Evidence map›Paper›PMID 42774895›Full record

ArticleEXCLI journal2026

Aging impairs bimanual isometric force smoothness.

Hajun Lee, Hanall Lee, Jinwon Shin, Eo-Jin Son, Nyeonju Kang

Abstract read
In one paragraph

Article in EXCLI journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Hajun LeeDepartment of Human Movement Science, Incheon National University, Incheon, South Korea.
Hanall LeeDepartment of Human Movement Science, Incheon National University, Incheon, South Korea.
Jinwon ShinDivision of Sport Science, Incheon National University, Incheon, South Korea.
Eo-Jin SonDivision of Health and Kinesiology, Incheon National University, Incheon, South Korea.
Nyeonju KangDepartment of Human Movement Science, Incheon National University, Incheon, South Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Older adults normally showed impaired fine motor control capabilities, as indicated by increased force error and variability during submaximal force control tasks. However, whether aging additionally disrupts temporal smoothness of the force trajectory remains unclear beyond the magnitude of force fluctuation. This study investigated age-related changes in bimanual isometric force smoothness using YANK analysis (i.e., time-derivative of force; d

Indexed as

fine motor controlforce controlforce variabilityolder adultsYANK

Identifiers

PMID42774895
PMCPMC13595870

What OpenQuestion holds

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Registered trials

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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.