Evidence map›Paper›PMID 35128025›Full record

ArticleAlzheimer's & dementia (New York, N. Y.)2022

CCCDTD5 recommendations on the deprescribing of cognitive enhancers in dementia.

Nathan Herrmann, Zahinoor Ismail, Rhonda Collins, Philippe Desmarais, Zahra Goodarzi, Alexandre Henri-Bhargava, Andrea Iaboni, Julia Kirkham, Fadi Massoud, Andrea Moser and 3 more

Open access · goldAbstract read
In one paragraph

Article in Alzheimer's & dementia (New York, N. Y.), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.8field-weighted citation impact, top 16% of its field
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

12 citing papers in PubMed, 12 citations in OpenAlex.

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  8. Antidementia Medication Use in Nursing Home Residents.Journal of geriatric psychiatry and neurology · 2024
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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

13 authors at 9 institutions in 3 countries.

Nathan HerrmannDepartment of Psychiatry Sunnybrook Health Sciences Centre University of Toronto Toronto Ontario Canada.
Zahinoor IsmailDepartments of Psychiatry, Clinical Neurosciences, and Community Health Sciences, Cumming School of Medicine; Hotchkiss Brain Institute and O'Brien Institute of Public Health University of Calgary, Calgary, Alberta, Canada.
Rhonda CollinsDepartment of Family Medicine McMaster University Chief Medical Officer, Revera Inc Hamilton Ontario Canada.
Philippe DesmaraisDepartment of Medicine Division of Geriatrics and Department of Neurosciences Centre de Recherche du Centre Hospitalier de l'Université de Montréal Montréal Québec Canada.
Zahra GoodarziDivision of Geriatrics, Department of Medicine, Cumming School of Medicine; Hotchkiss Brain Institute; O'Brien Institute of Public Health University of Calgary Calgary Canada.
Alexandre Henri-BhargavaDivision of Neurology, Faculty of Medicine University of British Columbia; Division of Medical Sciences, University of Victoria, Victoria, British Columbia, Canada.
Andrea IaboniDepartment of Psychiatry University of Toronto Toronto Ontario Canada.
Julia KirkhamDepartment of Psychiatry Cumming School of Medicine, University of Calgary.
Fadi MassoudDepartment of Medicine University of Sherbrooke Sherbrooke Quebec Canada.
Andrea MoserDepartment of Family and Community Medicine University of Toronto, Associate Medical Director, Jewish Home for the Aged, Baycrest Toronto Ontario Canada.
James SilviusDivision of Geriatric Medicine, Department of Medicine, Cumming School of Medicine University of Calgary, Calgary, Alberta, Canada.
Jennifer WattDivision of Geriatric Medicine Department of Medicine, University of Toronto Toronto Ontario Canada.
Dallas SeitzDepartments of Psychiatry, Clinical Neurosciences, and Community Health Sciences, Cumming School of Medicine; Hotchkiss Brain Institute and O'Brien Institute of Public Health University of Calgary, Calgary, Alberta, Canada.
University of Calgary · CAUniversity of Toronto · CAAllen Institute for Brain Science · USCentre Hospitalier de l’Université de Montréal · CAMcMaster University Medical Centre · CASunnybrook Health Science Centre · CAUniversité de Sherbrooke · CAUniversity Health Network · CAUniversity of British Columbia · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionCognitive enhancers (ie, cholinesterase inhibitors and memantine) can provide symptomatic benefit for some individuals with dementia; however, there are circumstances in which the risks of continuing treatment may potentially outweigh benefits. The decision to deprescribe cognitive enhancers must consider each patient's preferences, treatment indications, current clinical status and symptoms, prognosis, and dementia type.

methodsThe 5th Canadian Consensus Conference on the Diagnosis and Treatment of Dementia (CCCDTD5) established a subcommittee of experts to review current evidence on the deprescribing of cognitive enhancers. The questions answered by this group included: When should cognitive enhancers be deprescribed in persons with dementia and mild cognitive impairment? How should cognitive enhancers be deprescribed? And, what clinical factors should be considered when deprescribing cognitive enhancers?

resultsPatient and care-partner preferences should be incorporated into all decisions to deprescribe cognitive enhancers. Cognitive enhancers should be discontinued in individuals without ongoing evidence of benefit or when the indication for cognitive enhancer use was inappropriate (eg, mild cognitive impairment). Deprescribing should occur gradually and cognitive enhancers should be reinitiated if patients' cognition or function deteriorates. Cognitive enhancers should be continued in individuals whose neuropsychiatric symptoms improve in response to treatment. Clinicians should not deprescribe cognitive enhancers in individuals with significant neuropsychiatric symptoms until symptoms have stabilized.

conclusionCCCDTD5 deprescribing recommendations provide evidence-informed recommendations related to cognitive enhancer deprescribing that will facilitate shared decision making among patients, care partners, and clinicians.

Indexed as

cholinesterase inhibitorcognitive enhancerdementiadeprescribingdiscontinuationmemantine

Identifiers

PMID35128025
PMCPMC8802736
OpenAlexW4210526453

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.