Evidence map›Paper›PMID 40636064›Full record

ArticleAlzheimer's & dementia (Amsterdam, Netherlands)

Commentary on "It is time to share Alzheimer biomarker results in dementia with Lewy bodies".

John T O'Brien

Abstract read
In one paragraph

Article in Alzheimer's & dementia (Amsterdam, Netherlands). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Article
  2. 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

1 author.

John T O'BrienDepartment of Psychiatry University of Cambridge Cambridge UK.ORCID https://orcid.org/0000-0002-0837-5080

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many people with dementia with Lewy bodies (DLB) have evidence of Alzheimer's disease (AD) co-pathology, which can be assessed in vivo using biomarkers. In this issue, Armstrong and colleagues argue that it is now timely to disclose such AD biomarker results to people with DLB. They provide logical and powerful arguments, including the right for people to know and the value of this information in informing outcome and management. However, there are also important caveats to consider and a careful balance needs to be maintained between, on the one hand, the right to know and convey clinically useful information and, on the other, acknowledging the real uncertainty that exists regarding the true diagnostic and management implications of AD biomarkers in an individual with a DLB rather than an AD clinico-pathological syndrome.

Indexed as

Alzheimer's diseasebiomarkersdementia with Lewy bodiesdisclosure

Identifiers

PMID40636064
PMCPMC12238828

What OpenQuestion holds

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LicenceCC BY-NC
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.