Evidence map›Paper›PMID 36948153›Full record

ArticleCell reports. Medicine2023

Lecanemab reduces brain amyloid-β and delays cognitive worsening.

David S Knopman

Open access · goldAbstract read
In one paragraph

Article in Cell reports. Medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
  2. Review
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  7. Article
  8. Review
  9. Lecanemab preferentially binds to smaller aggregates present at early Alzheimer's disease.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
    Article
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  11. Article
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  16. The complement system in neurodegenerative diseases.Clinical science (London, England : 1979) · 2024
    Article
  17. Article
  18. Observational
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  20. 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 at 1 institution in 1 country.

David S KnopmanDepartment of Neurology and Mayo Clinic Alzheimer Research Center, Mayo Clinic, Rochester, MN 55905, USA. Electronic address: knopman@mayo.edu.
Mayo Clinic in Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lecanemab cleared amyloid-β in two-thirds and reduced the rate of cognitive and functional worsening in people with mild cognitive impairment and mild dementia due to Alzheimer disease in an 18-month double-blinded randomized placebo-controlled trial reported by van Dyck et al.

Indexed as

Alzheimer DiseaseAmyloid beta-PeptidesAntibodies, Monoclonal, HumanizedBrainCognitionHumansRandomized Controlled Trials as TopicAmyloid beta-PeptidesAntibodies, Monoclonal, Humanizedlecanemab

Identifiers

PMID36948153
PMCPMC10040446
OpenAlexW4328138110

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.