidityDementiaHealth StatusHumansHypertensionRisk AssessmentRisk FactorsTreatment OutcomeAntihypertensive Agentsdecision-makingdementiadeprescribinghypertensionindividualiseolder people

Identifiers

PMID27836926
PMCPMC5863782

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.