Evidence map›Paper›PMID 41809164›Full record

ArticleWorld journal of methodology2026

Considering mental function for successful total knee arthroplasty in older people.

Takahiko Nagamine

Abstract readEditorial
In one paragraph

Article in World journal of methodology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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.

Takahiko NagamineDepartment of Psychiatric Internal Medicine, Sunlight Brain Research Center, Hofu 7470066, Yamaguchi, Japan. anagamine@yahoo.co.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Many older individuals suffer from chronic knee joint pain due to osteoarthritis, a degenerative joint disease. Total knee arthroplasty (TKA), also known as total knee replacement, is a surgical procedure designed to replace a damaged knee joint with artificial implants. TKA can significantly reduce or eliminate this pain. However, depression or cognitive decline may affect the therapeutic outcome of TKA in older individuals. When performing TKA in older people, it is necessary to screen for and address mental function.

Indexed as

Cognitive functionDepressionOlder peopleOsteoarthritisTotal knee arthroplasty

Identifiers

PMID41809164
PMCPMC12968763

What Socratic holds

Textmetadata
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 Socratic graph.